diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000315_ProcTHOR-test-000815/ep_l2_passive_retrieval_ProcTHOR-test-000315_ProcTHOR-test-000815.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000315_ProcTHOR-test-000815/ep_l2_passive_retrieval_ProcTHOR-test-000315_ProcTHOR-test-000815.json
index 7446875076f31d926dc5f492c326d07154766a7b..9595b000e82c3f04cabce60ba43fe13a44268061 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000315_ProcTHOR-test-000815/ep_l2_passive_retrieval_ProcTHOR-test-000315_ProcTHOR-test-000815.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000315_ProcTHOR-test-000815/ep_l2_passive_retrieval_ProcTHOR-test-000315_ProcTHOR-test-000815.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000315_ProcTHOR-test-000815",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -6120,7 +6120,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个BaseballBat拿过来。",
+        "instruction": "Go to Bathroom and bring back the BaseballBat.",
         "context": "模型在 Context 中视野扫过放在 Bed 上的 BaseballBat，经过 42 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000315",
         "expected_actions": [
@@ -6159,4 +6159,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000316_ProcTHOR-test-000816/ep_l2_passive_retrieval_ProcTHOR-test-000316_ProcTHOR-test-000816.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000316_ProcTHOR-test-000816/ep_l2_passive_retrieval_ProcTHOR-test-000316_ProcTHOR-test-000816.json
index 9740b4be500a15a29164f44c0ffae71a2fae7d81..84ae9a2eb29c6d63687fb1721f2945700cab88c1 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000316_ProcTHOR-test-000816/ep_l2_passive_retrieval_ProcTHOR-test-000316_ProcTHOR-test-000816.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000316_ProcTHOR-test-000816/ep_l2_passive_retrieval_ProcTHOR-test-000316_ProcTHOR-test-000816.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000316_ProcTHOR-test-000816",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -5860,7 +5860,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个PaperTowelRoll拿过来。",
+        "instruction": "Go to Kitchen and bring back the PaperTowelRoll.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 PaperTowelRoll，经过 25 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000316",
         "expected_actions": [
@@ -5899,4 +5899,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000317_ProcTHOR-test-000817/ep_l2_passive_retrieval_ProcTHOR-test-000317_ProcTHOR-test-000817.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000317_ProcTHOR-test-000817/ep_l2_passive_retrieval_ProcTHOR-test-000317_ProcTHOR-test-000817.json
index e0426ac7f10c73e1562a933a478fd11867adbcb6..7f3e2a3226bef5993726edf672c18b0cec554f84 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000317_ProcTHOR-test-000817/ep_l2_passive_retrieval_ProcTHOR-test-000317_ProcTHOR-test-000817.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000317_ProcTHOR-test-000817/ep_l2_passive_retrieval_ProcTHOR-test-000317_ProcTHOR-test-000817.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000317_ProcTHOR-test-000817",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10350,7 +10350,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个KeyChain拿过来。",
+        "instruction": "Go to Bathroom and bring back the KeyChain.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 KeyChain，经过 57 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000317",
         "expected_actions": [
@@ -10389,4 +10389,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000318_ProcTHOR-test-000818/ep_l2_passive_retrieval_ProcTHOR-test-000318_ProcTHOR-test-000818.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000318_ProcTHOR-test-000818/ep_l2_passive_retrieval_ProcTHOR-test-000318_ProcTHOR-test-000818.json
index 65fcd3a868713148462a651df0b116f295ac5a69..cbdac70015e1a3913fb2744ea40ccfa98c5a753f 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000318_ProcTHOR-test-000818/ep_l2_passive_retrieval_ProcTHOR-test-000318_ProcTHOR-test-000818.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000318_ProcTHOR-test-000818/ep_l2_passive_retrieval_ProcTHOR-test-000318_ProcTHOR-test-000818.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000318_ProcTHOR-test-000818",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -5400,7 +5400,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Lettuce拿过来。",
+        "instruction": "Go to Bedroom and bring back the Lettuce.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Lettuce，经过 5 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000318",
         "expected_actions": [
@@ -5439,4 +5439,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000319_ProcTHOR-test-000819/ep_l2_passive_retrieval_ProcTHOR-test-000319_ProcTHOR-test-000819.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000319_ProcTHOR-test-000819/ep_l2_passive_retrieval_ProcTHOR-test-000319_ProcTHOR-test-000819.json
index 51ae81e9972f55a0a5b4734e9fc5aa596e396d56..45b05bda54d3531c8f076b3fcdc2ef1c22d5c364 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000319_ProcTHOR-test-000819/ep_l2_passive_retrieval_ProcTHOR-test-000319_ProcTHOR-test-000819.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000319_ProcTHOR-test-000819/ep_l2_passive_retrieval_ProcTHOR-test-000319_ProcTHOR-test-000819.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000319_ProcTHOR-test-000819",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11726,7 +11726,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Cup拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Cup.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Cup，经过 65 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000319",
         "expected_actions": [
@@ -11765,4 +11765,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000320_ProcTHOR-test-000820/ep_l2_passive_retrieval_ProcTHOR-test-000320_ProcTHOR-test-000820.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000320_ProcTHOR-test-000820/ep_l2_passive_retrieval_ProcTHOR-test-000320_ProcTHOR-test-000820.json
index da0c487bafbf0ad823d4d8a3c3dcb53caa0ae4f2..39b23902dcb13da00de56c8e8270cb7fa7a295ea 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000320_ProcTHOR-test-000820/ep_l2_passive_retrieval_ProcTHOR-test-000320_ProcTHOR-test-000820.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000320_ProcTHOR-test-000820/ep_l2_passive_retrieval_ProcTHOR-test-000320_ProcTHOR-test-000820.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000320_ProcTHOR-test-000820",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9269,7 +9269,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Book拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Book.",
         "context": "模型在 Context 中视野扫过放在 Bed 上的 Book，经过 51 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000320",
         "expected_actions": [
@@ -9308,4 +9308,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000321_ProcTHOR-test-000821/ep_l2_passive_retrieval_ProcTHOR-test-000321_ProcTHOR-test-000821.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000321_ProcTHOR-test-000821/ep_l2_passive_retrieval_ProcTHOR-test-000321_ProcTHOR-test-000821.json
index 62155d8ce6ff4976f257d71b1e6e63e564d92666..6d065bb85cad306dcf29bddff69d0557017b3529 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000321_ProcTHOR-test-000821/ep_l2_passive_retrieval_ProcTHOR-test-000321_ProcTHOR-test-000821.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000321_ProcTHOR-test-000821/ep_l2_passive_retrieval_ProcTHOR-test-000321_ProcTHOR-test-000821.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000321_ProcTHOR-test-000821",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9584,7 +9584,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Egg拿过来。",
+        "instruction": "Go to Kitchen and bring back the Egg.",
         "context": "模型在 Context 中视野扫过放在 Fridge 上的 Egg，经过 45 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000321",
         "expected_actions": [
@@ -9623,4 +9623,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000322_ProcTHOR-test-000822/ep_l2_passive_retrieval_ProcTHOR-test-000322_ProcTHOR-test-000822.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000322_ProcTHOR-test-000822/ep_l2_passive_retrieval_ProcTHOR-test-000322_ProcTHOR-test-000822.json
index 715780ec7f282bde90d51e237c58d0d5ae731c30..1c16ce1c9215eb9fa7d0f5452bea9abc460fb936 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000322_ProcTHOR-test-000822/ep_l2_passive_retrieval_ProcTHOR-test-000322_ProcTHOR-test-000822.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000322_ProcTHOR-test-000822/ep_l2_passive_retrieval_ProcTHOR-test-000322_ProcTHOR-test-000822.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000322_ProcTHOR-test-000822",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -12934,7 +12934,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Pen拿过来。",
+        "instruction": "Go to Bedroom and bring back the Pen.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 Pen，经过 46 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000322",
         "expected_actions": [
@@ -12973,4 +12973,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000323_ProcTHOR-test-000823/ep_l2_passive_retrieval_ProcTHOR-test-000323_ProcTHOR-test-000823.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000323_ProcTHOR-test-000823/ep_l2_passive_retrieval_ProcTHOR-test-000323_ProcTHOR-test-000823.json
index 93e000c52b4ea02f96a70662bb1edf4b23bc09e7..155ad1ddf17bf349b31e240bbc93095736f0fff9 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000323_ProcTHOR-test-000823/ep_l2_passive_retrieval_ProcTHOR-test-000323_ProcTHOR-test-000823.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000323_ProcTHOR-test-000823/ep_l2_passive_retrieval_ProcTHOR-test-000323_ProcTHOR-test-000823.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000323_ProcTHOR-test-000823",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8306,7 +8306,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Bowl拿过来。",
+        "instruction": "Go to Kitchen and bring back the Bowl.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Bowl，经过 56 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000323",
         "expected_actions": [
@@ -8345,4 +8345,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000324_ProcTHOR-test-000824/ep_l2_passive_retrieval_ProcTHOR-test-000324_ProcTHOR-test-000824.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000324_ProcTHOR-test-000824/ep_l2_passive_retrieval_ProcTHOR-test-000324_ProcTHOR-test-000824.json
index 3e1b4ffb1636b7bd3d1fe0414f0f11223685c2d0..ced398c42b54a5ab08289f303c3c852c03b3e73b 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000324_ProcTHOR-test-000824/ep_l2_passive_retrieval_ProcTHOR-test-000324_ProcTHOR-test-000824.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000324_ProcTHOR-test-000824/ep_l2_passive_retrieval_ProcTHOR-test-000324_ProcTHOR-test-000824.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000324_ProcTHOR-test-000824",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -12539,7 +12539,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个AlarmClock拿过来。",
+        "instruction": "Go to LivingRoom and bring back the AlarmClock.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 AlarmClock，经过 49 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000324",
         "expected_actions": [
@@ -12578,4 +12578,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000325_ProcTHOR-test-000825/ep_l2_passive_retrieval_ProcTHOR-test-000325_ProcTHOR-test-000825.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000325_ProcTHOR-test-000825/ep_l2_passive_retrieval_ProcTHOR-test-000325_ProcTHOR-test-000825.json
index 8ac1117ee6d93276131e6280b72f8b6146259bca..4397755adca0234b4aed224833b457b367825dfd 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000325_ProcTHOR-test-000825/ep_l2_passive_retrieval_ProcTHOR-test-000325_ProcTHOR-test-000825.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000325_ProcTHOR-test-000825/ep_l2_passive_retrieval_ProcTHOR-test-000325_ProcTHOR-test-000825.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000325_ProcTHOR-test-000825",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8520,7 +8520,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Statue拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Statue.",
         "context": "模型在 Context 中视野扫过放在 TVStand 上的 Statue，经过 42 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000325",
         "expected_actions": [
@@ -8559,4 +8559,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000326_ProcTHOR-test-000826/ep_l2_passive_retrieval_ProcTHOR-test-000326_ProcTHOR-test-000826.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000326_ProcTHOR-test-000826/ep_l2_passive_retrieval_ProcTHOR-test-000326_ProcTHOR-test-000826.json
index 6ced180cddce9561c899208c8957d6469fc51e58..540827fdec058276a0646fd9957fa6e9f364a0ef 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000326_ProcTHOR-test-000826/ep_l2_passive_retrieval_ProcTHOR-test-000326_ProcTHOR-test-000826.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000326_ProcTHOR-test-000826/ep_l2_passive_retrieval_ProcTHOR-test-000326_ProcTHOR-test-000826.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000326_ProcTHOR-test-000826",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -5395,7 +5395,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Box拿过来。",
+        "instruction": "Go to Kitchen and bring back the Box.",
         "context": "模型在 Context 中视野扫过放在 Bed 上的 Box，经过 27 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000326",
         "expected_actions": [
@@ -5434,4 +5434,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000327_ProcTHOR-test-000827/ep_l2_passive_retrieval_ProcTHOR-test-000327_ProcTHOR-test-000827.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000327_ProcTHOR-test-000827/ep_l2_passive_retrieval_ProcTHOR-test-000327_ProcTHOR-test-000827.json
index fa94e00f2d74de84209237768114775b47969d13..024ab1097eb2dc4f341605d65f3c0c963f13736f 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000327_ProcTHOR-test-000827/ep_l2_passive_retrieval_ProcTHOR-test-000327_ProcTHOR-test-000827.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000327_ProcTHOR-test-000827/ep_l2_passive_retrieval_ProcTHOR-test-000327_ProcTHOR-test-000827.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000327_ProcTHOR-test-000827",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10088,7 +10088,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个RemoteControl拿过来。",
+        "instruction": "Go to Bedroom and bring back the RemoteControl.",
         "context": "模型在 Context 中视野扫过放在 TVStand 上的 RemoteControl，经过 47 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000327",
         "expected_actions": [
@@ -10127,4 +10127,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000328_ProcTHOR-test-000828/ep_l2_passive_retrieval_ProcTHOR-test-000328_ProcTHOR-test-000828.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000328_ProcTHOR-test-000828/ep_l2_passive_retrieval_ProcTHOR-test-000328_ProcTHOR-test-000828.json
index 576856fd0f9a63385e24d774e972252e9272deca..99da9fbfc2ac1bad1aaa90688365dc16c9f1bd52 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000328_ProcTHOR-test-000828/ep_l2_passive_retrieval_ProcTHOR-test-000328_ProcTHOR-test-000828.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000328_ProcTHOR-test-000828/ep_l2_passive_retrieval_ProcTHOR-test-000328_ProcTHOR-test-000828.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000328_ProcTHOR-test-000828",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -5828,7 +5828,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个Candle拿过来。",
+        "instruction": "Go to Bathroom and bring back the Candle.",
         "context": "模型在 Context 中视野扫过放在 SideTable 上的 Candle，经过 13 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000328",
         "expected_actions": [
@@ -5867,4 +5867,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000329_ProcTHOR-test-000829/ep_l2_passive_retrieval_ProcTHOR-test-000329_ProcTHOR-test-000829.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000329_ProcTHOR-test-000829/ep_l2_passive_retrieval_ProcTHOR-test-000329_ProcTHOR-test-000829.json
index cf2c1e3466268f5aef4d76a224062b5ff4ee3eab..bd2c47185584bcdb7b473faa67409fb4b0932565 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000329_ProcTHOR-test-000829/ep_l2_passive_retrieval_ProcTHOR-test-000329_ProcTHOR-test-000829.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000329_ProcTHOR-test-000829/ep_l2_passive_retrieval_ProcTHOR-test-000329_ProcTHOR-test-000829.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000329_ProcTHOR-test-000829",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -4901,7 +4901,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个CellPhone拿过来。",
+        "instruction": "Go to LivingRoom and bring back the CellPhone.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 CellPhone，经过 16 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000329",
         "expected_actions": [
@@ -4940,4 +4940,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000330_ProcTHOR-test-000830/ep_l2_passive_retrieval_ProcTHOR-test-000330_ProcTHOR-test-000830.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000330_ProcTHOR-test-000830/ep_l2_passive_retrieval_ProcTHOR-test-000330_ProcTHOR-test-000830.json
index e29b16c7787cd4d764490820b5517850cae9a825..096034b317548ca876c33ac210f97f8fddebed5a 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000330_ProcTHOR-test-000830/ep_l2_passive_retrieval_ProcTHOR-test-000330_ProcTHOR-test-000830.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000330_ProcTHOR-test-000830/ep_l2_passive_retrieval_ProcTHOR-test-000330_ProcTHOR-test-000830.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000330_ProcTHOR-test-000830",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -12249,7 +12249,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个TissueBox拿过来。",
+        "instruction": "Go to Bathroom and bring back the TissueBox.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 TissueBox，经过 58 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000330",
         "expected_actions": [
@@ -12288,4 +12288,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000331_ProcTHOR-test-000831/ep_l2_passive_retrieval_ProcTHOR-test-000331_ProcTHOR-test-000831.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000331_ProcTHOR-test-000831/ep_l2_passive_retrieval_ProcTHOR-test-000331_ProcTHOR-test-000831.json
index f8d3bc6d453dbfd6401bbb4e1425e77158c6eda9..a792ddda195ddf9ba7185b29bc090a7517824bc6 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000331_ProcTHOR-test-000831/ep_l2_passive_retrieval_ProcTHOR-test-000331_ProcTHOR-test-000831.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000331_ProcTHOR-test-000831/ep_l2_passive_retrieval_ProcTHOR-test-000331_ProcTHOR-test-000831.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000331_ProcTHOR-test-000831",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9786,7 +9786,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个Pencil拿过来。",
+        "instruction": "Go to Bathroom and bring back the Pencil.",
         "context": "模型在 Context 中视野扫过放在 Desk 上的 Pencil，经过 48 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000331",
         "expected_actions": [
@@ -9825,4 +9825,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000332_ProcTHOR-test-000832/ep_l2_passive_retrieval_ProcTHOR-test-000332_ProcTHOR-test-000832.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000332_ProcTHOR-test-000832/ep_l2_passive_retrieval_ProcTHOR-test-000332_ProcTHOR-test-000832.json
index 6935c9dd0ef664057411344002d4c8d6bad8269a..7b6e7ed382eff36d5b2e6bb2fb36920b8f2211bc 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000332_ProcTHOR-test-000832/ep_l2_passive_retrieval_ProcTHOR-test-000332_ProcTHOR-test-000832.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000332_ProcTHOR-test-000832/ep_l2_passive_retrieval_ProcTHOR-test-000332_ProcTHOR-test-000832.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000332_ProcTHOR-test-000832",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9293,7 +9293,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个PaperTowelRoll拿过来。",
+        "instruction": "Go to Bathroom and bring back the PaperTowelRoll.",
         "context": "模型在 Context 中视野扫过放在 Toilet 上的 PaperTowelRoll，经过 55 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000332",
         "expected_actions": [
@@ -9332,4 +9332,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000333_ProcTHOR-test-000833/ep_l2_passive_retrieval_ProcTHOR-test-000333_ProcTHOR-test-000833.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000333_ProcTHOR-test-000833/ep_l2_passive_retrieval_ProcTHOR-test-000333_ProcTHOR-test-000833.json
index 5af210115eb12ec0113cda1b6c28a209c26032c6..589fb2fad564af17fe51abf6b2fcd59abc298dd8 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000333_ProcTHOR-test-000833/ep_l2_passive_retrieval_ProcTHOR-test-000333_ProcTHOR-test-000833.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000333_ProcTHOR-test-000833/ep_l2_passive_retrieval_ProcTHOR-test-000333_ProcTHOR-test-000833.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000333_ProcTHOR-test-000833",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10181,7 +10181,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Laptop拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Laptop.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Laptop，经过 50 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000333",
         "expected_actions": [
@@ -10220,4 +10220,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000334_ProcTHOR-test-000834/ep_l2_passive_retrieval_ProcTHOR-test-000334_ProcTHOR-test-000834.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000334_ProcTHOR-test-000834/ep_l2_passive_retrieval_ProcTHOR-test-000334_ProcTHOR-test-000834.json
index 0b5a8bb1b9d677241798914b7c7515659597ca6a..bb5e603c03ec8253e155f9294d6b6a19defc5ebf 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000334_ProcTHOR-test-000834/ep_l2_passive_retrieval_ProcTHOR-test-000334_ProcTHOR-test-000834.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000334_ProcTHOR-test-000834/ep_l2_passive_retrieval_ProcTHOR-test-000334_ProcTHOR-test-000834.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000334_ProcTHOR-test-000834",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -2706,7 +2706,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个CreditCard拿过来。",
+        "instruction": "Go to LivingRoom and bring back the CreditCard.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 CreditCard，经过 7 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000334",
         "expected_actions": [
@@ -2745,4 +2745,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000335_ProcTHOR-test-000835/ep_l2_passive_retrieval_ProcTHOR-test-000335_ProcTHOR-test-000835.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000335_ProcTHOR-test-000835/ep_l2_passive_retrieval_ProcTHOR-test-000335_ProcTHOR-test-000835.json
index f0ff4b54b05c085623ea13e3ae29ba6b9c8d905e..671bf5c1e27d40d7225d67aaa503e2b5698d4515 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000335_ProcTHOR-test-000835/ep_l2_passive_retrieval_ProcTHOR-test-000335_ProcTHOR-test-000835.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000335_ProcTHOR-test-000835/ep_l2_passive_retrieval_ProcTHOR-test-000335_ProcTHOR-test-000835.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000335_ProcTHOR-test-000835",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10443,7 +10443,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个AlarmClock拿过来。",
+        "instruction": "Go to Bedroom and bring back the AlarmClock.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 AlarmClock，经过 62 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000335",
         "expected_actions": [
@@ -10482,4 +10482,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000336_ProcTHOR-test-000836/ep_l2_passive_retrieval_ProcTHOR-test-000336_ProcTHOR-test-000836.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000336_ProcTHOR-test-000836/ep_l2_passive_retrieval_ProcTHOR-test-000336_ProcTHOR-test-000836.json
index 6e1fa3a0a6b8f46ad4602602d070939c1d762ca4..b9bf3b585f37866d5cb6d2c3c021b0c49ba3c6cc 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000336_ProcTHOR-test-000836/ep_l2_passive_retrieval_ProcTHOR-test-000336_ProcTHOR-test-000836.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000336_ProcTHOR-test-000836/ep_l2_passive_retrieval_ProcTHOR-test-000336_ProcTHOR-test-000836.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000336_ProcTHOR-test-000836",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -13018,7 +13018,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Egg拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Egg.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Egg，经过 57 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000336",
         "expected_actions": [
@@ -13057,4 +13057,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000337_ProcTHOR-test-000837/ep_l2_passive_retrieval_ProcTHOR-test-000337_ProcTHOR-test-000837.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000337_ProcTHOR-test-000837/ep_l2_passive_retrieval_ProcTHOR-test-000337_ProcTHOR-test-000837.json
index b4a9c9574376f8d3e4e343e9075bd1c6dad7c246..25e4ff668852e19213a936e4a09ffd15e69cf452 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000337_ProcTHOR-test-000837/ep_l2_passive_retrieval_ProcTHOR-test-000337_ProcTHOR-test-000837.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000337_ProcTHOR-test-000837/ep_l2_passive_retrieval_ProcTHOR-test-000337_ProcTHOR-test-000837.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000337_ProcTHOR-test-000837",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -3962,7 +3962,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Laptop拿过来。",
+        "instruction": "Go to Kitchen and bring back the Laptop.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 Laptop，经过 24 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000337",
         "expected_actions": [
@@ -4001,4 +4001,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000338_ProcTHOR-test-000838/ep_l2_passive_retrieval_ProcTHOR-test-000338_ProcTHOR-test-000838.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000338_ProcTHOR-test-000838/ep_l2_passive_retrieval_ProcTHOR-test-000338_ProcTHOR-test-000838.json
index cf718496572eb86b58de14a5ad5053ee76dece7f..2c757660c217feffdf8e8c9f4d14353e29e450a8 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000338_ProcTHOR-test-000838/ep_l2_passive_retrieval_ProcTHOR-test-000338_ProcTHOR-test-000838.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000338_ProcTHOR-test-000838/ep_l2_passive_retrieval_ProcTHOR-test-000338_ProcTHOR-test-000838.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000338_ProcTHOR-test-000838",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -4687,7 +4687,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个Statue拿过来。",
+        "instruction": "Go to Bathroom and bring back the Statue.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 Statue，经过 7 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000338",
         "expected_actions": [
@@ -4726,4 +4726,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000339_ProcTHOR-test-000839/ep_l2_passive_retrieval_ProcTHOR-test-000339_ProcTHOR-test-000839.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000339_ProcTHOR-test-000839/ep_l2_passive_retrieval_ProcTHOR-test-000339_ProcTHOR-test-000839.json
index fe2e9838e05af718206802a0887f96df7cc4935e..a38011702bcbc7b2385962a8fa72e5e1763f8cf9 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000339_ProcTHOR-test-000839/ep_l2_passive_retrieval_ProcTHOR-test-000339_ProcTHOR-test-000839.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000339_ProcTHOR-test-000839/ep_l2_passive_retrieval_ProcTHOR-test-000339_ProcTHOR-test-000839.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000339_ProcTHOR-test-000839",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -12954,7 +12954,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Bowl拿过来。",
+        "instruction": "Go to Kitchen and bring back the Bowl.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Bowl，经过 60 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000339",
         "expected_actions": [
@@ -12993,4 +12993,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000340_ProcTHOR-test-000840/ep_l2_passive_retrieval_ProcTHOR-test-000340_ProcTHOR-test-000840.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000340_ProcTHOR-test-000840/ep_l2_passive_retrieval_ProcTHOR-test-000340_ProcTHOR-test-000840.json
index 0e73d61fa568f502f2ba68e82b97d8c5acf3e42d..7602e24e7278f2732af603effaa17497f63cabba 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000340_ProcTHOR-test-000840/ep_l2_passive_retrieval_ProcTHOR-test-000340_ProcTHOR-test-000840.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000340_ProcTHOR-test-000840/ep_l2_passive_retrieval_ProcTHOR-test-000340_ProcTHOR-test-000840.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000340_ProcTHOR-test-000840",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -6566,7 +6566,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个ToiletPaper拿过来。",
+        "instruction": "Go to Kitchen and bring back the ToiletPaper.",
         "context": "模型在 Context 中视野扫过放在 Toilet 上的 ToiletPaper，经过 25 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000340",
         "expected_actions": [
@@ -6605,4 +6605,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000341_ProcTHOR-test-000841/ep_l2_passive_retrieval_ProcTHOR-test-000341_ProcTHOR-test-000841.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000341_ProcTHOR-test-000841/ep_l2_passive_retrieval_ProcTHOR-test-000341_ProcTHOR-test-000841.json
index d627ad406c70bc5e31d9f08176afcd7aeafe9bdd..ee7c8090ed1570e64687fd835df4f5f8d5235954 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000341_ProcTHOR-test-000841/ep_l2_passive_retrieval_ProcTHOR-test-000341_ProcTHOR-test-000841.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000341_ProcTHOR-test-000841/ep_l2_passive_retrieval_ProcTHOR-test-000341_ProcTHOR-test-000841.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000341_ProcTHOR-test-000841",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -5840,7 +5840,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个DishSponge拿过来。",
+        "instruction": "Go to Bedroom and bring back the DishSponge.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 DishSponge，经过 12 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000341",
         "expected_actions": [
@@ -5879,4 +5879,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000342_ProcTHOR-test-000842/ep_l2_passive_retrieval_ProcTHOR-test-000342_ProcTHOR-test-000842.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000342_ProcTHOR-test-000842/ep_l2_passive_retrieval_ProcTHOR-test-000342_ProcTHOR-test-000842.json
index 83dd0412e3dd3581047e430dd6cbd2043a076158..d9884ccf633a53f46b9a84048bea2a242321093a 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000342_ProcTHOR-test-000842/ep_l2_passive_retrieval_ProcTHOR-test-000342_ProcTHOR-test-000842.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000342_ProcTHOR-test-000842/ep_l2_passive_retrieval_ProcTHOR-test-000342_ProcTHOR-test-000842.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000342_ProcTHOR-test-000842",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -12752,7 +12752,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Egg拿过来。",
+        "instruction": "Go to Kitchen and bring back the Egg.",
         "context": "模型在 Context 中视野扫过放在 Fridge 上的 Egg，经过 58 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000342",
         "expected_actions": [
@@ -12791,4 +12791,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000343_ProcTHOR-test-000843/ep_l2_passive_retrieval_ProcTHOR-test-000343_ProcTHOR-test-000843.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000343_ProcTHOR-test-000843/ep_l2_passive_retrieval_ProcTHOR-test-000343_ProcTHOR-test-000843.json
index 6f25b2ee3dc48575e8d42556dacd7a04e4e40289..2ff3ad824f4c2243fc45570faa4e3fe0f602d505 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000343_ProcTHOR-test-000843/ep_l2_passive_retrieval_ProcTHOR-test-000343_ProcTHOR-test-000843.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000343_ProcTHOR-test-000843/ep_l2_passive_retrieval_ProcTHOR-test-000343_ProcTHOR-test-000843.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000343_ProcTHOR-test-000843",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -12574,7 +12574,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个AlarmClock拿过来。",
+        "instruction": "Go to LivingRoom and bring back the AlarmClock.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 AlarmClock，经过 60 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000343",
         "expected_actions": [
@@ -12613,4 +12613,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000344_ProcTHOR-test-000844/ep_l2_passive_retrieval_ProcTHOR-test-000344_ProcTHOR-test-000844.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000344_ProcTHOR-test-000844/ep_l2_passive_retrieval_ProcTHOR-test-000344_ProcTHOR-test-000844.json
index 09f06cc2cdc01b0e37867f1c00fe66862ea76bea..0226e1726666f25aa08a0aa7a403db6286b038f0 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000344_ProcTHOR-test-000844/ep_l2_passive_retrieval_ProcTHOR-test-000344_ProcTHOR-test-000844.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000344_ProcTHOR-test-000844/ep_l2_passive_retrieval_ProcTHOR-test-000344_ProcTHOR-test-000844.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000344_ProcTHOR-test-000844",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11278,7 +11278,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Bottle拿过来。",
+        "instruction": "Go to Kitchen and bring back the Bottle.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Bottle，经过 60 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000344",
         "expected_actions": [
@@ -11317,4 +11317,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000345_ProcTHOR-test-000845/ep_l2_passive_retrieval_ProcTHOR-test-000345_ProcTHOR-test-000845.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000345_ProcTHOR-test-000845/ep_l2_passive_retrieval_ProcTHOR-test-000345_ProcTHOR-test-000845.json
index f42239eca9db338a92780635f7c5b1757fa64f5f..d136b81f8bde2b894518527a3ad7a1570b77ef46 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000345_ProcTHOR-test-000845/ep_l2_passive_retrieval_ProcTHOR-test-000345_ProcTHOR-test-000845.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000345_ProcTHOR-test-000845/ep_l2_passive_retrieval_ProcTHOR-test-000345_ProcTHOR-test-000845.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000345_ProcTHOR-test-000845",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10201,7 +10201,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Pen拿过来。",
+        "instruction": "Go to Bedroom and bring back the Pen.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 Pen，经过 57 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000345",
         "expected_actions": [
@@ -10240,4 +10240,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000346_ProcTHOR-test-000846/ep_l2_passive_retrieval_ProcTHOR-test-000346_ProcTHOR-test-000846.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000346_ProcTHOR-test-000846/ep_l2_passive_retrieval_ProcTHOR-test-000346_ProcTHOR-test-000846.json
index e0611625dc2a65f4e77e2dcbc1c0c283f523f8b8..c68e00ded54bfe7750d8dc3fffa862ebaab5798d 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000346_ProcTHOR-test-000846/ep_l2_passive_retrieval_ProcTHOR-test-000346_ProcTHOR-test-000846.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000346_ProcTHOR-test-000846/ep_l2_passive_retrieval_ProcTHOR-test-000346_ProcTHOR-test-000846.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000346_ProcTHOR-test-000846",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9675,7 +9675,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Book拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Book.",
         "context": "模型在 Context 中视野扫过放在 SideTable 上的 Book，经过 67 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000346",
         "expected_actions": [
@@ -9714,4 +9714,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000347_ProcTHOR-test-000847/ep_l2_passive_retrieval_ProcTHOR-test-000347_ProcTHOR-test-000847.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000347_ProcTHOR-test-000847/ep_l2_passive_retrieval_ProcTHOR-test-000347_ProcTHOR-test-000847.json
index 36c9f683f04242cf8781b8c471701ab6a1ede91e..c609605f48e0a014e4ac47db21c3acd8b63d6dba 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000347_ProcTHOR-test-000847/ep_l2_passive_retrieval_ProcTHOR-test-000347_ProcTHOR-test-000847.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000347_ProcTHOR-test-000847/ep_l2_passive_retrieval_ProcTHOR-test-000347_ProcTHOR-test-000847.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000347_ProcTHOR-test-000847",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9149,7 +9149,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个CellPhone拿过来。",
+        "instruction": "Go to Bedroom and bring back the CellPhone.",
         "context": "模型在 Context 中视野扫过放在 Desk 上的 CellPhone，经过 53 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000347",
         "expected_actions": [
@@ -9188,4 +9188,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000349_ProcTHOR-test-000849/ep_l2_passive_retrieval_ProcTHOR-test-000349_ProcTHOR-test-000849.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000349_ProcTHOR-test-000849/ep_l2_passive_retrieval_ProcTHOR-test-000349_ProcTHOR-test-000849.json
index cd102c5ed0a140262ff6de3514f1b09abfb7c2ee..5463c7cdf769e7c933705096bb7e654e2d8b3760 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000349_ProcTHOR-test-000849/ep_l2_passive_retrieval_ProcTHOR-test-000349_ProcTHOR-test-000849.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000349_ProcTHOR-test-000849/ep_l2_passive_retrieval_ProcTHOR-test-000349_ProcTHOR-test-000849.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000349_ProcTHOR-test-000849",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9473,7 +9473,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Fork拿过来。",
+        "instruction": "Go to Kitchen and bring back the Fork.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Fork，经过 61 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000349",
         "expected_actions": [
@@ -9512,4 +9512,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000350_ProcTHOR-test-000850/ep_l2_passive_retrieval_ProcTHOR-test-000350_ProcTHOR-test-000850.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000350_ProcTHOR-test-000850/ep_l2_passive_retrieval_ProcTHOR-test-000350_ProcTHOR-test-000850.json
index 38f6c8ee8750c9bb79c6ae7c7db8b9554d5145f8..6ec89e722cf972ec96dabe35f6b79f30c99805c9 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000350_ProcTHOR-test-000850/ep_l2_passive_retrieval_ProcTHOR-test-000350_ProcTHOR-test-000850.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000350_ProcTHOR-test-000850/ep_l2_passive_retrieval_ProcTHOR-test-000350_ProcTHOR-test-000850.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000350_ProcTHOR-test-000850",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11434,7 +11434,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Statue拿过来。",
+        "instruction": "Go to Kitchen and bring back the Statue.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Statue，经过 57 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000350",
         "expected_actions": [
@@ -11473,4 +11473,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000351_ProcTHOR-test-000851/ep_l2_passive_retrieval_ProcTHOR-test-000351_ProcTHOR-test-000851.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000351_ProcTHOR-test-000851/ep_l2_passive_retrieval_ProcTHOR-test-000351_ProcTHOR-test-000851.json
index c3b1877d8f33d71bb2bda6a7aab6655d71c73e81..9df1d5387f723092d3f2f021497ee38a58485e42 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000351_ProcTHOR-test-000851/ep_l2_passive_retrieval_ProcTHOR-test-000351_ProcTHOR-test-000851.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000351_ProcTHOR-test-000851/ep_l2_passive_retrieval_ProcTHOR-test-000351_ProcTHOR-test-000851.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000351_ProcTHOR-test-000851",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -7086,7 +7086,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Book拿过来。",
+        "instruction": "Go to Bedroom and bring back the Book.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 Book，经过 34 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000351",
         "expected_actions": [
@@ -7125,4 +7125,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000352_ProcTHOR-test-000852/ep_l2_passive_retrieval_ProcTHOR-test-000352_ProcTHOR-test-000852.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000352_ProcTHOR-test-000852/ep_l2_passive_retrieval_ProcTHOR-test-000352_ProcTHOR-test-000852.json
index 9d24352154a0c3a1570fcfc648a2fb5f0a91638d..a3fe5d83a482ae259fc7abde36e89f3f8c5d2157 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000352_ProcTHOR-test-000852/ep_l2_passive_retrieval_ProcTHOR-test-000352_ProcTHOR-test-000852.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000352_ProcTHOR-test-000852/ep_l2_passive_retrieval_ProcTHOR-test-000352_ProcTHOR-test-000852.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000352_ProcTHOR-test-000852",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10379,7 +10379,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Candle拿过来。",
+        "instruction": "Go to Kitchen and bring back the Candle.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 Candle，经过 57 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000352",
         "expected_actions": [
@@ -10418,4 +10418,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000354_ProcTHOR-test-000854/ep_l2_passive_retrieval_ProcTHOR-test-000354_ProcTHOR-test-000854.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000354_ProcTHOR-test-000854/ep_l2_passive_retrieval_ProcTHOR-test-000354_ProcTHOR-test-000854.json
index 735c2da549c71313866531c8b00fa55d74bb61d1..e0afa06da613cf2da12befa1fd10ef445edc91fd 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000354_ProcTHOR-test-000854/ep_l2_passive_retrieval_ProcTHOR-test-000354_ProcTHOR-test-000854.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000354_ProcTHOR-test-000854/ep_l2_passive_retrieval_ProcTHOR-test-000354_ProcTHOR-test-000854.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000354_ProcTHOR-test-000854",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8719,7 +8719,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个BaseballBat拿过来。",
+        "instruction": "Go to Bathroom and bring back the BaseballBat.",
         "context": "模型在 Context 中视野扫过放在 Bed 上的 BaseballBat，经过 38 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000354",
         "expected_actions": [
@@ -8758,4 +8758,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000355_ProcTHOR-test-000855/ep_l2_passive_retrieval_ProcTHOR-test-000355_ProcTHOR-test-000855.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000355_ProcTHOR-test-000855/ep_l2_passive_retrieval_ProcTHOR-test-000355_ProcTHOR-test-000855.json
index ef18d6b351a3eb99849449efdf1080c5d6accd39..a3c9327b22d63643eb8107d3aa0d81dde04ce82b 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000355_ProcTHOR-test-000855/ep_l2_passive_retrieval_ProcTHOR-test-000355_ProcTHOR-test-000855.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000355_ProcTHOR-test-000855/ep_l2_passive_retrieval_ProcTHOR-test-000355_ProcTHOR-test-000855.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000355_ProcTHOR-test-000855",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10281,7 +10281,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Cup拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Cup.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Cup，经过 59 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000355",
         "expected_actions": [
@@ -10320,4 +10320,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000356_ProcTHOR-test-000856/ep_l2_passive_retrieval_ProcTHOR-test-000356_ProcTHOR-test-000856.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000356_ProcTHOR-test-000856/ep_l2_passive_retrieval_ProcTHOR-test-000356_ProcTHOR-test-000856.json
index 3d795531e96c712933d7b5670b7ea2609fd344ba..f614da53b0099a61a7edfda857aeaea46bdcfd08 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000356_ProcTHOR-test-000856/ep_l2_passive_retrieval_ProcTHOR-test-000356_ProcTHOR-test-000856.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000356_ProcTHOR-test-000856/ep_l2_passive_retrieval_ProcTHOR-test-000356_ProcTHOR-test-000856.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000356_ProcTHOR-test-000856",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9218,7 +9218,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个CD拿过来。",
+        "instruction": "Go to LivingRoom and bring back the CD.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 CD，经过 39 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000356",
         "expected_actions": [
@@ -9257,4 +9257,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000357_ProcTHOR-test-000857/ep_l2_passive_retrieval_ProcTHOR-test-000357_ProcTHOR-test-000857.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000357_ProcTHOR-test-000857/ep_l2_passive_retrieval_ProcTHOR-test-000357_ProcTHOR-test-000857.json
index 15a83324ec2f29ef5d83ae0ef49106483cceb67a..5c856681d1f08a71dce19a29fa2d77c2a6f80bae 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000357_ProcTHOR-test-000857/ep_l2_passive_retrieval_ProcTHOR-test-000357_ProcTHOR-test-000857.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000357_ProcTHOR-test-000857/ep_l2_passive_retrieval_ProcTHOR-test-000357_ProcTHOR-test-000857.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000357_ProcTHOR-test-000857",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11307,7 +11307,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Statue拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Statue.",
         "context": "模型在 Context 中视野扫过放在 SideTable 上的 Statue，经过 57 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000357",
         "expected_actions": [
@@ -11346,4 +11346,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000358_ProcTHOR-test-000858/ep_l2_passive_retrieval_ProcTHOR-test-000358_ProcTHOR-test-000858.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000358_ProcTHOR-test-000858/ep_l2_passive_retrieval_ProcTHOR-test-000358_ProcTHOR-test-000858.json
index 6709afd6e91b5c4173ee576bdce379d16d332760..1761929f7fcb545fe2034874995cefa55023ad30 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000358_ProcTHOR-test-000858/ep_l2_passive_retrieval_ProcTHOR-test-000358_ProcTHOR-test-000858.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000358_ProcTHOR-test-000858/ep_l2_passive_retrieval_ProcTHOR-test-000358_ProcTHOR-test-000858.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000358_ProcTHOR-test-000858",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -14309,7 +14309,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个CD拿过来。",
+        "instruction": "Go to Bedroom and bring back the CD.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 CD，经过 58 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000358",
         "expected_actions": [
@@ -14348,4 +14348,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000359_ProcTHOR-test-000859/ep_l2_passive_retrieval_ProcTHOR-test-000359_ProcTHOR-test-000859.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000359_ProcTHOR-test-000859/ep_l2_passive_retrieval_ProcTHOR-test-000359_ProcTHOR-test-000859.json
index 0fa895f82be6c1409c6f39506d746ffda2996ffb..88b5eb4bc019316379c0d455974a6294750ccae3 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000359_ProcTHOR-test-000859/ep_l2_passive_retrieval_ProcTHOR-test-000359_ProcTHOR-test-000859.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000359_ProcTHOR-test-000859/ep_l2_passive_retrieval_ProcTHOR-test-000359_ProcTHOR-test-000859.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000359_ProcTHOR-test-000859",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11908,7 +11908,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个Bowl拿过来。",
+        "instruction": "Go to Bathroom and bring back the Bowl.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Bowl，经过 60 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000359",
         "expected_actions": [
@@ -11947,4 +11947,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000360_ProcTHOR-test-000860/ep_l2_passive_retrieval_ProcTHOR-test-000360_ProcTHOR-test-000860.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000360_ProcTHOR-test-000860/ep_l2_passive_retrieval_ProcTHOR-test-000360_ProcTHOR-test-000860.json
index e57ece5e7467f82887dcd8d3b6495a97097369c9..b7c98a322f469b11d2bb737cabf340ef80e320cc 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000360_ProcTHOR-test-000860/ep_l2_passive_retrieval_ProcTHOR-test-000360_ProcTHOR-test-000860.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000360_ProcTHOR-test-000860/ep_l2_passive_retrieval_ProcTHOR-test-000360_ProcTHOR-test-000860.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000360_ProcTHOR-test-000860",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -5465,7 +5465,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Bowl拿过来。",
+        "instruction": "Go to Bedroom and bring back the Bowl.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 Bowl，经过 16 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000360",
         "expected_actions": [
@@ -5504,4 +5504,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000361_ProcTHOR-test-000861/ep_l2_passive_retrieval_ProcTHOR-test-000361_ProcTHOR-test-000861.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000361_ProcTHOR-test-000861/ep_l2_passive_retrieval_ProcTHOR-test-000361_ProcTHOR-test-000861.json
index 9a1c4ca2f5fa21d8b1b37b70d5fda90451a8103f..08915b243baf5febc29904b772b3cda2515e6489 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000361_ProcTHOR-test-000861/ep_l2_passive_retrieval_ProcTHOR-test-000361_ProcTHOR-test-000861.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000361_ProcTHOR-test-000861/ep_l2_passive_retrieval_ProcTHOR-test-000361_ProcTHOR-test-000861.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000361_ProcTHOR-test-000861",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -15787,7 +15787,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Laptop拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Laptop.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Laptop，经过 60 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000361",
         "expected_actions": [
@@ -15826,4 +15826,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000362_ProcTHOR-test-000862/ep_l2_passive_retrieval_ProcTHOR-test-000362_ProcTHOR-test-000862.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000362_ProcTHOR-test-000862/ep_l2_passive_retrieval_ProcTHOR-test-000362_ProcTHOR-test-000862.json
index ae428a92604ca776255f66b08084ded86898989f..ba9528b4e51cf421f01d1f83173d795dd70dbffd 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000362_ProcTHOR-test-000862/ep_l2_passive_retrieval_ProcTHOR-test-000362_ProcTHOR-test-000862.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000362_ProcTHOR-test-000862/ep_l2_passive_retrieval_ProcTHOR-test-000362_ProcTHOR-test-000862.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000362_ProcTHOR-test-000862",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -14360,7 +14360,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个DishSponge拿过来。",
+        "instruction": "Go to Kitchen and bring back the DishSponge.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 DishSponge，经过 60 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000362",
         "expected_actions": [
@@ -14399,4 +14399,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000363_ProcTHOR-test-000863/ep_l2_passive_retrieval_ProcTHOR-test-000363_ProcTHOR-test-000863.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000363_ProcTHOR-test-000863/ep_l2_passive_retrieval_ProcTHOR-test-000363_ProcTHOR-test-000863.json
index 42f80222c8aca872ea1e214407a8bf1a9d8fa036..5f1b18b38220235633447df1c36c26ed49dd1ba4 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000363_ProcTHOR-test-000863/ep_l2_passive_retrieval_ProcTHOR-test-000363_ProcTHOR-test-000863.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000363_ProcTHOR-test-000863/ep_l2_passive_retrieval_ProcTHOR-test-000363_ProcTHOR-test-000863.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000363_ProcTHOR-test-000863",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10995,7 +10995,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Pencil拿过来。",
+        "instruction": "Go to Bedroom and bring back the Pencil.",
         "context": "模型在 Context 中视野扫过放在 TVStand 上的 Pencil，经过 61 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000363",
         "expected_actions": [
@@ -11034,4 +11034,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000364_ProcTHOR-test-000864/ep_l2_passive_retrieval_ProcTHOR-test-000364_ProcTHOR-test-000864.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000364_ProcTHOR-test-000864/ep_l2_passive_retrieval_ProcTHOR-test-000364_ProcTHOR-test-000864.json
index 4ab94c6653d4f6138aaa742472e3b838f7067b3c..8e99416624dab7d3a2df2b7cfbcf3d0bab27f9e0 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000364_ProcTHOR-test-000864/ep_l2_passive_retrieval_ProcTHOR-test-000364_ProcTHOR-test-000864.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000364_ProcTHOR-test-000864/ep_l2_passive_retrieval_ProcTHOR-test-000364_ProcTHOR-test-000864.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000364_ProcTHOR-test-000864",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10562,7 +10562,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Candle拿过来。",
+        "instruction": "Go to Kitchen and bring back the Candle.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Candle，经过 57 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000364",
         "expected_actions": [
@@ -10601,4 +10601,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000365_ProcTHOR-test-000865/ep_l2_passive_retrieval_ProcTHOR-test-000365_ProcTHOR-test-000865.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000365_ProcTHOR-test-000865/ep_l2_passive_retrieval_ProcTHOR-test-000365_ProcTHOR-test-000865.json
index 5c9709be0f76c0d5ed2f40da053cd320c4b6e8cb..e71ec1afe93a9fa7940046abe09af33e10c985a0 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000365_ProcTHOR-test-000865/ep_l2_passive_retrieval_ProcTHOR-test-000365_ProcTHOR-test-000865.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000365_ProcTHOR-test-000865/ep_l2_passive_retrieval_ProcTHOR-test-000365_ProcTHOR-test-000865.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000365_ProcTHOR-test-000865",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9681,7 +9681,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Mug拿过来。",
+        "instruction": "Go to Bedroom and bring back the Mug.",
         "context": "模型在 Context 中视野扫过放在 Desk 上的 Mug，经过 48 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000365",
         "expected_actions": [
@@ -9720,4 +9720,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000366_ProcTHOR-test-000866/ep_l2_passive_retrieval_ProcTHOR-test-000366_ProcTHOR-test-000866.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000366_ProcTHOR-test-000866/ep_l2_passive_retrieval_ProcTHOR-test-000366_ProcTHOR-test-000866.json
index 2965451470b8fedf69816d550898795d1f0e6b27..2d724cfac65bde2c1ea255f8ff6887cb0454ef86 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000366_ProcTHOR-test-000866/ep_l2_passive_retrieval_ProcTHOR-test-000366_ProcTHOR-test-000866.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000366_ProcTHOR-test-000866/ep_l2_passive_retrieval_ProcTHOR-test-000366_ProcTHOR-test-000866.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000366_ProcTHOR-test-000866",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10624,7 +10624,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个RemoteControl拿过来。",
+        "instruction": "Go to Kitchen and bring back the RemoteControl.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 RemoteControl，经过 52 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000366",
         "expected_actions": [
@@ -10663,4 +10663,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000367_ProcTHOR-test-000867/ep_l2_passive_retrieval_ProcTHOR-test-000367_ProcTHOR-test-000867.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000367_ProcTHOR-test-000867/ep_l2_passive_retrieval_ProcTHOR-test-000367_ProcTHOR-test-000867.json
index 80549b5561b3afdcb47ef2dce51fc3ee76fe5107..68f1a3c1f1014ffd5a13bd9aa3523fa810d5ba1a 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000367_ProcTHOR-test-000867/ep_l2_passive_retrieval_ProcTHOR-test-000367_ProcTHOR-test-000867.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000367_ProcTHOR-test-000867/ep_l2_passive_retrieval_ProcTHOR-test-000367_ProcTHOR-test-000867.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000367_ProcTHOR-test-000867",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9010,7 +9010,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Apple拿过来。",
+        "instruction": "Go to Bedroom and bring back the Apple.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Apple，经过 45 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000367",
         "expected_actions": [
@@ -9049,4 +9049,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000368_ProcTHOR-test-000868/ep_l2_passive_retrieval_ProcTHOR-test-000368_ProcTHOR-test-000868.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000368_ProcTHOR-test-000868/ep_l2_passive_retrieval_ProcTHOR-test-000368_ProcTHOR-test-000868.json
index ce1c7c95e09b853dd8400b52d7ffa307ab553cf4..a364cb0166ab111cdfc6425851792d1838b6e30f 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000368_ProcTHOR-test-000868/ep_l2_passive_retrieval_ProcTHOR-test-000368_ProcTHOR-test-000868.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000368_ProcTHOR-test-000868/ep_l2_passive_retrieval_ProcTHOR-test-000368_ProcTHOR-test-000868.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000368_ProcTHOR-test-000868",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -7193,7 +7193,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Pillow拿过来。",
+        "instruction": "Go to Bedroom and bring back the Pillow.",
         "context": "模型在 Context 中视野扫过放在 Bed 上的 Pillow，经过 46 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000368",
         "expected_actions": [
@@ -7232,4 +7232,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000369_ProcTHOR-test-000869/ep_l2_passive_retrieval_ProcTHOR-test-000369_ProcTHOR-test-000869.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000369_ProcTHOR-test-000869/ep_l2_passive_retrieval_ProcTHOR-test-000369_ProcTHOR-test-000869.json
index a28ea86caed23811e50b92ac4d00f62fb13c3fcb..fac8013c3a03d23b260a11b2d15d2b8a2cf8eb67 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000369_ProcTHOR-test-000869/ep_l2_passive_retrieval_ProcTHOR-test-000369_ProcTHOR-test-000869.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000369_ProcTHOR-test-000869/ep_l2_passive_retrieval_ProcTHOR-test-000369_ProcTHOR-test-000869.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000369_ProcTHOR-test-000869",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -14268,7 +14268,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个Book拿过来。",
+        "instruction": "Go to Bathroom and bring back the Book.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 Book，经过 63 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000369",
         "expected_actions": [
@@ -14307,4 +14307,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000370_ProcTHOR-test-000870/ep_l2_passive_retrieval_ProcTHOR-test-000370_ProcTHOR-test-000870.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000370_ProcTHOR-test-000870/ep_l2_passive_retrieval_ProcTHOR-test-000370_ProcTHOR-test-000870.json
index edd1f3764b6c9b88003a4d4c10ed9431c9adf427..134267394ab30a2524cf7ff2a1c7ef3fcd36e06e 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000370_ProcTHOR-test-000870/ep_l2_passive_retrieval_ProcTHOR-test-000370_ProcTHOR-test-000870.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000370_ProcTHOR-test-000870/ep_l2_passive_retrieval_ProcTHOR-test-000370_ProcTHOR-test-000870.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000370_ProcTHOR-test-000870",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10869,7 +10869,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Mug拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Mug.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 Mug，经过 45 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000370",
         "expected_actions": [
@@ -10908,4 +10908,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000371_ProcTHOR-test-000871/ep_l2_passive_retrieval_ProcTHOR-test-000371_ProcTHOR-test-000871.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000371_ProcTHOR-test-000871/ep_l2_passive_retrieval_ProcTHOR-test-000371_ProcTHOR-test-000871.json
index 67c5ec912e45d8d744e8a717a0f30c985a741b8b..a200688b7e3440545ed50730acd43b989c1547d3 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000371_ProcTHOR-test-000871/ep_l2_passive_retrieval_ProcTHOR-test-000371_ProcTHOR-test-000871.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000371_ProcTHOR-test-000871/ep_l2_passive_retrieval_ProcTHOR-test-000371_ProcTHOR-test-000871.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000371_ProcTHOR-test-000871",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11090,7 +11090,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个Pencil拿过来。",
+        "instruction": "Go to Bathroom and bring back the Pencil.",
         "context": "模型在 Context 中视野扫过放在 TVStand 上的 Pencil，经过 53 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000371",
         "expected_actions": [
@@ -11129,4 +11129,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000372_ProcTHOR-test-000872/ep_l2_passive_retrieval_ProcTHOR-test-000372_ProcTHOR-test-000872.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000372_ProcTHOR-test-000872/ep_l2_passive_retrieval_ProcTHOR-test-000372_ProcTHOR-test-000872.json
index f1c5e3f3243b7b07c527ef886a60505a35bd7947..c59bbce18dc39833a20bc6cbc99b19b81d8eb928 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000372_ProcTHOR-test-000872/ep_l2_passive_retrieval_ProcTHOR-test-000372_ProcTHOR-test-000872.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000372_ProcTHOR-test-000872/ep_l2_passive_retrieval_ProcTHOR-test-000372_ProcTHOR-test-000872.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000372_ProcTHOR-test-000872",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -7626,7 +7626,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个Bowl拿过来。",
+        "instruction": "Go to Bathroom and bring back the Bowl.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 Bowl，经过 37 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000372",
         "expected_actions": [
@@ -7665,4 +7665,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000373_ProcTHOR-test-000873/ep_l2_passive_retrieval_ProcTHOR-test-000373_ProcTHOR-test-000873.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000373_ProcTHOR-test-000873/ep_l2_passive_retrieval_ProcTHOR-test-000373_ProcTHOR-test-000873.json
index a810fac088def7103ffec9a88260f86f49ec18dc..fee63c00d4925c55d4905fdd9817e917ece71533 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000373_ProcTHOR-test-000873/ep_l2_passive_retrieval_ProcTHOR-test-000373_ProcTHOR-test-000873.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000373_ProcTHOR-test-000873/ep_l2_passive_retrieval_ProcTHOR-test-000373_ProcTHOR-test-000873.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000373_ProcTHOR-test-000873",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -12791,7 +12791,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Vase拿过来。",
+        "instruction": "Go to Kitchen and bring back the Vase.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Vase，经过 64 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000373",
         "expected_actions": [
@@ -12830,4 +12830,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000374_ProcTHOR-test-000874/ep_l2_passive_retrieval_ProcTHOR-test-000374_ProcTHOR-test-000874.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000374_ProcTHOR-test-000874/ep_l2_passive_retrieval_ProcTHOR-test-000374_ProcTHOR-test-000874.json
index 3c995ac0ae1509091c715b15518983634aea7717..fa21f944ea8a5e6b84943fdb2169320e638fd6d4 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000374_ProcTHOR-test-000874/ep_l2_passive_retrieval_ProcTHOR-test-000374_ProcTHOR-test-000874.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000374_ProcTHOR-test-000874/ep_l2_passive_retrieval_ProcTHOR-test-000374_ProcTHOR-test-000874.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000374_ProcTHOR-test-000874",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -3199,7 +3199,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个SaltShaker拿过来。",
+        "instruction": "Go to Kitchen and bring back the SaltShaker.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 SaltShaker，经过 17 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000374",
         "expected_actions": [
@@ -3238,4 +3238,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000375_ProcTHOR-test-000875/ep_l2_passive_retrieval_ProcTHOR-test-000375_ProcTHOR-test-000875.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000375_ProcTHOR-test-000875/ep_l2_passive_retrieval_ProcTHOR-test-000375_ProcTHOR-test-000875.json
index e3465011b42f43da6133496a525e591cf2271310..c479d86f568bc30e9c49021711b0d7ae2dded0ac 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000375_ProcTHOR-test-000875/ep_l2_passive_retrieval_ProcTHOR-test-000375_ProcTHOR-test-000875.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000375_ProcTHOR-test-000875/ep_l2_passive_retrieval_ProcTHOR-test-000375_ProcTHOR-test-000875.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000375_ProcTHOR-test-000875",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10695,7 +10695,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Bowl拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Bowl.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Bowl，经过 56 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000375",
         "expected_actions": [
@@ -10734,4 +10734,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000376_ProcTHOR-test-000876/ep_l2_passive_retrieval_ProcTHOR-test-000376_ProcTHOR-test-000876.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000376_ProcTHOR-test-000876/ep_l2_passive_retrieval_ProcTHOR-test-000376_ProcTHOR-test-000876.json
index 9bd48269a42bd3af46dbb5fc21c0c974ce64ebb1..e12c6f7ea183edb919def96dd20047bb53097ce6 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000376_ProcTHOR-test-000876/ep_l2_passive_retrieval_ProcTHOR-test-000376_ProcTHOR-test-000876.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000376_ProcTHOR-test-000876/ep_l2_passive_retrieval_ProcTHOR-test-000376_ProcTHOR-test-000876.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000376_ProcTHOR-test-000876",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -12009,7 +12009,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Book拿过来。",
+        "instruction": "Go to Kitchen and bring back the Book.",
         "context": "模型在 Context 中视野扫过放在 Desk 上的 Book，经过 58 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000376",
         "expected_actions": [
@@ -12048,4 +12048,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000377_ProcTHOR-test-000877/ep_l2_passive_retrieval_ProcTHOR-test-000377_ProcTHOR-test-000877.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000377_ProcTHOR-test-000877/ep_l2_passive_retrieval_ProcTHOR-test-000377_ProcTHOR-test-000877.json
index a75c84f02c3e5862b8dcdc74719b7897655e4660..f5ce57ddc06c9c0e126abe94e238af1ad9d087d0 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000377_ProcTHOR-test-000877/ep_l2_passive_retrieval_ProcTHOR-test-000377_ProcTHOR-test-000877.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000377_ProcTHOR-test-000877/ep_l2_passive_retrieval_ProcTHOR-test-000377_ProcTHOR-test-000877.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000377_ProcTHOR-test-000877",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -3577,7 +3577,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Book拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Book.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Book，经过 27 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000377",
         "expected_actions": [
@@ -3616,4 +3616,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000378_ProcTHOR-test-000878/ep_l2_passive_retrieval_ProcTHOR-test-000378_ProcTHOR-test-000878.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000378_ProcTHOR-test-000878/ep_l2_passive_retrieval_ProcTHOR-test-000378_ProcTHOR-test-000878.json
index 78239bb7475df7f82444e5e5b354c43e879010a1..dc59b2ad781c990aa1ff35fe92c2a4ae5f2d37ad 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000378_ProcTHOR-test-000878/ep_l2_passive_retrieval_ProcTHOR-test-000378_ProcTHOR-test-000878.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000378_ProcTHOR-test-000878/ep_l2_passive_retrieval_ProcTHOR-test-000378_ProcTHOR-test-000878.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000378_ProcTHOR-test-000878",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8506,7 +8506,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Statue拿过来。",
+        "instruction": "Go to Bedroom and bring back the Statue.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Statue，经过 36 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000378",
         "expected_actions": [
@@ -8545,4 +8545,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000379_ProcTHOR-test-000879/ep_l2_passive_retrieval_ProcTHOR-test-000379_ProcTHOR-test-000879.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000379_ProcTHOR-test-000879/ep_l2_passive_retrieval_ProcTHOR-test-000379_ProcTHOR-test-000879.json
index 9c055a94a9d99dea26b5c6b2d012728c76b6326c..2e1e01141c13e4cee60a1179f25cf8a19a0644ce 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000379_ProcTHOR-test-000879/ep_l2_passive_retrieval_ProcTHOR-test-000379_ProcTHOR-test-000879.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000379_ProcTHOR-test-000879/ep_l2_passive_retrieval_ProcTHOR-test-000379_ProcTHOR-test-000879.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000379_ProcTHOR-test-000879",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -17885,7 +17885,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个CellPhone拿过来。",
+        "instruction": "Go to Bathroom and bring back the CellPhone.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 CellPhone，经过 73 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000379",
         "expected_actions": [
@@ -17924,4 +17924,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000380_ProcTHOR-test-000880/ep_l2_passive_retrieval_ProcTHOR-test-000380_ProcTHOR-test-000880.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000380_ProcTHOR-test-000880/ep_l2_passive_retrieval_ProcTHOR-test-000380_ProcTHOR-test-000880.json
index d105cdc8503bfc03ff2962fdadd9e93dbb069306..80d190bf181d040946127baaf9c3d4d2a24cd9d4 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000380_ProcTHOR-test-000880/ep_l2_passive_retrieval_ProcTHOR-test-000380_ProcTHOR-test-000880.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000380_ProcTHOR-test-000880/ep_l2_passive_retrieval_ProcTHOR-test-000380_ProcTHOR-test-000880.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000380_ProcTHOR-test-000880",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10587,7 +10587,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个CreditCard拿过来。",
+        "instruction": "Go to Bathroom and bring back the CreditCard.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 CreditCard，经过 48 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000380",
         "expected_actions": [
@@ -10626,4 +10626,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000381_ProcTHOR-test-000881/ep_l2_passive_retrieval_ProcTHOR-test-000381_ProcTHOR-test-000881.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000381_ProcTHOR-test-000881/ep_l2_passive_retrieval_ProcTHOR-test-000381_ProcTHOR-test-000881.json
index 1980d130dd5798e3e3a7a44fac2d73816a85cf7e..64b2288123703aa4e206a6053bbbce0dc786f43b 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000381_ProcTHOR-test-000881/ep_l2_passive_retrieval_ProcTHOR-test-000381_ProcTHOR-test-000881.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000381_ProcTHOR-test-000881/ep_l2_passive_retrieval_ProcTHOR-test-000381_ProcTHOR-test-000881.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000381_ProcTHOR-test-000881",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -13652,7 +13652,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个PaperTowelRoll拿过来。",
+        "instruction": "Go to Kitchen and bring back the PaperTowelRoll.",
         "context": "模型在 Context 中视野扫过放在 Toilet 上的 PaperTowelRoll，经过 64 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000381",
         "expected_actions": [
@@ -13691,4 +13691,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000382_ProcTHOR-test-000882/ep_l2_passive_retrieval_ProcTHOR-test-000382_ProcTHOR-test-000882.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000382_ProcTHOR-test-000882/ep_l2_passive_retrieval_ProcTHOR-test-000382_ProcTHOR-test-000882.json
index 4df5c0f84baa79ae3bd22576a965d5db05574bd5..9c7bff232d0185591c8a3d39e02e3c97a3973232 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000382_ProcTHOR-test-000882/ep_l2_passive_retrieval_ProcTHOR-test-000382_ProcTHOR-test-000882.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000382_ProcTHOR-test-000882/ep_l2_passive_retrieval_ProcTHOR-test-000382_ProcTHOR-test-000882.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000382_ProcTHOR-test-000882",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -17915,7 +17915,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个Laptop拿过来。",
+        "instruction": "Go to Bathroom and bring back the Laptop.",
         "context": "模型在 Context 中视野扫过放在 Bed 上的 Laptop，经过 71 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000382",
         "expected_actions": [
@@ -17954,4 +17954,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000383_ProcTHOR-test-000883/ep_l2_passive_retrieval_ProcTHOR-test-000383_ProcTHOR-test-000883.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000383_ProcTHOR-test-000883/ep_l2_passive_retrieval_ProcTHOR-test-000383_ProcTHOR-test-000883.json
index d043ed8a3abdf5e62e1f8f075935b9d82c8b3056..0d0e8da13a1155de84cfc9e18311003d8dc14680 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000383_ProcTHOR-test-000883/ep_l2_passive_retrieval_ProcTHOR-test-000383_ProcTHOR-test-000883.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000383_ProcTHOR-test-000883/ep_l2_passive_retrieval_ProcTHOR-test-000383_ProcTHOR-test-000883.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000383_ProcTHOR-test-000883",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -5139,7 +5139,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个BasketBall拿过来。",
+        "instruction": "Go to Kitchen and bring back the BasketBall.",
         "context": "模型在 Context 中视野扫过放在 Bed 上的 BasketBall，经过 17 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000383",
         "expected_actions": [
@@ -5178,4 +5178,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000384_ProcTHOR-test-000884/ep_l2_passive_retrieval_ProcTHOR-test-000384_ProcTHOR-test-000884.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000384_ProcTHOR-test-000884/ep_l2_passive_retrieval_ProcTHOR-test-000384_ProcTHOR-test-000884.json
index c5fd898dbec175eca0419423bc9273f0ca25b90f..091cc5a67da9b20402ff17dbeb7141335dd33368 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000384_ProcTHOR-test-000884/ep_l2_passive_retrieval_ProcTHOR-test-000384_ProcTHOR-test-000884.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000384_ProcTHOR-test-000884/ep_l2_passive_retrieval_ProcTHOR-test-000384_ProcTHOR-test-000884.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000384_ProcTHOR-test-000884",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11634,7 +11634,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个Bowl拿过来。",
+        "instruction": "Go to Bathroom and bring back the Bowl.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 Bowl，经过 44 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000384",
         "expected_actions": [
@@ -11673,4 +11673,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000386_ProcTHOR-test-000886/ep_l2_passive_retrieval_ProcTHOR-test-000386_ProcTHOR-test-000886.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000386_ProcTHOR-test-000886/ep_l2_passive_retrieval_ProcTHOR-test-000386_ProcTHOR-test-000886.json
index c3808168471d0bb3059532624931a8b63f3e76a3..2881a88b658ab514d5387278fa58726f0eecbc1c 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000386_ProcTHOR-test-000886/ep_l2_passive_retrieval_ProcTHOR-test-000386_ProcTHOR-test-000886.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000386_ProcTHOR-test-000886/ep_l2_passive_retrieval_ProcTHOR-test-000386_ProcTHOR-test-000886.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000386_ProcTHOR-test-000886",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8378,7 +8378,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Bread拿过来。",
+        "instruction": "Go to Kitchen and bring back the Bread.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Bread，经过 59 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000386",
         "expected_actions": [
@@ -8417,4 +8417,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000387_ProcTHOR-test-000887/ep_l2_passive_retrieval_ProcTHOR-test-000387_ProcTHOR-test-000887.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000387_ProcTHOR-test-000887/ep_l2_passive_retrieval_ProcTHOR-test-000387_ProcTHOR-test-000887.json
index ab0ee8f44df05dd0856c94f186f94b8e197fde19..1bda767007510ec3734420797a380b94e9269e4e 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000387_ProcTHOR-test-000887/ep_l2_passive_retrieval_ProcTHOR-test-000387_ProcTHOR-test-000887.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000387_ProcTHOR-test-000887/ep_l2_passive_retrieval_ProcTHOR-test-000387_ProcTHOR-test-000887.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000387_ProcTHOR-test-000887",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -6899,7 +6899,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个CreditCard拿过来。",
+        "instruction": "Go to Bedroom and bring back the CreditCard.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 CreditCard，经过 19 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000387",
         "expected_actions": [
@@ -6938,4 +6938,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000388_ProcTHOR-test-000888/ep_l2_passive_retrieval_ProcTHOR-test-000388_ProcTHOR-test-000888.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000388_ProcTHOR-test-000888/ep_l2_passive_retrieval_ProcTHOR-test-000388_ProcTHOR-test-000888.json
index e164eb23e3259aa7c7b4e112bed7bff3a349c749..1625fd25f3d8081272a71144c94f98da7a2b3c4c 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000388_ProcTHOR-test-000888/ep_l2_passive_retrieval_ProcTHOR-test-000388_ProcTHOR-test-000888.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000388_ProcTHOR-test-000888/ep_l2_passive_retrieval_ProcTHOR-test-000388_ProcTHOR-test-000888.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000388_ProcTHOR-test-000888",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10901,7 +10901,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个PaperTowelRoll拿过来。",
+        "instruction": "Go to Bathroom and bring back the PaperTowelRoll.",
         "context": "模型在 Context 中视野扫过放在 Toilet 上的 PaperTowelRoll，经过 60 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000388",
         "expected_actions": [
@@ -10940,4 +10940,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000389_ProcTHOR-test-000889/ep_l2_passive_retrieval_ProcTHOR-test-000389_ProcTHOR-test-000889.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000389_ProcTHOR-test-000889/ep_l2_passive_retrieval_ProcTHOR-test-000389_ProcTHOR-test-000889.json
index 9a4d16dc4909bb7b92821fc6bdd61d1130eccb01..4a00d2ce6fdbc4ad20b6f9e9431ce7786675127b 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000389_ProcTHOR-test-000889/ep_l2_passive_retrieval_ProcTHOR-test-000389_ProcTHOR-test-000889.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000389_ProcTHOR-test-000889/ep_l2_passive_retrieval_ProcTHOR-test-000389_ProcTHOR-test-000889.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000389_ProcTHOR-test-000889",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -5962,7 +5962,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Laptop拿过来。",
+        "instruction": "Go to Bedroom and bring back the Laptop.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 Laptop，经过 5 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000389",
         "expected_actions": [
@@ -6001,4 +6001,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000390_ProcTHOR-test-000890/ep_l2_passive_retrieval_ProcTHOR-test-000390_ProcTHOR-test-000890.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000390_ProcTHOR-test-000890/ep_l2_passive_retrieval_ProcTHOR-test-000390_ProcTHOR-test-000890.json
index 8f31c6893b7216261acd1975a115328560a91036..f3cb1ba03bd7c87499a9d5e1a3da6cd407e42f8c 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000390_ProcTHOR-test-000890/ep_l2_passive_retrieval_ProcTHOR-test-000390_ProcTHOR-test-000890.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000390_ProcTHOR-test-000890/ep_l2_passive_retrieval_ProcTHOR-test-000390_ProcTHOR-test-000890.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000390_ProcTHOR-test-000890",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -15929,7 +15929,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个Mug拿过来。",
+        "instruction": "Go to Bathroom and bring back the Mug.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Mug，经过 78 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000390",
         "expected_actions": [
@@ -15968,4 +15968,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000391_ProcTHOR-test-000891/ep_l2_passive_retrieval_ProcTHOR-test-000391_ProcTHOR-test-000891.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000391_ProcTHOR-test-000891/ep_l2_passive_retrieval_ProcTHOR-test-000391_ProcTHOR-test-000891.json
index 3a141e41f298846de3520a47086c5b308c29df69..f4bb1b9be26a264396dcbfeac6bfefabed32005c 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000391_ProcTHOR-test-000891/ep_l2_passive_retrieval_ProcTHOR-test-000391_ProcTHOR-test-000891.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000391_ProcTHOR-test-000891/ep_l2_passive_retrieval_ProcTHOR-test-000391_ProcTHOR-test-000891.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000391_ProcTHOR-test-000891",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -7861,7 +7861,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Fork拿过来。",
+        "instruction": "Go to Kitchen and bring back the Fork.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Fork，经过 48 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000391",
         "expected_actions": [
@@ -7900,4 +7900,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000392_ProcTHOR-test-000892/ep_l2_passive_retrieval_ProcTHOR-test-000392_ProcTHOR-test-000892.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000392_ProcTHOR-test-000892/ep_l2_passive_retrieval_ProcTHOR-test-000392_ProcTHOR-test-000892.json
index 9f2db67d6a647d3b5c5b9ca86ea38a49ef124d32..8d43e634f833098d23446e9165d96ce37a4e5e56 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000392_ProcTHOR-test-000892/ep_l2_passive_retrieval_ProcTHOR-test-000392_ProcTHOR-test-000892.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000392_ProcTHOR-test-000892/ep_l2_passive_retrieval_ProcTHOR-test-000392_ProcTHOR-test-000892.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000392_ProcTHOR-test-000892",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -13935,7 +13935,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Newspaper拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Newspaper.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 Newspaper，经过 55 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000392",
         "expected_actions": [
@@ -13974,4 +13974,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000393_ProcTHOR-test-000893/ep_l2_passive_retrieval_ProcTHOR-test-000393_ProcTHOR-test-000893.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000393_ProcTHOR-test-000893/ep_l2_passive_retrieval_ProcTHOR-test-000393_ProcTHOR-test-000893.json
index 2bbe360567f6e8230eb761f852610c848d41f028..9d7ce07cd39a5eb2581019d43470a9454bd6d513 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000393_ProcTHOR-test-000893/ep_l2_passive_retrieval_ProcTHOR-test-000393_ProcTHOR-test-000893.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000393_ProcTHOR-test-000893/ep_l2_passive_retrieval_ProcTHOR-test-000393_ProcTHOR-test-000893.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000393_ProcTHOR-test-000893",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11576,7 +11576,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Pencil拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Pencil.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 Pencil，经过 51 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000393",
         "expected_actions": [
@@ -11615,4 +11615,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000394_ProcTHOR-test-000894/ep_l2_passive_retrieval_ProcTHOR-test-000394_ProcTHOR-test-000894.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000394_ProcTHOR-test-000894/ep_l2_passive_retrieval_ProcTHOR-test-000394_ProcTHOR-test-000894.json
index ea313ab97cafe7727e834e13c15f9972c6952661..3d0ccc68cfbde107dc1095236094624dc9bae01b 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000394_ProcTHOR-test-000894/ep_l2_passive_retrieval_ProcTHOR-test-000394_ProcTHOR-test-000894.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000394_ProcTHOR-test-000894/ep_l2_passive_retrieval_ProcTHOR-test-000394_ProcTHOR-test-000894.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000394_ProcTHOR-test-000894",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11286,7 +11286,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个RemoteControl拿过来。",
+        "instruction": "Go to Bathroom and bring back the RemoteControl.",
         "context": "模型在 Context 中视野扫过放在 TVStand 上的 RemoteControl，经过 51 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000394",
         "expected_actions": [
@@ -11325,4 +11325,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000395_ProcTHOR-test-000895/ep_l2_passive_retrieval_ProcTHOR-test-000395_ProcTHOR-test-000895.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000395_ProcTHOR-test-000895/ep_l2_passive_retrieval_ProcTHOR-test-000395_ProcTHOR-test-000895.json
index e99140c0c9e72a4c35cf9d8f8935db154f4bada6..2f5b9d07d64d30ab0780c01cf675e6455eb9d452 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000395_ProcTHOR-test-000895/ep_l2_passive_retrieval_ProcTHOR-test-000395_ProcTHOR-test-000895.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000395_ProcTHOR-test-000895/ep_l2_passive_retrieval_ProcTHOR-test-000395_ProcTHOR-test-000895.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000395_ProcTHOR-test-000895",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -4925,7 +4925,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Statue拿过来。",
+        "instruction": "Go to Bedroom and bring back the Statue.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 Statue，经过 11 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000395",
         "expected_actions": [
@@ -4964,4 +4964,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000396_ProcTHOR-test-000896/ep_l2_passive_retrieval_ProcTHOR-test-000396_ProcTHOR-test-000896.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000396_ProcTHOR-test-000896/ep_l2_passive_retrieval_ProcTHOR-test-000396_ProcTHOR-test-000896.json
index 9ea75ccbfc8cf63d56c7bd028fe2c9908dbdb9a5..2d1f3c00b9a7be1e245d17384fef6c71892387ac 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000396_ProcTHOR-test-000896/ep_l2_passive_retrieval_ProcTHOR-test-000396_ProcTHOR-test-000896.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000396_ProcTHOR-test-000896/ep_l2_passive_retrieval_ProcTHOR-test-000396_ProcTHOR-test-000896.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000396_ProcTHOR-test-000896",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -6775,7 +6775,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Bowl拿过来。",
+        "instruction": "Go to Bedroom and bring back the Bowl.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 Bowl，经过 34 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000396",
         "expected_actions": [
@@ -6814,4 +6814,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000397_ProcTHOR-test-000897/ep_l2_passive_retrieval_ProcTHOR-test-000397_ProcTHOR-test-000897.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000397_ProcTHOR-test-000897/ep_l2_passive_retrieval_ProcTHOR-test-000397_ProcTHOR-test-000897.json
index a5e3dd273579335818a2a7cfcc9d98186e211882..2297ca70a5031c5b1b2e19b17b2a2d9002614440 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000397_ProcTHOR-test-000897/ep_l2_passive_retrieval_ProcTHOR-test-000397_ProcTHOR-test-000897.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000397_ProcTHOR-test-000897/ep_l2_passive_retrieval_ProcTHOR-test-000397_ProcTHOR-test-000897.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000397_ProcTHOR-test-000897",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -14772,7 +14772,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个CD拿过来。",
+        "instruction": "Go to LivingRoom and bring back the CD.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 CD，经过 66 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000397",
         "expected_actions": [
@@ -14811,4 +14811,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000398_ProcTHOR-test-000898/ep_l2_passive_retrieval_ProcTHOR-test-000398_ProcTHOR-test-000898.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000398_ProcTHOR-test-000898/ep_l2_passive_retrieval_ProcTHOR-test-000398_ProcTHOR-test-000898.json
index 6e42bcecf6b8b9824f206b242efddcb989789ea8..9e3bbf90f5a01004454df8c46114992ca956f83f 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000398_ProcTHOR-test-000898/ep_l2_passive_retrieval_ProcTHOR-test-000398_ProcTHOR-test-000898.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000398_ProcTHOR-test-000898/ep_l2_passive_retrieval_ProcTHOR-test-000398_ProcTHOR-test-000898.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000398_ProcTHOR-test-000898",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -2631,7 +2631,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个PepperShaker拿过来。",
+        "instruction": "Go to Kitchen and bring back the PepperShaker.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 PepperShaker，经过 14 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000398",
         "expected_actions": [
@@ -2670,4 +2670,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000399_ProcTHOR-test-000899/ep_l2_passive_retrieval_ProcTHOR-test-000399_ProcTHOR-test-000899.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000399_ProcTHOR-test-000899/ep_l2_passive_retrieval_ProcTHOR-test-000399_ProcTHOR-test-000899.json
index 657e6a09ae7524878c441a89f585d4caaef04357..6afccd6928e0ca7a802308e34545f6e1441ad4d5 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000399_ProcTHOR-test-000899/ep_l2_passive_retrieval_ProcTHOR-test-000399_ProcTHOR-test-000899.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000399_ProcTHOR-test-000899/ep_l2_passive_retrieval_ProcTHOR-test-000399_ProcTHOR-test-000899.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000399_ProcTHOR-test-000899",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11741,7 +11741,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Bread拿过来。",
+        "instruction": "Go to Kitchen and bring back the Bread.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Bread，经过 59 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000399",
         "expected_actions": [
@@ -11780,4 +11780,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000400_ProcTHOR-test-000900/ep_l2_passive_retrieval_ProcTHOR-test-000400_ProcTHOR-test-000900.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000400_ProcTHOR-test-000900/ep_l2_passive_retrieval_ProcTHOR-test-000400_ProcTHOR-test-000900.json
index 2d2c5f4051bdae91ccf013b0195e951a7bdec69a..9c562b8f396e141f252f2e8225e2227f93f5e07d 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000400_ProcTHOR-test-000900/ep_l2_passive_retrieval_ProcTHOR-test-000400_ProcTHOR-test-000900.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000400_ProcTHOR-test-000900/ep_l2_passive_retrieval_ProcTHOR-test-000400_ProcTHOR-test-000900.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000400_ProcTHOR-test-000900",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9828,7 +9828,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个CreditCard拿过来。",
+        "instruction": "Go to LivingRoom and bring back the CreditCard.",
         "context": "模型在 Context 中视野扫过放在 TVStand 上的 CreditCard，经过 48 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000400",
         "expected_actions": [
@@ -9867,4 +9867,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000401_ProcTHOR-test-000901/ep_l2_passive_retrieval_ProcTHOR-test-000401_ProcTHOR-test-000901.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000401_ProcTHOR-test-000901/ep_l2_passive_retrieval_ProcTHOR-test-000401_ProcTHOR-test-000901.json
index 7f7a4c0dea722c3918c709fb93feaf06201b60d8..1251d9114d656b11d69feaf30e17dc9fc99a656b 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000401_ProcTHOR-test-000901/ep_l2_passive_retrieval_ProcTHOR-test-000401_ProcTHOR-test-000901.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000401_ProcTHOR-test-000901/ep_l2_passive_retrieval_ProcTHOR-test-000401_ProcTHOR-test-000901.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000401_ProcTHOR-test-000901",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11526,7 +11526,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个CD拿过来。",
+        "instruction": "Go to Kitchen and bring back the CD.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 CD，经过 60 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000401",
         "expected_actions": [
@@ -11565,4 +11565,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000402_ProcTHOR-test-000902/ep_l2_passive_retrieval_ProcTHOR-test-000402_ProcTHOR-test-000902.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000402_ProcTHOR-test-000902/ep_l2_passive_retrieval_ProcTHOR-test-000402_ProcTHOR-test-000902.json
index 89fd3669a6934a88965e8edd76e0f82183f8b27e..44abdd0195606203ad3e41a3c29f52119e6c8c3b 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000402_ProcTHOR-test-000902/ep_l2_passive_retrieval_ProcTHOR-test-000402_ProcTHOR-test-000902.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000402_ProcTHOR-test-000902/ep_l2_passive_retrieval_ProcTHOR-test-000402_ProcTHOR-test-000902.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000402_ProcTHOR-test-000902",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -7446,7 +7446,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Ladle拿过来。",
+        "instruction": "Go to Kitchen and bring back the Ladle.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Ladle，经过 27 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000402",
         "expected_actions": [
@@ -7485,4 +7485,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000403_ProcTHOR-test-000903/ep_l2_passive_retrieval_ProcTHOR-test-000403_ProcTHOR-test-000903.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000403_ProcTHOR-test-000903/ep_l2_passive_retrieval_ProcTHOR-test-000403_ProcTHOR-test-000903.json
index aa0cd88156bd6092d0da7da0c070f9ab9b838818..f7ca19f18a72ee0c1cb27bc21313d227d52309bd 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000403_ProcTHOR-test-000903/ep_l2_passive_retrieval_ProcTHOR-test-000403_ProcTHOR-test-000903.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000403_ProcTHOR-test-000903/ep_l2_passive_retrieval_ProcTHOR-test-000403_ProcTHOR-test-000903.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000403_ProcTHOR-test-000903",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8260,7 +8260,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个AlarmClock拿过来。",
+        "instruction": "Go to LivingRoom and bring back the AlarmClock.",
         "context": "模型在 Context 中视野扫过放在 SideTable 上的 AlarmClock，经过 46 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000403",
         "expected_actions": [
@@ -8299,4 +8299,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000404_ProcTHOR-test-000904/ep_l2_passive_retrieval_ProcTHOR-test-000404_ProcTHOR-test-000904.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000404_ProcTHOR-test-000904/ep_l2_passive_retrieval_ProcTHOR-test-000404_ProcTHOR-test-000904.json
index f21f075d7928923d12f6c9a75d2ea72addf9d403..b4d89ed9ee87105bfebf6d189a89f274e2fa2fff 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000404_ProcTHOR-test-000904/ep_l2_passive_retrieval_ProcTHOR-test-000404_ProcTHOR-test-000904.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000404_ProcTHOR-test-000904/ep_l2_passive_retrieval_ProcTHOR-test-000404_ProcTHOR-test-000904.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000404_ProcTHOR-test-000904",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9115,7 +9115,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个CreditCard拿过来。",
+        "instruction": "Go to Bathroom and bring back the CreditCard.",
         "context": "模型在 Context 中视野扫过放在 TVStand 上的 CreditCard，经过 60 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000404",
         "expected_actions": [
@@ -9154,4 +9154,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000405_ProcTHOR-test-000905/ep_l2_passive_retrieval_ProcTHOR-test-000405_ProcTHOR-test-000905.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000405_ProcTHOR-test-000905/ep_l2_passive_retrieval_ProcTHOR-test-000405_ProcTHOR-test-000905.json
index b2439ac28457ad579baa3af514d5312be58d9dde..f61476a6c4ed5652d4f8ee35a1f872ad426649f7 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000405_ProcTHOR-test-000905/ep_l2_passive_retrieval_ProcTHOR-test-000405_ProcTHOR-test-000905.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000405_ProcTHOR-test-000905/ep_l2_passive_retrieval_ProcTHOR-test-000405_ProcTHOR-test-000905.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000405_ProcTHOR-test-000905",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9887,7 +9887,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个SprayBottle拿过来。",
+        "instruction": "Go to Kitchen and bring back the SprayBottle.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 SprayBottle，经过 57 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000405",
         "expected_actions": [
@@ -9926,4 +9926,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000406_ProcTHOR-test-000906/ep_l2_passive_retrieval_ProcTHOR-test-000406_ProcTHOR-test-000906.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000406_ProcTHOR-test-000906/ep_l2_passive_retrieval_ProcTHOR-test-000406_ProcTHOR-test-000906.json
index 6a7198290dacf7aeeeb1558cc0e0e17a6174c061..f0eb31876951e399ed163a7fbc548f2c2d66b28d 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000406_ProcTHOR-test-000906/ep_l2_passive_retrieval_ProcTHOR-test-000406_ProcTHOR-test-000906.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000406_ProcTHOR-test-000906/ep_l2_passive_retrieval_ProcTHOR-test-000406_ProcTHOR-test-000906.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000406_ProcTHOR-test-000906",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10625,7 +10625,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个BaseballBat拿过来。",
+        "instruction": "Go to Kitchen and bring back the BaseballBat.",
         "context": "模型在 Context 中视野扫过放在 Bed 上的 BaseballBat，经过 55 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000406",
         "expected_actions": [
@@ -10664,4 +10664,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000407_ProcTHOR-test-000907/ep_l2_passive_retrieval_ProcTHOR-test-000407_ProcTHOR-test-000907.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000407_ProcTHOR-test-000907/ep_l2_passive_retrieval_ProcTHOR-test-000407_ProcTHOR-test-000907.json
index c50e85138968e956f7a634132af76a24de075219..aaf96c4b827862902e5e029680d67a3090df6b62 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000407_ProcTHOR-test-000907/ep_l2_passive_retrieval_ProcTHOR-test-000407_ProcTHOR-test-000907.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000407_ProcTHOR-test-000907/ep_l2_passive_retrieval_ProcTHOR-test-000407_ProcTHOR-test-000907.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000407_ProcTHOR-test-000907",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11379,7 +11379,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个CreditCard拿过来。",
+        "instruction": "Go to Bedroom and bring back the CreditCard.",
         "context": "模型在 Context 中视野扫过放在 TVStand 上的 CreditCard，经过 49 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000407",
         "expected_actions": [
@@ -11418,4 +11418,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000408_ProcTHOR-test-000908/ep_l2_passive_retrieval_ProcTHOR-test-000408_ProcTHOR-test-000908.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000408_ProcTHOR-test-000908/ep_l2_passive_retrieval_ProcTHOR-test-000408_ProcTHOR-test-000908.json
index 4f953f0cf2c50f67188e7425ace59f179438145f..5b28b1db49f2d17b69ad18d184b0224d3a44566b 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000408_ProcTHOR-test-000908/ep_l2_passive_retrieval_ProcTHOR-test-000408_ProcTHOR-test-000908.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000408_ProcTHOR-test-000908/ep_l2_passive_retrieval_ProcTHOR-test-000408_ProcTHOR-test-000908.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000408_ProcTHOR-test-000908",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11944,7 +11944,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个AlarmClock拿过来。",
+        "instruction": "Go to Bedroom and bring back the AlarmClock.",
         "context": "模型在 Context 中视野扫过放在 Bed 上的 AlarmClock，经过 36 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000408",
         "expected_actions": [
@@ -11983,4 +11983,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000409_ProcTHOR-test-000909/ep_l2_passive_retrieval_ProcTHOR-test-000409_ProcTHOR-test-000909.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000409_ProcTHOR-test-000909/ep_l2_passive_retrieval_ProcTHOR-test-000409_ProcTHOR-test-000909.json
index 289f3f5f93681626f3ce34a69486e4a3aa857a6a..b2ddcc5a286323bafe0be83f56bad7fe45f98c6b 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000409_ProcTHOR-test-000909/ep_l2_passive_retrieval_ProcTHOR-test-000409_ProcTHOR-test-000909.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000409_ProcTHOR-test-000909/ep_l2_passive_retrieval_ProcTHOR-test-000409_ProcTHOR-test-000909.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000409_ProcTHOR-test-000909",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -6925,7 +6925,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Apple拿过来。",
+        "instruction": "Go to Kitchen and bring back the Apple.",
         "context": "模型在 Context 中视野扫过放在 SideTable 上的 Apple，经过 35 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000409",
         "expected_actions": [
@@ -6964,4 +6964,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000411_ProcTHOR-test-000911/ep_l2_passive_retrieval_ProcTHOR-test-000411_ProcTHOR-test-000911.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000411_ProcTHOR-test-000911/ep_l2_passive_retrieval_ProcTHOR-test-000411_ProcTHOR-test-000911.json
index 9d4cb51d72b9c58854d6463ed8a551a1691a8a8a..52ec55c43996ecedddb3766f21b69440ac81d62d 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000411_ProcTHOR-test-000911/ep_l2_passive_retrieval_ProcTHOR-test-000411_ProcTHOR-test-000911.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000411_ProcTHOR-test-000911/ep_l2_passive_retrieval_ProcTHOR-test-000411_ProcTHOR-test-000911.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000411_ProcTHOR-test-000911",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -7228,7 +7228,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Pillow拿过来。",
+        "instruction": "Go to Bedroom and bring back the Pillow.",
         "context": "模型在 Context 中视野扫过放在 Bed 上的 Pillow，经过 41 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000411",
         "expected_actions": [
@@ -7267,4 +7267,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000412_ProcTHOR-test-000912/ep_l2_passive_retrieval_ProcTHOR-test-000412_ProcTHOR-test-000912.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000412_ProcTHOR-test-000912/ep_l2_passive_retrieval_ProcTHOR-test-000412_ProcTHOR-test-000912.json
index f6d43303af80df39c046d42610b73863a03501c3..c4deb2e38c5ff128774677c6800e44949c62a05a 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000412_ProcTHOR-test-000912/ep_l2_passive_retrieval_ProcTHOR-test-000412_ProcTHOR-test-000912.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000412_ProcTHOR-test-000912/ep_l2_passive_retrieval_ProcTHOR-test-000412_ProcTHOR-test-000912.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000412_ProcTHOR-test-000912",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -3193,7 +3193,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Newspaper拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Newspaper.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Newspaper，经过 16 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000412",
         "expected_actions": [
@@ -3232,4 +3232,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000413_ProcTHOR-test-000913/ep_l2_passive_retrieval_ProcTHOR-test-000413_ProcTHOR-test-000913.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000413_ProcTHOR-test-000913/ep_l2_passive_retrieval_ProcTHOR-test-000413_ProcTHOR-test-000913.json
index 5858c6995cc5b081fa112a6ea13d823b553a75cf..7476223442d72b256fe87ddcfb59410f1201e842 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000413_ProcTHOR-test-000913/ep_l2_passive_retrieval_ProcTHOR-test-000413_ProcTHOR-test-000913.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000413_ProcTHOR-test-000913/ep_l2_passive_retrieval_ProcTHOR-test-000413_ProcTHOR-test-000913.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000413_ProcTHOR-test-000913",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -1937,7 +1937,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Bowl拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Bowl.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Bowl，经过 12 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000413",
         "expected_actions": [
@@ -1976,4 +1976,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000414_ProcTHOR-test-000914/ep_l2_passive_retrieval_ProcTHOR-test-000414_ProcTHOR-test-000914.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000414_ProcTHOR-test-000914/ep_l2_passive_retrieval_ProcTHOR-test-000414_ProcTHOR-test-000914.json
index 80d1047617690e75edf652bfcd549cf6f9ec50d2..1316112e4bb43b33bc67980ba88c8d61a0fa49ef 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000414_ProcTHOR-test-000914/ep_l2_passive_retrieval_ProcTHOR-test-000414_ProcTHOR-test-000914.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000414_ProcTHOR-test-000914/ep_l2_passive_retrieval_ProcTHOR-test-000414_ProcTHOR-test-000914.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000414_ProcTHOR-test-000914",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11415,7 +11415,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个ButterKnife拿过来。",
+        "instruction": "Go to LivingRoom and bring back the ButterKnife.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 ButterKnife，经过 54 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000414",
         "expected_actions": [
@@ -11454,4 +11454,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000415_ProcTHOR-test-000915/ep_l2_passive_retrieval_ProcTHOR-test-000415_ProcTHOR-test-000915.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000415_ProcTHOR-test-000915/ep_l2_passive_retrieval_ProcTHOR-test-000415_ProcTHOR-test-000915.json
index 9f7343b6393968b9073f1b11ffd320eee18bb7b3..a103119bb15c01d0986cf067651c9ce8c5ec3f1b 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000415_ProcTHOR-test-000915/ep_l2_passive_retrieval_ProcTHOR-test-000415_ProcTHOR-test-000915.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000415_ProcTHOR-test-000915/ep_l2_passive_retrieval_ProcTHOR-test-000415_ProcTHOR-test-000915.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000415_ProcTHOR-test-000915",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11557,7 +11557,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Book拿过来。",
+        "instruction": "Go to Bedroom and bring back the Book.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 Book，经过 54 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000415",
         "expected_actions": [
@@ -11596,4 +11596,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000416_ProcTHOR-test-000916/ep_l2_passive_retrieval_ProcTHOR-test-000416_ProcTHOR-test-000916.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000416_ProcTHOR-test-000916/ep_l2_passive_retrieval_ProcTHOR-test-000416_ProcTHOR-test-000916.json
index 8ba113e8146b12520590e0e252e27abbd5bb74e2..12a627313b1e7d8c5468863875575b57e0ff8ca4 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000416_ProcTHOR-test-000916/ep_l2_passive_retrieval_ProcTHOR-test-000416_ProcTHOR-test-000916.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000416_ProcTHOR-test-000916/ep_l2_passive_retrieval_ProcTHOR-test-000416_ProcTHOR-test-000916.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000416_ProcTHOR-test-000916",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -5829,7 +5829,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个Book拿过来。",
+        "instruction": "Go to Bathroom and bring back the Book.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 Book，经过 27 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000416",
         "expected_actions": [
@@ -5868,4 +5868,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000418_ProcTHOR-test-000918/ep_l2_passive_retrieval_ProcTHOR-test-000418_ProcTHOR-test-000918.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000418_ProcTHOR-test-000918/ep_l2_passive_retrieval_ProcTHOR-test-000418_ProcTHOR-test-000918.json
index ffdc858dd80b781fdc932a6f909f6d9279421cbc..1311d997bb0c477395cd945cc434a4d913a1c612 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000418_ProcTHOR-test-000918/ep_l2_passive_retrieval_ProcTHOR-test-000418_ProcTHOR-test-000918.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000418_ProcTHOR-test-000918/ep_l2_passive_retrieval_ProcTHOR-test-000418_ProcTHOR-test-000918.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000418_ProcTHOR-test-000918",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -12863,7 +12863,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Kettle拿过来。",
+        "instruction": "Go to Bedroom and bring back the Kettle.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Kettle，经过 62 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000418",
         "expected_actions": [
@@ -12902,4 +12902,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000419_ProcTHOR-test-000919/ep_l2_passive_retrieval_ProcTHOR-test-000419_ProcTHOR-test-000919.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000419_ProcTHOR-test-000919/ep_l2_passive_retrieval_ProcTHOR-test-000419_ProcTHOR-test-000919.json
index 9e7c975e7047a0e4aaf56b2eea630a27095c5b7c..efd8ec6947f9c8f87f6513c4d862d29b7d939975 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000419_ProcTHOR-test-000919/ep_l2_passive_retrieval_ProcTHOR-test-000419_ProcTHOR-test-000919.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000419_ProcTHOR-test-000919/ep_l2_passive_retrieval_ProcTHOR-test-000419_ProcTHOR-test-000919.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000419_ProcTHOR-test-000919",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -5005,7 +5005,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Book拿过来。",
+        "instruction": "Go to Kitchen and bring back the Book.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Book，经过 5 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000419",
         "expected_actions": [
@@ -5044,4 +5044,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000421_ProcTHOR-test-000921/ep_l2_passive_retrieval_ProcTHOR-test-000421_ProcTHOR-test-000921.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000421_ProcTHOR-test-000921/ep_l2_passive_retrieval_ProcTHOR-test-000421_ProcTHOR-test-000921.json
index 6943d4f259a163efa2ba475bee2edd7848bdb104..7d41bb5263246f5286df4ddc5bddfa46d733bbe8 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000421_ProcTHOR-test-000921/ep_l2_passive_retrieval_ProcTHOR-test-000421_ProcTHOR-test-000921.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000421_ProcTHOR-test-000921/ep_l2_passive_retrieval_ProcTHOR-test-000421_ProcTHOR-test-000921.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000421_ProcTHOR-test-000921",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -3255,7 +3255,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个PepperShaker拿过来。",
+        "instruction": "Go to LivingRoom and bring back the PepperShaker.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 PepperShaker，经过 7 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000421",
         "expected_actions": [
@@ -3294,4 +3294,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000422_ProcTHOR-test-000922/ep_l2_passive_retrieval_ProcTHOR-test-000422_ProcTHOR-test-000922.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000422_ProcTHOR-test-000922/ep_l2_passive_retrieval_ProcTHOR-test-000422_ProcTHOR-test-000922.json
index 5c8487f868f54da5c8687e30bb5932f2c673150e..7109478725170c9d64ff40217ed2e38e0fb08020 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000422_ProcTHOR-test-000922/ep_l2_passive_retrieval_ProcTHOR-test-000422_ProcTHOR-test-000922.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000422_ProcTHOR-test-000922/ep_l2_passive_retrieval_ProcTHOR-test-000422_ProcTHOR-test-000922.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000422_ProcTHOR-test-000922",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8874,7 +8874,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Tomato拿过来。",
+        "instruction": "Go to Kitchen and bring back the Tomato.",
         "context": "模型在 Context 中视野扫过放在 Fridge 上的 Tomato，经过 55 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000422",
         "expected_actions": [
@@ -8913,4 +8913,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000423_ProcTHOR-test-000923/ep_l2_passive_retrieval_ProcTHOR-test-000423_ProcTHOR-test-000923.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000423_ProcTHOR-test-000923/ep_l2_passive_retrieval_ProcTHOR-test-000423_ProcTHOR-test-000923.json
index c3857726907b696e4111e4b9e37b60f8296f0a4a..470fef1b7f3aef2d009eafafa4ed75431852537f 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000423_ProcTHOR-test-000923/ep_l2_passive_retrieval_ProcTHOR-test-000423_ProcTHOR-test-000923.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000423_ProcTHOR-test-000923/ep_l2_passive_retrieval_ProcTHOR-test-000423_ProcTHOR-test-000923.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000423_ProcTHOR-test-000923",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -6951,7 +6951,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Ladle拿过来。",
+        "instruction": "Go to Bedroom and bring back the Ladle.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Ladle，经过 31 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000423",
         "expected_actions": [
@@ -6990,4 +6990,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000424_ProcTHOR-test-000924/ep_l2_passive_retrieval_ProcTHOR-test-000424_ProcTHOR-test-000924.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000424_ProcTHOR-test-000924/ep_l2_passive_retrieval_ProcTHOR-test-000424_ProcTHOR-test-000924.json
index 0804dc5f6a6019ff533e5c8b7f59f31b1109954b..49288e2a7c289f09b8541d24a69008cc4b9cc308 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000424_ProcTHOR-test-000924/ep_l2_passive_retrieval_ProcTHOR-test-000424_ProcTHOR-test-000924.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000424_ProcTHOR-test-000924/ep_l2_passive_retrieval_ProcTHOR-test-000424_ProcTHOR-test-000924.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000424_ProcTHOR-test-000924",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -5055,7 +5055,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个SprayBottle拿过来。",
+        "instruction": "Go to Bedroom and bring back the SprayBottle.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 SprayBottle，经过 16 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000424",
         "expected_actions": [
@@ -5094,4 +5094,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000425_ProcTHOR-test-000925/ep_l2_passive_retrieval_ProcTHOR-test-000425_ProcTHOR-test-000925.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000425_ProcTHOR-test-000925/ep_l2_passive_retrieval_ProcTHOR-test-000425_ProcTHOR-test-000925.json
index f759ee31a9edef226ab43e60a12956f3cb6a293a..95143e2ed937391807f223facc3dc846dc928714 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000425_ProcTHOR-test-000925/ep_l2_passive_retrieval_ProcTHOR-test-000425_ProcTHOR-test-000925.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000425_ProcTHOR-test-000925/ep_l2_passive_retrieval_ProcTHOR-test-000425_ProcTHOR-test-000925.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000425_ProcTHOR-test-000925",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -13923,7 +13923,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个AlarmClock拿过来。",
+        "instruction": "Go to Kitchen and bring back the AlarmClock.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 AlarmClock，经过 66 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000425",
         "expected_actions": [
@@ -13962,4 +13962,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000426_ProcTHOR-test-000926/ep_l2_passive_retrieval_ProcTHOR-test-000426_ProcTHOR-test-000926.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000426_ProcTHOR-test-000926/ep_l2_passive_retrieval_ProcTHOR-test-000426_ProcTHOR-test-000926.json
index 7787d1049da14ea1f215c8464af8635ba551f4bf..6600328a3f56f443b3224dac677006c66b1158e2 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000426_ProcTHOR-test-000926/ep_l2_passive_retrieval_ProcTHOR-test-000426_ProcTHOR-test-000926.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000426_ProcTHOR-test-000926/ep_l2_passive_retrieval_ProcTHOR-test-000426_ProcTHOR-test-000926.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000426_ProcTHOR-test-000926",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11773,7 +11773,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个TeddyBear拿过来。",
+        "instruction": "Go to Bedroom and bring back the TeddyBear.",
         "context": "模型在 Context 中视野扫过放在 Bed 上的 TeddyBear，经过 59 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000426",
         "expected_actions": [
@@ -11812,4 +11812,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000427_ProcTHOR-test-000927/ep_l2_passive_retrieval_ProcTHOR-test-000427_ProcTHOR-test-000927.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000427_ProcTHOR-test-000927/ep_l2_passive_retrieval_ProcTHOR-test-000427_ProcTHOR-test-000927.json
index 610eaf4bd100ba7618db1f9b84aab1cc296191e1..243fe44adbb1e3894e9b5c52678841c1ab3c3f70 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000427_ProcTHOR-test-000927/ep_l2_passive_retrieval_ProcTHOR-test-000427_ProcTHOR-test-000927.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000427_ProcTHOR-test-000927/ep_l2_passive_retrieval_ProcTHOR-test-000427_ProcTHOR-test-000927.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000427_ProcTHOR-test-000927",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9997,7 +9997,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个CellPhone拿过来。",
+        "instruction": "Go to LivingRoom and bring back the CellPhone.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 CellPhone，经过 40 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000427",
         "expected_actions": [
@@ -10036,4 +10036,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000428_ProcTHOR-test-000928/ep_l2_passive_retrieval_ProcTHOR-test-000428_ProcTHOR-test-000928.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000428_ProcTHOR-test-000928/ep_l2_passive_retrieval_ProcTHOR-test-000428_ProcTHOR-test-000928.json
index 5d54e6164d5d4e33a9b9bd9e234a0f49c4b1ec1c..d67f39df6f02c3fa58c1e435c42585ece430a59c 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000428_ProcTHOR-test-000928/ep_l2_passive_retrieval_ProcTHOR-test-000428_ProcTHOR-test-000928.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000428_ProcTHOR-test-000928/ep_l2_passive_retrieval_ProcTHOR-test-000428_ProcTHOR-test-000928.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000428_ProcTHOR-test-000928",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10925,7 +10925,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个CellPhone拿过来。",
+        "instruction": "Go to LivingRoom and bring back the CellPhone.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 CellPhone，经过 57 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000428",
         "expected_actions": [
@@ -10964,4 +10964,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000429_ProcTHOR-test-000929/ep_l2_passive_retrieval_ProcTHOR-test-000429_ProcTHOR-test-000929.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000429_ProcTHOR-test-000929/ep_l2_passive_retrieval_ProcTHOR-test-000429_ProcTHOR-test-000929.json
index 0e2588135c0f3f629ac3b17ee899a0fc64e22788..5ae1428f66d286cd209a17c004f88bf313bf92e2 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000429_ProcTHOR-test-000929/ep_l2_passive_retrieval_ProcTHOR-test-000429_ProcTHOR-test-000929.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000429_ProcTHOR-test-000929/ep_l2_passive_retrieval_ProcTHOR-test-000429_ProcTHOR-test-000929.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000429_ProcTHOR-test-000929",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11104,7 +11104,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个Bowl拿过来。",
+        "instruction": "Go to Bathroom and bring back the Bowl.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 Bowl，经过 48 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000429",
         "expected_actions": [
@@ -11143,4 +11143,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000430_ProcTHOR-test-000930/ep_l2_passive_retrieval_ProcTHOR-test-000430_ProcTHOR-test-000930.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000430_ProcTHOR-test-000930/ep_l2_passive_retrieval_ProcTHOR-test-000430_ProcTHOR-test-000930.json
index b2ead9304c66a50e95d27083721e9d2f8ee942f8..6ed3c6db2c085d0c5947fcf87671f8527ce00609 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000430_ProcTHOR-test-000930/ep_l2_passive_retrieval_ProcTHOR-test-000430_ProcTHOR-test-000930.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000430_ProcTHOR-test-000930/ep_l2_passive_retrieval_ProcTHOR-test-000430_ProcTHOR-test-000930.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000430_ProcTHOR-test-000930",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -12922,7 +12922,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个CellPhone拿过来。",
+        "instruction": "Go to Bedroom and bring back the CellPhone.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 CellPhone，经过 63 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000430",
         "expected_actions": [
@@ -12961,4 +12961,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000431_ProcTHOR-test-000931/ep_l2_passive_retrieval_ProcTHOR-test-000431_ProcTHOR-test-000931.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000431_ProcTHOR-test-000931/ep_l2_passive_retrieval_ProcTHOR-test-000431_ProcTHOR-test-000931.json
index 56f1bb588c8543e68009a1547fbb88482cd73e8e..9cf11c241c65e0bdaa8e7b0a82e5f72bd8ca4632 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000431_ProcTHOR-test-000931/ep_l2_passive_retrieval_ProcTHOR-test-000431_ProcTHOR-test-000931.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000431_ProcTHOR-test-000931/ep_l2_passive_retrieval_ProcTHOR-test-000431_ProcTHOR-test-000931.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000431_ProcTHOR-test-000931",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11058,7 +11058,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Laptop拿过来。",
+        "instruction": "Go to Kitchen and bring back the Laptop.",
         "context": "模型在 Context 中视野扫过放在 SideTable 上的 Laptop，经过 41 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000431",
         "expected_actions": [
@@ -11097,4 +11097,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000432_ProcTHOR-test-000932/ep_l2_passive_retrieval_ProcTHOR-test-000432_ProcTHOR-test-000932.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000432_ProcTHOR-test-000932/ep_l2_passive_retrieval_ProcTHOR-test-000432_ProcTHOR-test-000932.json
index 28f3f1f223d6dacf054a63a1fd2c3326c5fe2ed3..dcd89ef03c8ea53b81ac9459ea24a2c092ae8547 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000432_ProcTHOR-test-000932/ep_l2_passive_retrieval_ProcTHOR-test-000432_ProcTHOR-test-000932.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000432_ProcTHOR-test-000932/ep_l2_passive_retrieval_ProcTHOR-test-000432_ProcTHOR-test-000932.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000432_ProcTHOR-test-000932",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -3569,7 +3569,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个DishSponge拿过来。",
+        "instruction": "Go to Kitchen and bring back the DishSponge.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 DishSponge，经过 26 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000432",
         "expected_actions": [
@@ -3608,4 +3608,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000433_ProcTHOR-test-000933/ep_l2_passive_retrieval_ProcTHOR-test-000433_ProcTHOR-test-000933.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000433_ProcTHOR-test-000933/ep_l2_passive_retrieval_ProcTHOR-test-000433_ProcTHOR-test-000933.json
index e5068fcf64b14a76b9269b5c5debc40c474b29d6..5d521a8f7f1109ba01186557f8e7bf8a1d63676d 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000433_ProcTHOR-test-000933/ep_l2_passive_retrieval_ProcTHOR-test-000433_ProcTHOR-test-000933.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000433_ProcTHOR-test-000933/ep_l2_passive_retrieval_ProcTHOR-test-000433_ProcTHOR-test-000933.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000433_ProcTHOR-test-000933",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10984,7 +10984,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Book拿过来。",
+        "instruction": "Go to Bedroom and bring back the Book.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 Book，经过 43 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000433",
         "expected_actions": [
@@ -11023,4 +11023,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000434_ProcTHOR-test-000934/ep_l2_passive_retrieval_ProcTHOR-test-000434_ProcTHOR-test-000934.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000434_ProcTHOR-test-000934/ep_l2_passive_retrieval_ProcTHOR-test-000434_ProcTHOR-test-000934.json
index 26632a8eca655408a3d91a8ce542016d4d214ba1..13cfebf31f713279156ae016790728a65de72307 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000434_ProcTHOR-test-000934/ep_l2_passive_retrieval_ProcTHOR-test-000434_ProcTHOR-test-000934.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000434_ProcTHOR-test-000934/ep_l2_passive_retrieval_ProcTHOR-test-000434_ProcTHOR-test-000934.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000434_ProcTHOR-test-000934",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -13220,7 +13220,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Newspaper拿过来。",
+        "instruction": "Go to Bedroom and bring back the Newspaper.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Newspaper，经过 63 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000434",
         "expected_actions": [
@@ -13259,4 +13259,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000435_ProcTHOR-test-000935/ep_l2_passive_retrieval_ProcTHOR-test-000435_ProcTHOR-test-000935.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000435_ProcTHOR-test-000935/ep_l2_passive_retrieval_ProcTHOR-test-000435_ProcTHOR-test-000935.json
index ec8aa910c10719e8041d624d820c3e737c1ab749..0abce0727258cbfcc311a44b4f0282f90a116de3 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000435_ProcTHOR-test-000935/ep_l2_passive_retrieval_ProcTHOR-test-000435_ProcTHOR-test-000935.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000435_ProcTHOR-test-000935/ep_l2_passive_retrieval_ProcTHOR-test-000435_ProcTHOR-test-000935.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000435_ProcTHOR-test-000935",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8367,7 +8367,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个CreditCard拿过来。",
+        "instruction": "Go to Bedroom and bring back the CreditCard.",
         "context": "模型在 Context 中视野扫过放在 Desk 上的 CreditCard，经过 42 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000435",
         "expected_actions": [
@@ -8406,4 +8406,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000437_ProcTHOR-test-000937/ep_l2_passive_retrieval_ProcTHOR-test-000437_ProcTHOR-test-000937.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000437_ProcTHOR-test-000937/ep_l2_passive_retrieval_ProcTHOR-test-000437_ProcTHOR-test-000937.json
index d99fa9df4bb5d4992a5e8e0546c316b104571540..ceeff2c6f38abb4b73f3c47e92a9a9cb716a463f 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000437_ProcTHOR-test-000937/ep_l2_passive_retrieval_ProcTHOR-test-000437_ProcTHOR-test-000937.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000437_ProcTHOR-test-000937/ep_l2_passive_retrieval_ProcTHOR-test-000437_ProcTHOR-test-000937.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000437_ProcTHOR-test-000937",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8579,7 +8579,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Mug拿过来。",
+        "instruction": "Go to Kitchen and bring back the Mug.",
         "context": "模型在 Context 中视野扫过放在 TVStand 上的 Mug，经过 65 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000437",
         "expected_actions": [
@@ -8618,4 +8618,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000438_ProcTHOR-test-000938/ep_l2_passive_retrieval_ProcTHOR-test-000438_ProcTHOR-test-000938.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000438_ProcTHOR-test-000938/ep_l2_passive_retrieval_ProcTHOR-test-000438_ProcTHOR-test-000938.json
index 48033e4dd85a4b5383d062c5acbde021d005ee68..332d3a2e04b2586730db099c591e6847faa107bd 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000438_ProcTHOR-test-000938/ep_l2_passive_retrieval_ProcTHOR-test-000438_ProcTHOR-test-000938.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000438_ProcTHOR-test-000938/ep_l2_passive_retrieval_ProcTHOR-test-000438_ProcTHOR-test-000938.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000438_ProcTHOR-test-000938",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8629,7 +8629,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Vase拿过来。",
+        "instruction": "Go to Bedroom and bring back the Vase.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 Vase，经过 53 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000438",
         "expected_actions": [
@@ -8668,4 +8668,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000439_ProcTHOR-test-000939/ep_l2_passive_retrieval_ProcTHOR-test-000439_ProcTHOR-test-000939.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000439_ProcTHOR-test-000939/ep_l2_passive_retrieval_ProcTHOR-test-000439_ProcTHOR-test-000939.json
index 656369d481ab75be332a2068972ce5851372b29d..9256b9b179b7366af05c9953184f1e80cca9dbe7 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000439_ProcTHOR-test-000939/ep_l2_passive_retrieval_ProcTHOR-test-000439_ProcTHOR-test-000939.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000439_ProcTHOR-test-000939/ep_l2_passive_retrieval_ProcTHOR-test-000439_ProcTHOR-test-000939.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000439_ProcTHOR-test-000939",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10024,7 +10024,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Laptop拿过来。",
+        "instruction": "Go to Bedroom and bring back the Laptop.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 Laptop，经过 57 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000439",
         "expected_actions": [
@@ -10063,4 +10063,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000440_ProcTHOR-test-000940/ep_l2_passive_retrieval_ProcTHOR-test-000440_ProcTHOR-test-000940.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000440_ProcTHOR-test-000940/ep_l2_passive_retrieval_ProcTHOR-test-000440_ProcTHOR-test-000940.json
index 0e75cb98899e80b45eb0a301e43b66d256274366..9fc982eac5219d4a51f4644a6fcd056da42c4519 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000440_ProcTHOR-test-000940/ep_l2_passive_retrieval_ProcTHOR-test-000440_ProcTHOR-test-000940.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000440_ProcTHOR-test-000940/ep_l2_passive_retrieval_ProcTHOR-test-000440_ProcTHOR-test-000940.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000440_ProcTHOR-test-000940",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8304,7 +8304,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Bread拿过来。",
+        "instruction": "Go to Bedroom and bring back the Bread.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Bread，经过 56 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000440",
         "expected_actions": [
@@ -8343,4 +8343,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000441_ProcTHOR-test-000941/ep_l2_passive_retrieval_ProcTHOR-test-000441_ProcTHOR-test-000941.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000441_ProcTHOR-test-000941/ep_l2_passive_retrieval_ProcTHOR-test-000441_ProcTHOR-test-000941.json
index f02bada2333fea07b8afc535c69e9b6906cf46bb..efdd01cd89a5a47c96302bdc293611e7e1d6993b 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000441_ProcTHOR-test-000941/ep_l2_passive_retrieval_ProcTHOR-test-000441_ProcTHOR-test-000941.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000441_ProcTHOR-test-000941/ep_l2_passive_retrieval_ProcTHOR-test-000441_ProcTHOR-test-000941.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000441_ProcTHOR-test-000941",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -14654,7 +14654,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Pen拿过来。",
+        "instruction": "Go to Bedroom and bring back the Pen.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Pen，经过 63 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000441",
         "expected_actions": [
@@ -14693,4 +14693,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000442_ProcTHOR-test-000942/ep_l2_passive_retrieval_ProcTHOR-test-000442_ProcTHOR-test-000942.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000442_ProcTHOR-test-000942/ep_l2_passive_retrieval_ProcTHOR-test-000442_ProcTHOR-test-000942.json
index 7e082e5fcbd0685124bc52f6e4f8f803b5ca6d3d..3a109223e893a0f3a8f3b79ed5de9b77d53a3cf9 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000442_ProcTHOR-test-000942/ep_l2_passive_retrieval_ProcTHOR-test-000442_ProcTHOR-test-000942.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000442_ProcTHOR-test-000942/ep_l2_passive_retrieval_ProcTHOR-test-000442_ProcTHOR-test-000942.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000442_ProcTHOR-test-000942",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -12176,7 +12176,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Book拿过来。",
+        "instruction": "Go to Bedroom and bring back the Book.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 Book，经过 60 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000442",
         "expected_actions": [
@@ -12215,4 +12215,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000443_ProcTHOR-test-000943/ep_l2_passive_retrieval_ProcTHOR-test-000443_ProcTHOR-test-000943.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000443_ProcTHOR-test-000943/ep_l2_passive_retrieval_ProcTHOR-test-000443_ProcTHOR-test-000943.json
index 2998c4ec59e1c10807f81d874a1c2804740dcc09..34c0a3c689ab88f1454070e94b741df278b19082 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000443_ProcTHOR-test-000943/ep_l2_passive_retrieval_ProcTHOR-test-000443_ProcTHOR-test-000943.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000443_ProcTHOR-test-000943/ep_l2_passive_retrieval_ProcTHOR-test-000443_ProcTHOR-test-000943.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000443_ProcTHOR-test-000943",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8773,7 +8773,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Apple拿过来。",
+        "instruction": "Go to Kitchen and bring back the Apple.",
         "context": "模型在 Context 中视野扫过放在 Fridge 上的 Apple，经过 52 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000443",
         "expected_actions": [
@@ -8812,4 +8812,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000444_ProcTHOR-test-000944/ep_l2_passive_retrieval_ProcTHOR-test-000444_ProcTHOR-test-000944.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000444_ProcTHOR-test-000944/ep_l2_passive_retrieval_ProcTHOR-test-000444_ProcTHOR-test-000944.json
index c33ef5bcc18ca3ca1ed94b5011fa4479cc8766c0..9b16c8ea8e0fb393a67eedd47f8352ed885fdefb 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000444_ProcTHOR-test-000944/ep_l2_passive_retrieval_ProcTHOR-test-000444_ProcTHOR-test-000944.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000444_ProcTHOR-test-000944/ep_l2_passive_retrieval_ProcTHOR-test-000444_ProcTHOR-test-000944.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000444_ProcTHOR-test-000944",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -14573,7 +14573,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个ButterKnife拿过来。",
+        "instruction": "Go to Kitchen and bring back the ButterKnife.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 ButterKnife，经过 63 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000444",
         "expected_actions": [
@@ -14612,4 +14612,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000446_ProcTHOR-test-000946/ep_l2_passive_retrieval_ProcTHOR-test-000446_ProcTHOR-test-000946.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000446_ProcTHOR-test-000946/ep_l2_passive_retrieval_ProcTHOR-test-000446_ProcTHOR-test-000946.json
index abeeb89c558e90a84a75fe19accd36d18b498102..c8b0ea70dd7896be95b001e1a16aafe731a8ed89 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000446_ProcTHOR-test-000946/ep_l2_passive_retrieval_ProcTHOR-test-000446_ProcTHOR-test-000946.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000446_ProcTHOR-test-000946/ep_l2_passive_retrieval_ProcTHOR-test-000446_ProcTHOR-test-000946.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000446_ProcTHOR-test-000946",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -5867,7 +5867,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Book拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Book.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Book，经过 11 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000446",
         "expected_actions": [
@@ -5906,4 +5906,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000447_ProcTHOR-test-000947/ep_l2_passive_retrieval_ProcTHOR-test-000447_ProcTHOR-test-000947.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000447_ProcTHOR-test-000947/ep_l2_passive_retrieval_ProcTHOR-test-000447_ProcTHOR-test-000947.json
index 96fe13158a621d42186d758a27bd3d71ade0c6a0..e9f5224e7440d0c6a9fe66f625efb9380598a143 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000447_ProcTHOR-test-000947/ep_l2_passive_retrieval_ProcTHOR-test-000447_ProcTHOR-test-000947.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000447_ProcTHOR-test-000947/ep_l2_passive_retrieval_ProcTHOR-test-000447_ProcTHOR-test-000947.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000447_ProcTHOR-test-000947",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11216,7 +11216,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个Bowl拿过来。",
+        "instruction": "Go to Bathroom and bring back the Bowl.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Bowl，经过 49 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000447",
         "expected_actions": [
@@ -11255,4 +11255,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000448_ProcTHOR-test-000948/ep_l2_passive_retrieval_ProcTHOR-test-000448_ProcTHOR-test-000948.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000448_ProcTHOR-test-000948/ep_l2_passive_retrieval_ProcTHOR-test-000448_ProcTHOR-test-000948.json
index d01e1cf48b2e8e362905da3f8a9b6e9fd597a20e..5471723a218e40cfcd4f3ec7a1830c84b2f4826d 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000448_ProcTHOR-test-000948/ep_l2_passive_retrieval_ProcTHOR-test-000448_ProcTHOR-test-000948.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000448_ProcTHOR-test-000948/ep_l2_passive_retrieval_ProcTHOR-test-000448_ProcTHOR-test-000948.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000448_ProcTHOR-test-000948",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8626,7 +8626,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个Book拿过来。",
+        "instruction": "Go to Bathroom and bring back the Book.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Book，经过 39 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000448",
         "expected_actions": [
@@ -8665,4 +8665,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000449_ProcTHOR-test-000949/ep_l2_passive_retrieval_ProcTHOR-test-000449_ProcTHOR-test-000949.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000449_ProcTHOR-test-000949/ep_l2_passive_retrieval_ProcTHOR-test-000449_ProcTHOR-test-000949.json
index fb3ec022eed0969760466be4912b0b0d7962b9a8..00a4137013c53571c2ae76935ec4b36a141695da 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000449_ProcTHOR-test-000949/ep_l2_passive_retrieval_ProcTHOR-test-000449_ProcTHOR-test-000949.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000449_ProcTHOR-test-000949/ep_l2_passive_retrieval_ProcTHOR-test-000449_ProcTHOR-test-000949.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000449_ProcTHOR-test-000949",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9026,7 +9026,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个SaltShaker拿过来。",
+        "instruction": "Go to LivingRoom and bring back the SaltShaker.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 SaltShaker，经过 58 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000449",
         "expected_actions": [
@@ -9065,4 +9065,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000450_ProcTHOR-test-000950/ep_l2_passive_retrieval_ProcTHOR-test-000450_ProcTHOR-test-000950.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000450_ProcTHOR-test-000950/ep_l2_passive_retrieval_ProcTHOR-test-000450_ProcTHOR-test-000950.json
index 55e4b8d5e2c0899441502efb802c126b89273abe..3e9ea998f902a0e25f4ecc9d3a5547d3b25ff4f4 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000450_ProcTHOR-test-000950/ep_l2_passive_retrieval_ProcTHOR-test-000450_ProcTHOR-test-000950.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000450_ProcTHOR-test-000950/ep_l2_passive_retrieval_ProcTHOR-test-000450_ProcTHOR-test-000950.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000450_ProcTHOR-test-000950",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11825,7 +11825,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个CD拿过来。",
+        "instruction": "Go to Bedroom and bring back the CD.",
         "context": "模型在 Context 中视野扫过放在 Desk 上的 CD，经过 58 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000450",
         "expected_actions": [
@@ -11864,4 +11864,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000451_ProcTHOR-test-000951/ep_l2_passive_retrieval_ProcTHOR-test-000451_ProcTHOR-test-000951.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000451_ProcTHOR-test-000951/ep_l2_passive_retrieval_ProcTHOR-test-000451_ProcTHOR-test-000951.json
index 376b5e1c030130de60c9ddacac9db2da4ea08a5c..0d2cc1511d785047ceb12b865c8a9b0b77b6961a 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000451_ProcTHOR-test-000951/ep_l2_passive_retrieval_ProcTHOR-test-000451_ProcTHOR-test-000951.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000451_ProcTHOR-test-000951/ep_l2_passive_retrieval_ProcTHOR-test-000451_ProcTHOR-test-000951.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000451_ProcTHOR-test-000951",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11983,7 +11983,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个BaseballBat拿过来。",
+        "instruction": "Go to Bedroom and bring back the BaseballBat.",
         "context": "模型在 Context 中视野扫过放在 Desk 上的 BaseballBat，经过 63 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000451",
         "expected_actions": [
@@ -12022,4 +12022,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000452_ProcTHOR-test-000952/ep_l2_passive_retrieval_ProcTHOR-test-000452_ProcTHOR-test-000952.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000452_ProcTHOR-test-000952/ep_l2_passive_retrieval_ProcTHOR-test-000452_ProcTHOR-test-000952.json
index e4bf79c9bf3bb6776fa29811e132c615d4439123..e730e6209c43ca8423dee0c7a048fb18c4a04d6e 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000452_ProcTHOR-test-000952/ep_l2_passive_retrieval_ProcTHOR-test-000452_ProcTHOR-test-000952.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000452_ProcTHOR-test-000952/ep_l2_passive_retrieval_ProcTHOR-test-000452_ProcTHOR-test-000952.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000452_ProcTHOR-test-000952",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9633,7 +9633,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Apple拿过来。",
+        "instruction": "Go to Bedroom and bring back the Apple.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Apple，经过 59 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000452",
         "expected_actions": [
@@ -9672,4 +9672,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000453_ProcTHOR-test-000953/ep_l2_passive_retrieval_ProcTHOR-test-000453_ProcTHOR-test-000953.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000453_ProcTHOR-test-000953/ep_l2_passive_retrieval_ProcTHOR-test-000453_ProcTHOR-test-000953.json
index 71454d18a7d7f2226599b4aa0a450f0a8b30c701..d02fa8c5a552831e81c96e3f2c80bfc71f0b621b 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000453_ProcTHOR-test-000953/ep_l2_passive_retrieval_ProcTHOR-test-000453_ProcTHOR-test-000953.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000453_ProcTHOR-test-000953/ep_l2_passive_retrieval_ProcTHOR-test-000453_ProcTHOR-test-000953.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000453_ProcTHOR-test-000953",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11194,7 +11194,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个AlarmClock拿过来。",
+        "instruction": "Go to Bathroom and bring back the AlarmClock.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 AlarmClock，经过 58 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000453",
         "expected_actions": [
@@ -11233,4 +11233,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000454_ProcTHOR-test-000954/ep_l2_passive_retrieval_ProcTHOR-test-000454_ProcTHOR-test-000954.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000454_ProcTHOR-test-000954/ep_l2_passive_retrieval_ProcTHOR-test-000454_ProcTHOR-test-000954.json
index 3bbba30d3c0b883b78366d6c347981491a7d3c81..a1dd292d833117d9dca4e28ff36cb5f5dba70337 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000454_ProcTHOR-test-000954/ep_l2_passive_retrieval_ProcTHOR-test-000454_ProcTHOR-test-000954.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000454_ProcTHOR-test-000954/ep_l2_passive_retrieval_ProcTHOR-test-000454_ProcTHOR-test-000954.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000454_ProcTHOR-test-000954",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11801,7 +11801,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Egg拿过来。",
+        "instruction": "Go to Bedroom and bring back the Egg.",
         "context": "模型在 Context 中视野扫过放在 Fridge 上的 Egg，经过 54 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000454",
         "expected_actions": [
@@ -11840,4 +11840,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000455_ProcTHOR-test-000955/ep_l2_passive_retrieval_ProcTHOR-test-000455_ProcTHOR-test-000955.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000455_ProcTHOR-test-000955/ep_l2_passive_retrieval_ProcTHOR-test-000455_ProcTHOR-test-000955.json
index 3f4aa43722eafb798b1463e9387c841a89df4dac..095f022007c9870af5c4ed1002517e8522bbac5e 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000455_ProcTHOR-test-000955/ep_l2_passive_retrieval_ProcTHOR-test-000455_ProcTHOR-test-000955.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000455_ProcTHOR-test-000955/ep_l2_passive_retrieval_ProcTHOR-test-000455_ProcTHOR-test-000955.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000455_ProcTHOR-test-000955",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11369,7 +11369,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Bread拿过来。",
+        "instruction": "Go to Kitchen and bring back the Bread.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Bread，经过 58 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000455",
         "expected_actions": [
@@ -11408,4 +11408,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000456_ProcTHOR-test-000956/ep_l2_passive_retrieval_ProcTHOR-test-000456_ProcTHOR-test-000956.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000456_ProcTHOR-test-000956/ep_l2_passive_retrieval_ProcTHOR-test-000456_ProcTHOR-test-000956.json
index d5f1d9fcb98541dd20e712bbac73f8335f918583..c3f3add3f4d2721ec8faf01bb053f5070feb2c12 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000456_ProcTHOR-test-000956/ep_l2_passive_retrieval_ProcTHOR-test-000456_ProcTHOR-test-000956.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000456_ProcTHOR-test-000956/ep_l2_passive_retrieval_ProcTHOR-test-000456_ProcTHOR-test-000956.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000456_ProcTHOR-test-000956",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8677,7 +8677,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个ButterKnife拿过来。",
+        "instruction": "Go to Kitchen and bring back the ButterKnife.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 ButterKnife，经过 57 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000456",
         "expected_actions": [
@@ -8716,4 +8716,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000457_ProcTHOR-test-000957/ep_l2_passive_retrieval_ProcTHOR-test-000457_ProcTHOR-test-000957.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000457_ProcTHOR-test-000957/ep_l2_passive_retrieval_ProcTHOR-test-000457_ProcTHOR-test-000957.json
index b2cf07152e6c12c62c8445b8e3d6e6a516744eee..0f84fb7f0f1ac600b83219ebee39ea327b465266 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000457_ProcTHOR-test-000957/ep_l2_passive_retrieval_ProcTHOR-test-000457_ProcTHOR-test-000957.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000457_ProcTHOR-test-000957/ep_l2_passive_retrieval_ProcTHOR-test-000457_ProcTHOR-test-000957.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000457_ProcTHOR-test-000957",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -6028,7 +6028,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Cup拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Cup.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Cup，经过 16 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000457",
         "expected_actions": [
@@ -6067,4 +6067,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000459_ProcTHOR-test-000959/ep_l2_passive_retrieval_ProcTHOR-test-000459_ProcTHOR-test-000959.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000459_ProcTHOR-test-000959/ep_l2_passive_retrieval_ProcTHOR-test-000459_ProcTHOR-test-000959.json
index 0de8c72fa24037c24711ebc131f1e2888ea6e061..ccab65b5e8a2a2936de3443e3d1a213c0242bfee 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000459_ProcTHOR-test-000959/ep_l2_passive_retrieval_ProcTHOR-test-000459_ProcTHOR-test-000959.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000459_ProcTHOR-test-000959/ep_l2_passive_retrieval_ProcTHOR-test-000459_ProcTHOR-test-000959.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000459_ProcTHOR-test-000959",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10044,7 +10044,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Knife拿过来。",
+        "instruction": "Go to Bedroom and bring back the Knife.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Knife，经过 63 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000459",
         "expected_actions": [
@@ -10083,4 +10083,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000460_ProcTHOR-test-000960/ep_l2_passive_retrieval_ProcTHOR-test-000460_ProcTHOR-test-000960.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000460_ProcTHOR-test-000960/ep_l2_passive_retrieval_ProcTHOR-test-000460_ProcTHOR-test-000960.json
index 6ccbdc80ce54361a25efe82666b795628bbddb6e..e55a998f323406857ee7382097416bc2d1eed1ac 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000460_ProcTHOR-test-000960/ep_l2_passive_retrieval_ProcTHOR-test-000460_ProcTHOR-test-000960.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000460_ProcTHOR-test-000960/ep_l2_passive_retrieval_ProcTHOR-test-000460_ProcTHOR-test-000960.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000460_ProcTHOR-test-000960",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -3792,7 +3792,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个BaseballBat拿过来。",
+        "instruction": "Go to Bedroom and bring back the BaseballBat.",
         "context": "模型在 Context 中视野扫过放在 Bed 上的 BaseballBat，经过 27 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000460",
         "expected_actions": [
@@ -3831,4 +3831,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000461_ProcTHOR-test-000961/ep_l2_passive_retrieval_ProcTHOR-test-000461_ProcTHOR-test-000961.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000461_ProcTHOR-test-000961/ep_l2_passive_retrieval_ProcTHOR-test-000461_ProcTHOR-test-000961.json
index d258c9960be97d259b7c6d4ea74de2d864f0fcb3..f9acd73adcf89b53738ab4f21bd3620ee4ff3ca4 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000461_ProcTHOR-test-000961/ep_l2_passive_retrieval_ProcTHOR-test-000461_ProcTHOR-test-000961.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000461_ProcTHOR-test-000961/ep_l2_passive_retrieval_ProcTHOR-test-000461_ProcTHOR-test-000961.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000461_ProcTHOR-test-000961",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9519,7 +9519,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个SprayBottle拿过来。",
+        "instruction": "Go to Kitchen and bring back the SprayBottle.",
         "context": "模型在 Context 中视野扫过放在 ShelvingUnit 上的 SprayBottle，经过 42 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000461",
         "expected_actions": [
@@ -9558,4 +9558,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000462_ProcTHOR-test-000962/ep_l2_passive_retrieval_ProcTHOR-test-000462_ProcTHOR-test-000962.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000462_ProcTHOR-test-000962/ep_l2_passive_retrieval_ProcTHOR-test-000462_ProcTHOR-test-000962.json
index 3504b02e581f1486bde993c05d5429e0f568050a..f5ca596c0f343d587d7b6fe913876b4e2189f7a0 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000462_ProcTHOR-test-000962/ep_l2_passive_retrieval_ProcTHOR-test-000462_ProcTHOR-test-000962.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000462_ProcTHOR-test-000962/ep_l2_passive_retrieval_ProcTHOR-test-000462_ProcTHOR-test-000962.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000462_ProcTHOR-test-000962",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -1224,7 +1224,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个AlarmClock拿过来。",
+        "instruction": "Go to Bedroom and bring back the AlarmClock.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 AlarmClock，经过 7 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000462",
         "expected_actions": [
@@ -1263,4 +1263,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000463_ProcTHOR-test-000963/ep_l2_passive_retrieval_ProcTHOR-test-000463_ProcTHOR-test-000963.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000463_ProcTHOR-test-000963/ep_l2_passive_retrieval_ProcTHOR-test-000463_ProcTHOR-test-000963.json
index c30facaf592fe937c821b852cc3557fda26ddc15..97c89cdbdee3fc138b250cb01767368d3c3919b4 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000463_ProcTHOR-test-000963/ep_l2_passive_retrieval_ProcTHOR-test-000463_ProcTHOR-test-000963.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000463_ProcTHOR-test-000963/ep_l2_passive_retrieval_ProcTHOR-test-000463_ProcTHOR-test-000963.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000463_ProcTHOR-test-000963",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -13214,7 +13214,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Book拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Book.",
         "context": "模型在 Context 中视野扫过放在 TVStand 上的 Book，经过 57 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000463",
         "expected_actions": [
@@ -13253,4 +13253,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000464_ProcTHOR-test-000964/ep_l2_passive_retrieval_ProcTHOR-test-000464_ProcTHOR-test-000964.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000464_ProcTHOR-test-000964/ep_l2_passive_retrieval_ProcTHOR-test-000464_ProcTHOR-test-000964.json
index 60e677c59cd075c46ed10eb2d95f1195f655d812..e1392488f3e987d106be3b6037ad2437274377f7 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000464_ProcTHOR-test-000964/ep_l2_passive_retrieval_ProcTHOR-test-000464_ProcTHOR-test-000964.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000464_ProcTHOR-test-000964/ep_l2_passive_retrieval_ProcTHOR-test-000464_ProcTHOR-test-000964.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000464_ProcTHOR-test-000964",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -5073,7 +5073,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Pencil拿过来。",
+        "instruction": "Go to Kitchen and bring back the Pencil.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Pencil，经过 19 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000464",
         "expected_actions": [
@@ -5112,4 +5112,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000465_ProcTHOR-test-000965/ep_l2_passive_retrieval_ProcTHOR-test-000465_ProcTHOR-test-000965.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000465_ProcTHOR-test-000965/ep_l2_passive_retrieval_ProcTHOR-test-000465_ProcTHOR-test-000965.json
index 84c45974b5a70bbbdba11dadb2b581948b552e45..866fb0461ba4f8dd445ada9b0b82b856691af8f1 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000465_ProcTHOR-test-000965/ep_l2_passive_retrieval_ProcTHOR-test-000465_ProcTHOR-test-000965.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000465_ProcTHOR-test-000965/ep_l2_passive_retrieval_ProcTHOR-test-000465_ProcTHOR-test-000965.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000465_ProcTHOR-test-000965",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10046,7 +10046,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个CellPhone拿过来。",
+        "instruction": "Go to Bedroom and bring back the CellPhone.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 CellPhone，经过 64 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000465",
         "expected_actions": [
@@ -10085,4 +10085,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000466_ProcTHOR-test-000966/ep_l2_passive_retrieval_ProcTHOR-test-000466_ProcTHOR-test-000966.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000466_ProcTHOR-test-000966/ep_l2_passive_retrieval_ProcTHOR-test-000466_ProcTHOR-test-000966.json
index 74ea944af1192a08fb6ad4a3e9fc58027935db7e..789d83bf8180153c3df4453b82ed186dbf3ba789 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000466_ProcTHOR-test-000966/ep_l2_passive_retrieval_ProcTHOR-test-000466_ProcTHOR-test-000966.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000466_ProcTHOR-test-000966/ep_l2_passive_retrieval_ProcTHOR-test-000466_ProcTHOR-test-000966.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000466_ProcTHOR-test-000966",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -4227,7 +4227,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Knife拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Knife.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Knife，经过 14 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000466",
         "expected_actions": [
@@ -4266,4 +4266,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000467_ProcTHOR-test-000967/ep_l2_passive_retrieval_ProcTHOR-test-000467_ProcTHOR-test-000967.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000467_ProcTHOR-test-000967/ep_l2_passive_retrieval_ProcTHOR-test-000467_ProcTHOR-test-000967.json
index 1aca0f0e30bc14e2dc1d4778583a51942489e70b..0182e5b181ae60939d0ab0be46b37b36de658c37 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000467_ProcTHOR-test-000967/ep_l2_passive_retrieval_ProcTHOR-test-000467_ProcTHOR-test-000967.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000467_ProcTHOR-test-000967/ep_l2_passive_retrieval_ProcTHOR-test-000467_ProcTHOR-test-000967.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000467_ProcTHOR-test-000967",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -5777,7 +5777,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Vase拿过来。",
+        "instruction": "Go to Kitchen and bring back the Vase.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 Vase，经过 16 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000467",
         "expected_actions": [
@@ -5816,4 +5816,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000468_ProcTHOR-test-000968/ep_l2_passive_retrieval_ProcTHOR-test-000468_ProcTHOR-test-000968.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000468_ProcTHOR-test-000968/ep_l2_passive_retrieval_ProcTHOR-test-000468_ProcTHOR-test-000968.json
index e353abffe6569e04c8c72b49696dad0ea2572f73..ec49852b330451f2acbae89f018fd5f3beda5147 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000468_ProcTHOR-test-000968/ep_l2_passive_retrieval_ProcTHOR-test-000468_ProcTHOR-test-000968.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000468_ProcTHOR-test-000968/ep_l2_passive_retrieval_ProcTHOR-test-000468_ProcTHOR-test-000968.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000468_ProcTHOR-test-000968",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9485,7 +9485,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Vase拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Vase.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 Vase，经过 49 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000468",
         "expected_actions": [
@@ -9524,4 +9524,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000469_ProcTHOR-test-000969/ep_l2_passive_retrieval_ProcTHOR-test-000469_ProcTHOR-test-000969.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000469_ProcTHOR-test-000969/ep_l2_passive_retrieval_ProcTHOR-test-000469_ProcTHOR-test-000969.json
index 590d329d7bccc946288d0ab237bcaabfaa9dfe35..4413269452ea85ca1e89d30807206e11b166f2b9 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000469_ProcTHOR-test-000969/ep_l2_passive_retrieval_ProcTHOR-test-000469_ProcTHOR-test-000969.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000469_ProcTHOR-test-000969/ep_l2_passive_retrieval_ProcTHOR-test-000469_ProcTHOR-test-000969.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000469_ProcTHOR-test-000969",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9525,7 +9525,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个DishSponge拿过来。",
+        "instruction": "Go to LivingRoom and bring back the DishSponge.",
         "context": "模型在 Context 中视野扫过放在 Sink 上的 DishSponge，经过 38 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000469",
         "expected_actions": [
@@ -9564,4 +9564,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000470_ProcTHOR-test-000970/ep_l2_passive_retrieval_ProcTHOR-test-000470_ProcTHOR-test-000970.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000470_ProcTHOR-test-000970/ep_l2_passive_retrieval_ProcTHOR-test-000470_ProcTHOR-test-000970.json
index 0c6bea71dc6b6d53e8b5ebfc07ba8dc82fbf6729..976549b46bade8fc1db8d5ccd750b2554993e07e 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000470_ProcTHOR-test-000970/ep_l2_passive_retrieval_ProcTHOR-test-000470_ProcTHOR-test-000970.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000470_ProcTHOR-test-000970/ep_l2_passive_retrieval_ProcTHOR-test-000470_ProcTHOR-test-000970.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000470_ProcTHOR-test-000970",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8948,7 +8948,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Pillow拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Pillow.",
         "context": "模型在 Context 中视野扫过放在 Bed 上的 Pillow，经过 46 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000470",
         "expected_actions": [
@@ -8987,4 +8987,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000471_ProcTHOR-test-000971/ep_l2_passive_retrieval_ProcTHOR-test-000471_ProcTHOR-test-000971.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000471_ProcTHOR-test-000971/ep_l2_passive_retrieval_ProcTHOR-test-000471_ProcTHOR-test-000971.json
index 665b8436bcc5202b87a958bdad55be8b854cd9dd..22e9002044cc4a629ac5c52961d81b35a08537cc 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000471_ProcTHOR-test-000971/ep_l2_passive_retrieval_ProcTHOR-test-000471_ProcTHOR-test-000971.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000471_ProcTHOR-test-000971/ep_l2_passive_retrieval_ProcTHOR-test-000471_ProcTHOR-test-000971.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000471_ProcTHOR-test-000971",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -5361,7 +5361,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个RemoteControl拿过来。",
+        "instruction": "Go to Kitchen and bring back the RemoteControl.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 RemoteControl，经过 5 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000471",
         "expected_actions": [
@@ -5400,4 +5400,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000472_ProcTHOR-test-000972/ep_l2_passive_retrieval_ProcTHOR-test-000472_ProcTHOR-test-000972.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000472_ProcTHOR-test-000972/ep_l2_passive_retrieval_ProcTHOR-test-000472_ProcTHOR-test-000972.json
index 448a474a9102a6331f7d4f8fab3b081a14538747..53b0c856d8734255286016ab1ebbb9ee6b16d735 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000472_ProcTHOR-test-000972/ep_l2_passive_retrieval_ProcTHOR-test-000472_ProcTHOR-test-000972.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000472_ProcTHOR-test-000972/ep_l2_passive_retrieval_ProcTHOR-test-000472_ProcTHOR-test-000972.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000472_ProcTHOR-test-000972",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -14769,7 +14769,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个ButterKnife拿过来。",
+        "instruction": "Go to Bedroom and bring back the ButterKnife.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 ButterKnife，经过 62 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000472",
         "expected_actions": [
@@ -14808,4 +14808,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000473_ProcTHOR-test-000973/ep_l2_passive_retrieval_ProcTHOR-test-000473_ProcTHOR-test-000973.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000473_ProcTHOR-test-000973/ep_l2_passive_retrieval_ProcTHOR-test-000473_ProcTHOR-test-000973.json
index f42c5c38512e0f6170ce16c089349dcf73eb1f01..9bb80afab49c9eb54537ce3f69033c100781915a 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000473_ProcTHOR-test-000973/ep_l2_passive_retrieval_ProcTHOR-test-000473_ProcTHOR-test-000973.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000473_ProcTHOR-test-000973/ep_l2_passive_retrieval_ProcTHOR-test-000473_ProcTHOR-test-000973.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000473_ProcTHOR-test-000973",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11916,7 +11916,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个Pencil拿过来。",
+        "instruction": "Go to Bathroom and bring back the Pencil.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 Pencil，经过 57 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000473",
         "expected_actions": [
@@ -11955,4 +11955,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000474_ProcTHOR-test-000974/ep_l2_passive_retrieval_ProcTHOR-test-000474_ProcTHOR-test-000974.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000474_ProcTHOR-test-000974/ep_l2_passive_retrieval_ProcTHOR-test-000474_ProcTHOR-test-000974.json
index 5e7f0edcf6429bd3620dfd1ba07a268bd1f89ee1..6693924d93224f51ac8c451579bb8aa3c5f04841 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000474_ProcTHOR-test-000974/ep_l2_passive_retrieval_ProcTHOR-test-000474_ProcTHOR-test-000974.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000474_ProcTHOR-test-000974/ep_l2_passive_retrieval_ProcTHOR-test-000474_ProcTHOR-test-000974.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000474_ProcTHOR-test-000974",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -4735,7 +4735,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个KeyChain拿过来。",
+        "instruction": "Go to Bathroom and bring back the KeyChain.",
         "context": "模型在 Context 中视野扫过放在 TVStand 上的 KeyChain，经过 16 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000474",
         "expected_actions": [
@@ -4774,4 +4774,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000475_ProcTHOR-test-000975/ep_l2_passive_retrieval_ProcTHOR-test-000475_ProcTHOR-test-000975.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000475_ProcTHOR-test-000975/ep_l2_passive_retrieval_ProcTHOR-test-000475_ProcTHOR-test-000975.json
index f374807a2b2c14570aaba822bd161a342ff881e7..a4845fe45fd34826d35d472e299de847d610e500 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000475_ProcTHOR-test-000975/ep_l2_passive_retrieval_ProcTHOR-test-000475_ProcTHOR-test-000975.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000475_ProcTHOR-test-000975/ep_l2_passive_retrieval_ProcTHOR-test-000475_ProcTHOR-test-000975.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000475_ProcTHOR-test-000975",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -13365,7 +13365,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Bottle拿过来。",
+        "instruction": "Go to Kitchen and bring back the Bottle.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Bottle，经过 58 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000475",
         "expected_actions": [
@@ -13404,4 +13404,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000476_ProcTHOR-test-000976/ep_l2_passive_retrieval_ProcTHOR-test-000476_ProcTHOR-test-000976.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000476_ProcTHOR-test-000976/ep_l2_passive_retrieval_ProcTHOR-test-000476_ProcTHOR-test-000976.json
index d5cc4658fa1f3923f689f8cd79913ee5909038b1..865c1cafbb838761875b28947c3cc47d93468462 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000476_ProcTHOR-test-000976/ep_l2_passive_retrieval_ProcTHOR-test-000476_ProcTHOR-test-000976.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000476_ProcTHOR-test-000976/ep_l2_passive_retrieval_ProcTHOR-test-000476_ProcTHOR-test-000976.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000476_ProcTHOR-test-000976",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -3825,7 +3825,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Bowl拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Bowl.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Bowl，经过 16 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000476",
         "expected_actions": [
@@ -3864,4 +3864,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000477_ProcTHOR-test-000977/ep_l2_passive_retrieval_ProcTHOR-test-000477_ProcTHOR-test-000977.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000477_ProcTHOR-test-000977/ep_l2_passive_retrieval_ProcTHOR-test-000477_ProcTHOR-test-000977.json
index 8ee65130b8ab19e307aa9519d69d9e642f46b775..02b869557766bda753cc65cb7c7007d17c620ccd 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000477_ProcTHOR-test-000977/ep_l2_passive_retrieval_ProcTHOR-test-000477_ProcTHOR-test-000977.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000477_ProcTHOR-test-000977/ep_l2_passive_retrieval_ProcTHOR-test-000477_ProcTHOR-test-000977.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000477_ProcTHOR-test-000977",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -15321,7 +15321,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Bottle拿过来。",
+        "instruction": "Go to Kitchen and bring back the Bottle.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Bottle，经过 68 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000477",
         "expected_actions": [
@@ -15360,4 +15360,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000478_ProcTHOR-test-000978/ep_l2_passive_retrieval_ProcTHOR-test-000478_ProcTHOR-test-000978.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000478_ProcTHOR-test-000978/ep_l2_passive_retrieval_ProcTHOR-test-000478_ProcTHOR-test-000978.json
index 9a613f8bc9d9ec021c95f266d05769bfd16622e5..85f56753b4fb0c36a5babad4509b1f9aa12a88e2 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000478_ProcTHOR-test-000978/ep_l2_passive_retrieval_ProcTHOR-test-000478_ProcTHOR-test-000978.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000478_ProcTHOR-test-000978/ep_l2_passive_retrieval_ProcTHOR-test-000478_ProcTHOR-test-000978.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000478_ProcTHOR-test-000978",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -14394,7 +14394,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个AlarmClock拿过来。",
+        "instruction": "Go to Kitchen and bring back the AlarmClock.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 AlarmClock，经过 63 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000478",
         "expected_actions": [
@@ -14433,4 +14433,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000479_ProcTHOR-test-000979/ep_l2_passive_retrieval_ProcTHOR-test-000479_ProcTHOR-test-000979.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000479_ProcTHOR-test-000979/ep_l2_passive_retrieval_ProcTHOR-test-000479_ProcTHOR-test-000979.json
index fab35146a0e91e14fde20127082d5ab1a0638e4e..a734871ac7db3e26bcd620b84e966e4948e03c88 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000479_ProcTHOR-test-000979/ep_l2_passive_retrieval_ProcTHOR-test-000479_ProcTHOR-test-000979.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000479_ProcTHOR-test-000979/ep_l2_passive_retrieval_ProcTHOR-test-000479_ProcTHOR-test-000979.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000479_ProcTHOR-test-000979",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10356,7 +10356,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个KeyChain拿过来。",
+        "instruction": "Go to LivingRoom and bring back the KeyChain.",
         "context": "模型在 Context 中视野扫过放在 Desk 上的 KeyChain，经过 51 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000479",
         "expected_actions": [
@@ -10395,4 +10395,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000480_ProcTHOR-test-000980/ep_l2_passive_retrieval_ProcTHOR-test-000480_ProcTHOR-test-000980.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000480_ProcTHOR-test-000980/ep_l2_passive_retrieval_ProcTHOR-test-000480_ProcTHOR-test-000980.json
index 9cbc265367b188a9264a2e9626a2cc124d968824..e94870ca71e98d9b09475f28d0623a6c04e3678f 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000480_ProcTHOR-test-000980/ep_l2_passive_retrieval_ProcTHOR-test-000480_ProcTHOR-test-000980.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000480_ProcTHOR-test-000980/ep_l2_passive_retrieval_ProcTHOR-test-000480_ProcTHOR-test-000980.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000480_ProcTHOR-test-000980",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -7677,7 +7677,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个Statue拿过来。",
+        "instruction": "Go to Bathroom and bring back the Statue.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Statue，经过 40 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000480",
         "expected_actions": [
@@ -7716,4 +7716,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000481_ProcTHOR-test-000981/ep_l2_passive_retrieval_ProcTHOR-test-000481_ProcTHOR-test-000981.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000481_ProcTHOR-test-000981/ep_l2_passive_retrieval_ProcTHOR-test-000481_ProcTHOR-test-000981.json
index 142f2b77375df461a7db3c8492bfee5b31e88df3..10f029cc7da9faefe46891eb1eefd2ebc5aa9a08 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000481_ProcTHOR-test-000981/ep_l2_passive_retrieval_ProcTHOR-test-000481_ProcTHOR-test-000981.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000481_ProcTHOR-test-000981/ep_l2_passive_retrieval_ProcTHOR-test-000481_ProcTHOR-test-000981.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000481_ProcTHOR-test-000981",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -4341,7 +4341,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Bread拿过来。",
+        "instruction": "Go to Kitchen and bring back the Bread.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Bread，经过 23 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000481",
         "expected_actions": [
@@ -4380,4 +4380,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000482_ProcTHOR-test-000982/ep_l2_passive_retrieval_ProcTHOR-test-000482_ProcTHOR-test-000982.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000482_ProcTHOR-test-000982/ep_l2_passive_retrieval_ProcTHOR-test-000482_ProcTHOR-test-000982.json
index b74d1067424d48c8d92648becf13ab94d3cdad3a..7e52a7476f63d17991bbf19dddfbd7395facb1ac 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000482_ProcTHOR-test-000982/ep_l2_passive_retrieval_ProcTHOR-test-000482_ProcTHOR-test-000982.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000482_ProcTHOR-test-000982/ep_l2_passive_retrieval_ProcTHOR-test-000482_ProcTHOR-test-000982.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000482_ProcTHOR-test-000982",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8512,7 +8512,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Pillow拿过来。",
+        "instruction": "Go to Bedroom and bring back the Pillow.",
         "context": "模型在 Context 中视野扫过放在 Bed 上的 Pillow，经过 45 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000482",
         "expected_actions": [
@@ -8551,4 +8551,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000483_ProcTHOR-test-000983/ep_l2_passive_retrieval_ProcTHOR-test-000483_ProcTHOR-test-000983.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000483_ProcTHOR-test-000983/ep_l2_passive_retrieval_ProcTHOR-test-000483_ProcTHOR-test-000983.json
index cc70df31ab95ea302d26f8ce2d2cc08db2cf9947..8d9efea37b7cae985791ea154e3bb3f713a03aff 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000483_ProcTHOR-test-000983/ep_l2_passive_retrieval_ProcTHOR-test-000483_ProcTHOR-test-000983.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000483_ProcTHOR-test-000983/ep_l2_passive_retrieval_ProcTHOR-test-000483_ProcTHOR-test-000983.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000483_ProcTHOR-test-000983",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -5762,7 +5762,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个Book拿过来。",
+        "instruction": "Go to Bathroom and bring back the Book.",
         "context": "模型在 Context 中视野扫过放在 Bed 上的 Book，经过 19 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000483",
         "expected_actions": [
@@ -5801,4 +5801,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000484_ProcTHOR-test-000984/ep_l2_passive_retrieval_ProcTHOR-test-000484_ProcTHOR-test-000984.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000484_ProcTHOR-test-000984/ep_l2_passive_retrieval_ProcTHOR-test-000484_ProcTHOR-test-000984.json
index b7b3fa1805f4caf4d7be7e3145069c25fdb11bdd..e5df63fd565e2062925bd5e4f8b181762d0ca403 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000484_ProcTHOR-test-000984/ep_l2_passive_retrieval_ProcTHOR-test-000484_ProcTHOR-test-000984.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000484_ProcTHOR-test-000984/ep_l2_passive_retrieval_ProcTHOR-test-000484_ProcTHOR-test-000984.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000484_ProcTHOR-test-000984",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -5588,7 +5588,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个RemoteControl拿过来。",
+        "instruction": "Go to Bathroom and bring back the RemoteControl.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 RemoteControl，经过 9 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000484",
         "expected_actions": [
@@ -5627,4 +5627,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000485_ProcTHOR-test-000985/ep_l2_passive_retrieval_ProcTHOR-test-000485_ProcTHOR-test-000985.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000485_ProcTHOR-test-000985/ep_l2_passive_retrieval_ProcTHOR-test-000485_ProcTHOR-test-000985.json
index 8878c5d4f21a707fe185c3c7e12b1dd0e46d6452..e19041107df3222945bd75ef04d991e543ad966c 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000485_ProcTHOR-test-000985/ep_l2_passive_retrieval_ProcTHOR-test-000485_ProcTHOR-test-000985.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000485_ProcTHOR-test-000985/ep_l2_passive_retrieval_ProcTHOR-test-000485_ProcTHOR-test-000985.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000485_ProcTHOR-test-000985",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9649,7 +9649,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Fork拿过来。",
+        "instruction": "Go to Kitchen and bring back the Fork.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Fork，经过 52 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000485",
         "expected_actions": [
@@ -9688,4 +9688,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000486_ProcTHOR-test-000986/ep_l2_passive_retrieval_ProcTHOR-test-000486_ProcTHOR-test-000986.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000486_ProcTHOR-test-000986/ep_l2_passive_retrieval_ProcTHOR-test-000486_ProcTHOR-test-000986.json
index 097c01d842886cdddfdbd951cb231d35538b4c14..7d7a572bf474a9e2db85ce5ead2b75fa3ee3760e 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000486_ProcTHOR-test-000986/ep_l2_passive_retrieval_ProcTHOR-test-000486_ProcTHOR-test-000986.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000486_ProcTHOR-test-000986/ep_l2_passive_retrieval_ProcTHOR-test-000486_ProcTHOR-test-000986.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000486_ProcTHOR-test-000986",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -7523,7 +7523,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Newspaper拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Newspaper.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Newspaper，经过 59 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000486",
         "expected_actions": [
@@ -7562,4 +7562,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000487_ProcTHOR-test-000987/ep_l2_passive_retrieval_ProcTHOR-test-000487_ProcTHOR-test-000987.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000487_ProcTHOR-test-000987/ep_l2_passive_retrieval_ProcTHOR-test-000487_ProcTHOR-test-000987.json
index 42bfd5a87a5c02929aa75c1a3e99559a3ec9c9a1..6ca5a53ad9a08ae9e8493519394d845924afafcb 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000487_ProcTHOR-test-000987/ep_l2_passive_retrieval_ProcTHOR-test-000487_ProcTHOR-test-000987.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000487_ProcTHOR-test-000987/ep_l2_passive_retrieval_ProcTHOR-test-000487_ProcTHOR-test-000987.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000487_ProcTHOR-test-000987",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10824,7 +10824,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Bowl拿过来。",
+        "instruction": "Go to Bedroom and bring back the Bowl.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 Bowl，经过 47 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000487",
         "expected_actions": [
@@ -10863,4 +10863,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000488_ProcTHOR-test-000988/ep_l2_passive_retrieval_ProcTHOR-test-000488_ProcTHOR-test-000988.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000488_ProcTHOR-test-000988/ep_l2_passive_retrieval_ProcTHOR-test-000488_ProcTHOR-test-000988.json
index 7c3b268466a364dda61fb82c12806371059accb6..c2d0b6db897b41efc309e445e2167fbd29a5b7fd 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000488_ProcTHOR-test-000988/ep_l2_passive_retrieval_ProcTHOR-test-000488_ProcTHOR-test-000988.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000488_ProcTHOR-test-000988/ep_l2_passive_retrieval_ProcTHOR-test-000488_ProcTHOR-test-000988.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000488_ProcTHOR-test-000988",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11491,7 +11491,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个AlarmClock拿过来。",
+        "instruction": "Go to Kitchen and bring back the AlarmClock.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 AlarmClock，经过 60 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000488",
         "expected_actions": [
@@ -11530,4 +11530,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000489_ProcTHOR-test-000989/ep_l2_passive_retrieval_ProcTHOR-test-000489_ProcTHOR-test-000989.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000489_ProcTHOR-test-000989/ep_l2_passive_retrieval_ProcTHOR-test-000489_ProcTHOR-test-000989.json
index 3a5eb092307452bb9b6eb61f634cdbf4dcd80011..99c271d8754ed9d021dd017f1717222df3c58d43 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000489_ProcTHOR-test-000989/ep_l2_passive_retrieval_ProcTHOR-test-000489_ProcTHOR-test-000989.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000489_ProcTHOR-test-000989/ep_l2_passive_retrieval_ProcTHOR-test-000489_ProcTHOR-test-000989.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000489_ProcTHOR-test-000989",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11813,7 +11813,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Knife拿过来。",
+        "instruction": "Go to Kitchen and bring back the Knife.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Knife，经过 67 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000489",
         "expected_actions": [
@@ -11852,4 +11852,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000490_ProcTHOR-test-000990/ep_l2_passive_retrieval_ProcTHOR-test-000490_ProcTHOR-test-000990.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000490_ProcTHOR-test-000990/ep_l2_passive_retrieval_ProcTHOR-test-000490_ProcTHOR-test-000990.json
index 6198f6bebdce6ad9a54b24b1a4e5a54168f95f58..a9a70a4d63b04ad1c6e0728da0d434669a580bea 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000490_ProcTHOR-test-000990/ep_l2_passive_retrieval_ProcTHOR-test-000490_ProcTHOR-test-000990.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000490_ProcTHOR-test-000990/ep_l2_passive_retrieval_ProcTHOR-test-000490_ProcTHOR-test-000990.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000490_ProcTHOR-test-000990",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9484,7 +9484,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Apple拿过来。",
+        "instruction": "Go to Kitchen and bring back the Apple.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Apple，经过 56 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000490",
         "expected_actions": [
@@ -9523,4 +9523,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000491_ProcTHOR-test-000991/ep_l2_passive_retrieval_ProcTHOR-test-000491_ProcTHOR-test-000991.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000491_ProcTHOR-test-000991/ep_l2_passive_retrieval_ProcTHOR-test-000491_ProcTHOR-test-000991.json
index c4a9a7ab46b5a4bde03df3615eccf68c5464e1fa..bcc60a572ee7be034edfcb4c69018b59b6a2e937 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000491_ProcTHOR-test-000991/ep_l2_passive_retrieval_ProcTHOR-test-000491_ProcTHOR-test-000991.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000491_ProcTHOR-test-000991/ep_l2_passive_retrieval_ProcTHOR-test-000491_ProcTHOR-test-000991.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000491_ProcTHOR-test-000991",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -12664,7 +12664,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个RemoteControl拿过来。",
+        "instruction": "Go to Bathroom and bring back the RemoteControl.",
         "context": "模型在 Context 中视野扫过放在 TVStand 上的 RemoteControl，经过 58 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000491",
         "expected_actions": [
@@ -12703,4 +12703,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000492_ProcTHOR-test-000992/ep_l2_passive_retrieval_ProcTHOR-test-000492_ProcTHOR-test-000992.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000492_ProcTHOR-test-000992/ep_l2_passive_retrieval_ProcTHOR-test-000492_ProcTHOR-test-000992.json
index bec0f70e1d1839bc9fb5693a37edc0a91bac54a2..d20f6d3890b4af6a1dc37ff5fddb3d472a004037 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000492_ProcTHOR-test-000992/ep_l2_passive_retrieval_ProcTHOR-test-000492_ProcTHOR-test-000992.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000492_ProcTHOR-test-000992/ep_l2_passive_retrieval_ProcTHOR-test-000492_ProcTHOR-test-000992.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000492_ProcTHOR-test-000992",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9043,7 +9043,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个RemoteControl拿过来。",
+        "instruction": "Go to Kitchen and bring back the RemoteControl.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 RemoteControl，经过 56 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000492",
         "expected_actions": [
@@ -9082,4 +9082,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000493_ProcTHOR-test-000993/ep_l2_passive_retrieval_ProcTHOR-test-000493_ProcTHOR-test-000993.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000493_ProcTHOR-test-000993/ep_l2_passive_retrieval_ProcTHOR-test-000493_ProcTHOR-test-000993.json
index c5467c512aba8f3d804c52731e3f652b2863d99d..90ec7fe72697353ed727303f75fb029b5fd0aff0 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000493_ProcTHOR-test-000993/ep_l2_passive_retrieval_ProcTHOR-test-000493_ProcTHOR-test-000993.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000493_ProcTHOR-test-000993/ep_l2_passive_retrieval_ProcTHOR-test-000493_ProcTHOR-test-000993.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000493_ProcTHOR-test-000993",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -6444,7 +6444,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Laptop拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Laptop.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 Laptop，经过 17 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000493",
         "expected_actions": [
@@ -6483,4 +6483,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000494_ProcTHOR-test-000994/ep_l2_passive_retrieval_ProcTHOR-test-000494_ProcTHOR-test-000994.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000494_ProcTHOR-test-000994/ep_l2_passive_retrieval_ProcTHOR-test-000494_ProcTHOR-test-000994.json
index 58649dcb384bf349025d64a5fd2ed1f1e4faac1d..4c878037e1eb18d9c093660363b9cf1fdf16b6f6 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000494_ProcTHOR-test-000994/ep_l2_passive_retrieval_ProcTHOR-test-000494_ProcTHOR-test-000994.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000494_ProcTHOR-test-000994/ep_l2_passive_retrieval_ProcTHOR-test-000494_ProcTHOR-test-000994.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000494_ProcTHOR-test-000994",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9720,7 +9720,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Cup拿过来。",
+        "instruction": "Go to Bedroom and bring back the Cup.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Cup，经过 41 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000494",
         "expected_actions": [
@@ -9759,4 +9759,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000495_ProcTHOR-test-000995/ep_l2_passive_retrieval_ProcTHOR-test-000495_ProcTHOR-test-000995.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000495_ProcTHOR-test-000995/ep_l2_passive_retrieval_ProcTHOR-test-000495_ProcTHOR-test-000995.json
index a1e4a2998cbf9f77d65925210e560711f224a052..16dfd8cd3cbc2b7def30715d9ab4394323253519 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000495_ProcTHOR-test-000995/ep_l2_passive_retrieval_ProcTHOR-test-000495_ProcTHOR-test-000995.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000495_ProcTHOR-test-000995/ep_l2_passive_retrieval_ProcTHOR-test-000495_ProcTHOR-test-000995.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000495_ProcTHOR-test-000995",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10264,7 +10264,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Candle拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Candle.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Candle，经过 58 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000495",
         "expected_actions": [
@@ -10303,4 +10303,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000496_ProcTHOR-test-000996/ep_l2_passive_retrieval_ProcTHOR-test-000496_ProcTHOR-test-000996.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000496_ProcTHOR-test-000996/ep_l2_passive_retrieval_ProcTHOR-test-000496_ProcTHOR-test-000996.json
index facbc9a5d43a55bf67100eb22e60f208aa19de06..43310379bffceb2fb2513038a19183f3cf693c2b 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000496_ProcTHOR-test-000996/ep_l2_passive_retrieval_ProcTHOR-test-000496_ProcTHOR-test-000996.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000496_ProcTHOR-test-000996/ep_l2_passive_retrieval_ProcTHOR-test-000496_ProcTHOR-test-000996.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000496_ProcTHOR-test-000996",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10172,7 +10172,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个ButterKnife拿过来。",
+        "instruction": "Go to LivingRoom and bring back the ButterKnife.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 ButterKnife，经过 55 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000496",
         "expected_actions": [
@@ -10211,4 +10211,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000497_ProcTHOR-test-000997/ep_l2_passive_retrieval_ProcTHOR-test-000497_ProcTHOR-test-000997.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000497_ProcTHOR-test-000997/ep_l2_passive_retrieval_ProcTHOR-test-000497_ProcTHOR-test-000997.json
index a207d1192037781db9b19846b7b3ceee8d7a6e15..765c0b6e2c0452065b0c41542db19707b46f2166 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000497_ProcTHOR-test-000997/ep_l2_passive_retrieval_ProcTHOR-test-000497_ProcTHOR-test-000997.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000497_ProcTHOR-test-000997/ep_l2_passive_retrieval_ProcTHOR-test-000497_ProcTHOR-test-000997.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000497_ProcTHOR-test-000997",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -7282,7 +7282,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个ToiletPaper拿过来。",
+        "instruction": "Go to Kitchen and bring back the ToiletPaper.",
         "context": "模型在 Context 中视野扫过放在 Toilet 上的 ToiletPaper，经过 28 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000497",
         "expected_actions": [
@@ -7321,4 +7321,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000498_ProcTHOR-test-000998/ep_l2_passive_retrieval_ProcTHOR-test-000498_ProcTHOR-test-000998.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000498_ProcTHOR-test-000998/ep_l2_passive_retrieval_ProcTHOR-test-000498_ProcTHOR-test-000998.json
index dff3d29ccb68aeca216bb4315d9c007e58ae4f75..e6d39c199d0bad28be9e423d0e91a1ebaa3e1156 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000498_ProcTHOR-test-000998/ep_l2_passive_retrieval_ProcTHOR-test-000498_ProcTHOR-test-000998.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000498_ProcTHOR-test-000998/ep_l2_passive_retrieval_ProcTHOR-test-000498_ProcTHOR-test-000998.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000498_ProcTHOR-test-000998",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10950,7 +10950,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Book拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Book.",
         "context": "模型在 Context 中视野扫过放在 SideTable 上的 Book，经过 56 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000498",
         "expected_actions": [
@@ -10989,4 +10989,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000499_ProcTHOR-test-000999/ep_l2_passive_retrieval_ProcTHOR-test-000499_ProcTHOR-test-000999.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000499_ProcTHOR-test-000999/ep_l2_passive_retrieval_ProcTHOR-test-000499_ProcTHOR-test-000999.json
index 3bbde54a60fdd2cf70e5e7cb59b6827ef9e631f8..12cc8623e1a86903cd86ac588fe6a5184b3100b1 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000499_ProcTHOR-test-000999/ep_l2_passive_retrieval_ProcTHOR-test-000499_ProcTHOR-test-000999.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000499_ProcTHOR-test-000999/ep_l2_passive_retrieval_ProcTHOR-test-000499_ProcTHOR-test-000999.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000499_ProcTHOR-test-000999",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10075,7 +10075,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个Book拿过来。",
+        "instruction": "Go to Bathroom and bring back the Book.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 Book，经过 41 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000499",
         "expected_actions": [
@@ -10114,4 +10114,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000500_ProcTHOR-test-000000/ep_l2_passive_retrieval_ProcTHOR-test-000500_ProcTHOR-test-000000.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000500_ProcTHOR-test-000000/ep_l2_passive_retrieval_ProcTHOR-test-000500_ProcTHOR-test-000000.json
index d0c35be5c327b58c18ce55072b7c1e28e3504fa3..cfbdb5353602752cc8251aacaef1f5a081c9648c 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000500_ProcTHOR-test-000000/ep_l2_passive_retrieval_ProcTHOR-test-000500_ProcTHOR-test-000000.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000500_ProcTHOR-test-000000/ep_l2_passive_retrieval_ProcTHOR-test-000500_ProcTHOR-test-000000.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000500_ProcTHOR-test-000000",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -12586,7 +12586,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Box拿过来。",
+        "instruction": "Go to Kitchen and bring back the Box.",
         "context": "模型在 Context 中视野扫过放在 TVStand 上的 Box，经过 60 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000500",
         "expected_actions": [
@@ -12625,4 +12625,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000501_ProcTHOR-test-000001/ep_l2_passive_retrieval_ProcTHOR-test-000501_ProcTHOR-test-000001.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000501_ProcTHOR-test-000001/ep_l2_passive_retrieval_ProcTHOR-test-000501_ProcTHOR-test-000001.json
index aa71429fb2216647bc5f87d9db1b8062111a09f3..312e04b1fa320fd8f8084d42ca2709902dea9b78 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000501_ProcTHOR-test-000001/ep_l2_passive_retrieval_ProcTHOR-test-000501_ProcTHOR-test-000001.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000501_ProcTHOR-test-000001/ep_l2_passive_retrieval_ProcTHOR-test-000501_ProcTHOR-test-000001.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000501_ProcTHOR-test-000001",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11908,7 +11908,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Book拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Book.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Book，经过 58 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000501",
         "expected_actions": [
@@ -11947,4 +11947,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000502_ProcTHOR-test-000002/ep_l2_passive_retrieval_ProcTHOR-test-000502_ProcTHOR-test-000002.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000502_ProcTHOR-test-000002/ep_l2_passive_retrieval_ProcTHOR-test-000502_ProcTHOR-test-000002.json
index b0bf09e91e1c975b90599f2bab6ad6928b3b491a..74203a6f841abda2480b733c1fd1f0b66f8abdd8 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000502_ProcTHOR-test-000002/ep_l2_passive_retrieval_ProcTHOR-test-000502_ProcTHOR-test-000002.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000502_ProcTHOR-test-000002/ep_l2_passive_retrieval_ProcTHOR-test-000502_ProcTHOR-test-000002.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000502_ProcTHOR-test-000002",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8944,7 +8944,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个CellPhone拿过来。",
+        "instruction": "Go to Bedroom and bring back the CellPhone.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 CellPhone，经过 49 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000502",
         "expected_actions": [
@@ -8983,4 +8983,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000503_ProcTHOR-test-000003/ep_l2_passive_retrieval_ProcTHOR-test-000503_ProcTHOR-test-000003.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000503_ProcTHOR-test-000003/ep_l2_passive_retrieval_ProcTHOR-test-000503_ProcTHOR-test-000003.json
index 48c624731f098c4ee9f7be394c0702a8d721d192..936e6b6f6a1f8a3b93e26b3bb04339f14e447351 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000503_ProcTHOR-test-000003/ep_l2_passive_retrieval_ProcTHOR-test-000503_ProcTHOR-test-000003.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000503_ProcTHOR-test-000003/ep_l2_passive_retrieval_ProcTHOR-test-000503_ProcTHOR-test-000003.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000503_ProcTHOR-test-000003",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11228,7 +11228,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Egg拿过来。",
+        "instruction": "Go to Kitchen and bring back the Egg.",
         "context": "模型在 Context 中视野扫过放在 Fridge 上的 Egg，经过 63 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000503",
         "expected_actions": [
@@ -11267,4 +11267,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000504_ProcTHOR-test-000004/ep_l2_passive_retrieval_ProcTHOR-test-000504_ProcTHOR-test-000004.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000504_ProcTHOR-test-000004/ep_l2_passive_retrieval_ProcTHOR-test-000504_ProcTHOR-test-000004.json
index d9029b3fc9b326c0bec814ba6b22dac3339676d3..d8ebf4252a2987714a6a7675e4438d47ed4ebdbc 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000504_ProcTHOR-test-000004/ep_l2_passive_retrieval_ProcTHOR-test-000504_ProcTHOR-test-000004.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000504_ProcTHOR-test-000004/ep_l2_passive_retrieval_ProcTHOR-test-000504_ProcTHOR-test-000004.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000504_ProcTHOR-test-000004",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11727,7 +11727,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个CellPhone拿过来。",
+        "instruction": "Go to LivingRoom and bring back the CellPhone.",
         "context": "模型在 Context 中视野扫过放在 TVStand 上的 CellPhone，经过 60 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000504",
         "expected_actions": [
@@ -11766,4 +11766,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000505_ProcTHOR-test-000005/ep_l2_passive_retrieval_ProcTHOR-test-000505_ProcTHOR-test-000005.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000505_ProcTHOR-test-000005/ep_l2_passive_retrieval_ProcTHOR-test-000505_ProcTHOR-test-000005.json
index 42ffb49410bd9484c56497222d4893b813bde36a..24bfa56334367679055d9990cd7d93f2326480f1 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000505_ProcTHOR-test-000005/ep_l2_passive_retrieval_ProcTHOR-test-000505_ProcTHOR-test-000005.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000505_ProcTHOR-test-000005/ep_l2_passive_retrieval_ProcTHOR-test-000505_ProcTHOR-test-000005.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000505_ProcTHOR-test-000005",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11149,7 +11149,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Book拿过来。",
+        "instruction": "Go to Bedroom and bring back the Book.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 Book，经过 60 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000505",
         "expected_actions": [
@@ -11188,4 +11188,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000506_ProcTHOR-test-000006/ep_l2_passive_retrieval_ProcTHOR-test-000506_ProcTHOR-test-000006.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000506_ProcTHOR-test-000006/ep_l2_passive_retrieval_ProcTHOR-test-000506_ProcTHOR-test-000006.json
index c2119eb6f209828f94818fd4ea60a2d506fd67ff..a1b076b5c8bc119fb69fd3c061ec84f624e25cad 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000506_ProcTHOR-test-000006/ep_l2_passive_retrieval_ProcTHOR-test-000506_ProcTHOR-test-000006.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000506_ProcTHOR-test-000006/ep_l2_passive_retrieval_ProcTHOR-test-000506_ProcTHOR-test-000006.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000506_ProcTHOR-test-000006",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8632,7 +8632,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Pen拿过来。",
+        "instruction": "Go to Kitchen and bring back the Pen.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Pen，经过 39 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000506",
         "expected_actions": [
@@ -8671,4 +8671,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000507_ProcTHOR-test-000007/ep_l2_passive_retrieval_ProcTHOR-test-000507_ProcTHOR-test-000007.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000507_ProcTHOR-test-000007/ep_l2_passive_retrieval_ProcTHOR-test-000507_ProcTHOR-test-000007.json
index e41ad6b21695d25fd49be2bedf1ea62ef58318c2..d6217fdb83683350c96856ebb7831529a912e5c1 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000507_ProcTHOR-test-000007/ep_l2_passive_retrieval_ProcTHOR-test-000507_ProcTHOR-test-000007.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000507_ProcTHOR-test-000007/ep_l2_passive_retrieval_ProcTHOR-test-000507_ProcTHOR-test-000007.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000507_ProcTHOR-test-000007",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -12403,7 +12403,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个BasketBall拿过来。",
+        "instruction": "Go to Bedroom and bring back the BasketBall.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 BasketBall，经过 58 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000507",
         "expected_actions": [
@@ -12442,4 +12442,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000508_ProcTHOR-test-000008/ep_l2_passive_retrieval_ProcTHOR-test-000508_ProcTHOR-test-000008.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000508_ProcTHOR-test-000008/ep_l2_passive_retrieval_ProcTHOR-test-000508_ProcTHOR-test-000008.json
index 2ee6bf36dc9a4d76a5fdc6d1fc5f7073a92babba..0696103783739730a0b90968728dfe9d0655502d 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000508_ProcTHOR-test-000008/ep_l2_passive_retrieval_ProcTHOR-test-000508_ProcTHOR-test-000008.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000508_ProcTHOR-test-000008/ep_l2_passive_retrieval_ProcTHOR-test-000508_ProcTHOR-test-000008.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000508_ProcTHOR-test-000008",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -14241,7 +14241,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个Book拿过来。",
+        "instruction": "Go to Bathroom and bring back the Book.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 Book，经过 68 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000508",
         "expected_actions": [
@@ -14280,4 +14280,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000509_ProcTHOR-test-000009/ep_l2_passive_retrieval_ProcTHOR-test-000509_ProcTHOR-test-000009.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000509_ProcTHOR-test-000009/ep_l2_passive_retrieval_ProcTHOR-test-000509_ProcTHOR-test-000009.json
index b4f31d7817c29891c6f358f1cf2fa1af3cca893f..3c51855c28b2a58b9be97f572b98ad23cc46cc7d 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000509_ProcTHOR-test-000009/ep_l2_passive_retrieval_ProcTHOR-test-000509_ProcTHOR-test-000009.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000509_ProcTHOR-test-000009/ep_l2_passive_retrieval_ProcTHOR-test-000509_ProcTHOR-test-000009.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000509_ProcTHOR-test-000009",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -7010,7 +7010,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Bowl拿过来。",
+        "instruction": "Go to Bedroom and bring back the Bowl.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 Bowl，经过 16 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000509",
         "expected_actions": [
@@ -7049,4 +7049,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000510_ProcTHOR-test-000010/ep_l2_passive_retrieval_ProcTHOR-test-000510_ProcTHOR-test-000010.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000510_ProcTHOR-test-000010/ep_l2_passive_retrieval_ProcTHOR-test-000510_ProcTHOR-test-000010.json
index 4c69e43be244d78b27c814861c3757002290e5bc..64cbee27271a88a172e24b0c4fdc793cd57cbf18 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000510_ProcTHOR-test-000010/ep_l2_passive_retrieval_ProcTHOR-test-000510_ProcTHOR-test-000010.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000510_ProcTHOR-test-000010/ep_l2_passive_retrieval_ProcTHOR-test-000510_ProcTHOR-test-000010.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000510_ProcTHOR-test-000010",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11022,7 +11022,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Laptop拿过来。",
+        "instruction": "Go to Bedroom and bring back the Laptop.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Laptop，经过 61 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000510",
         "expected_actions": [
@@ -11061,4 +11061,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000511_ProcTHOR-test-000011/ep_l2_passive_retrieval_ProcTHOR-test-000511_ProcTHOR-test-000011.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000511_ProcTHOR-test-000011/ep_l2_passive_retrieval_ProcTHOR-test-000511_ProcTHOR-test-000011.json
index df1b5d4c206ed3f1d1ad5f93ac7f7912ef0733f4..4b9cf9efb25a6bdf2e6a8cdc16cb705f2642a8b0 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000511_ProcTHOR-test-000011/ep_l2_passive_retrieval_ProcTHOR-test-000511_ProcTHOR-test-000011.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000511_ProcTHOR-test-000011/ep_l2_passive_retrieval_ProcTHOR-test-000511_ProcTHOR-test-000011.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000511_ProcTHOR-test-000011",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11103,7 +11103,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Newspaper拿过来。",
+        "instruction": "Go to Bedroom and bring back the Newspaper.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Newspaper，经过 58 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000511",
         "expected_actions": [
@@ -11142,4 +11142,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000512_ProcTHOR-test-000012/ep_l2_passive_retrieval_ProcTHOR-test-000512_ProcTHOR-test-000012.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000512_ProcTHOR-test-000012/ep_l2_passive_retrieval_ProcTHOR-test-000512_ProcTHOR-test-000012.json
index 6a3ee0f9a7d66fc9ac17890c2640b62660b75333..50ca321843b6a19484354195f006dc28cd0060b7 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000512_ProcTHOR-test-000012/ep_l2_passive_retrieval_ProcTHOR-test-000512_ProcTHOR-test-000012.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000512_ProcTHOR-test-000012/ep_l2_passive_retrieval_ProcTHOR-test-000512_ProcTHOR-test-000012.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000512_ProcTHOR-test-000012",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8271,7 +8271,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个SaltShaker拿过来。",
+        "instruction": "Go to Bathroom and bring back the SaltShaker.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 SaltShaker，经过 41 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000512",
         "expected_actions": [
@@ -8310,4 +8310,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000514_ProcTHOR-test-000014/ep_l2_passive_retrieval_ProcTHOR-test-000514_ProcTHOR-test-000014.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000514_ProcTHOR-test-000014/ep_l2_passive_retrieval_ProcTHOR-test-000514_ProcTHOR-test-000014.json
index 5cbb4ae71cd0c5c19b103631bab90769b8bf069a..c9926c2699dcaaeca2f063eb519af199a508c786 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000514_ProcTHOR-test-000014/ep_l2_passive_retrieval_ProcTHOR-test-000514_ProcTHOR-test-000014.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000514_ProcTHOR-test-000014/ep_l2_passive_retrieval_ProcTHOR-test-000514_ProcTHOR-test-000014.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000514_ProcTHOR-test-000014",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9044,7 +9044,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个Book拿过来。",
+        "instruction": "Go to Bathroom and bring back the Book.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Book，经过 50 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000514",
         "expected_actions": [
@@ -9083,4 +9083,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000515_ProcTHOR-test-000015/ep_l2_passive_retrieval_ProcTHOR-test-000515_ProcTHOR-test-000015.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000515_ProcTHOR-test-000015/ep_l2_passive_retrieval_ProcTHOR-test-000515_ProcTHOR-test-000015.json
index 2b886d2f71a68fffd7a8cb5a0d3192e77ec4e0f3..a696f069d501dc588cf35b23ba69126b121bf124 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000515_ProcTHOR-test-000015/ep_l2_passive_retrieval_ProcTHOR-test-000515_ProcTHOR-test-000015.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000515_ProcTHOR-test-000015/ep_l2_passive_retrieval_ProcTHOR-test-000515_ProcTHOR-test-000015.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000515_ProcTHOR-test-000015",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -13554,7 +13554,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个CD拿过来。",
+        "instruction": "Go to Bedroom and bring back the CD.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 CD，经过 59 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000515",
         "expected_actions": [
@@ -13593,4 +13593,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000516_ProcTHOR-test-000016/ep_l2_passive_retrieval_ProcTHOR-test-000516_ProcTHOR-test-000016.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000516_ProcTHOR-test-000016/ep_l2_passive_retrieval_ProcTHOR-test-000516_ProcTHOR-test-000016.json
index 5f3b3d78b98cc6a0d05effc688f1e9cd537e568c..e582dfe5cb92d8388d06514c2f7ac5e27c6c1ef9 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000516_ProcTHOR-test-000016/ep_l2_passive_retrieval_ProcTHOR-test-000516_ProcTHOR-test-000016.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000516_ProcTHOR-test-000016/ep_l2_passive_retrieval_ProcTHOR-test-000516_ProcTHOR-test-000016.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000516_ProcTHOR-test-000016",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9558,7 +9558,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Egg拿过来。",
+        "instruction": "Go to Kitchen and bring back the Egg.",
         "context": "模型在 Context 中视野扫过放在 Fridge 上的 Egg，经过 60 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000516",
         "expected_actions": [
@@ -9597,4 +9597,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000517_ProcTHOR-test-000017/ep_l2_passive_retrieval_ProcTHOR-test-000517_ProcTHOR-test-000017.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000517_ProcTHOR-test-000017/ep_l2_passive_retrieval_ProcTHOR-test-000517_ProcTHOR-test-000017.json
index 15e48d18eb32bc0a37a3e81daf310c8f08226186..37ce13749378910ac0e5bb2c9e3b657184fbce74 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000517_ProcTHOR-test-000017/ep_l2_passive_retrieval_ProcTHOR-test-000517_ProcTHOR-test-000017.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000517_ProcTHOR-test-000017/ep_l2_passive_retrieval_ProcTHOR-test-000517_ProcTHOR-test-000017.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000517_ProcTHOR-test-000017",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -14187,7 +14187,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个CellPhone拿过来。",
+        "instruction": "Go to Kitchen and bring back the CellPhone.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 CellPhone，经过 57 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000517",
         "expected_actions": [
@@ -14226,4 +14226,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000518_ProcTHOR-test-000018/ep_l2_passive_retrieval_ProcTHOR-test-000518_ProcTHOR-test-000018.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000518_ProcTHOR-test-000018/ep_l2_passive_retrieval_ProcTHOR-test-000518_ProcTHOR-test-000018.json
index 2e75a5f0c1b956a5e3927fe06f4bc7a37fb7e36c..ec5dcca764eae8e6cf65092f39244d68c40542e5 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000518_ProcTHOR-test-000018/ep_l2_passive_retrieval_ProcTHOR-test-000518_ProcTHOR-test-000018.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000518_ProcTHOR-test-000018/ep_l2_passive_retrieval_ProcTHOR-test-000518_ProcTHOR-test-000018.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000518_ProcTHOR-test-000018",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8919,7 +8919,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Bowl拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Bowl.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Bowl，经过 41 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000518",
         "expected_actions": [
@@ -8958,4 +8958,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000519_ProcTHOR-test-000019/ep_l2_passive_retrieval_ProcTHOR-test-000519_ProcTHOR-test-000019.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000519_ProcTHOR-test-000019/ep_l2_passive_retrieval_ProcTHOR-test-000519_ProcTHOR-test-000019.json
index e4069030e89b444f584c95b3fa60522b2069ae28..e50d0474e631b704ad49e5f9020ab9f300005868 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000519_ProcTHOR-test-000019/ep_l2_passive_retrieval_ProcTHOR-test-000519_ProcTHOR-test-000019.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000519_ProcTHOR-test-000019/ep_l2_passive_retrieval_ProcTHOR-test-000519_ProcTHOR-test-000019.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000519_ProcTHOR-test-000019",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8590,7 +8590,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Bread拿过来。",
+        "instruction": "Go to Kitchen and bring back the Bread.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Bread，经过 59 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000519",
         "expected_actions": [
@@ -8629,4 +8629,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000520_ProcTHOR-test-000020/ep_l2_passive_retrieval_ProcTHOR-test-000520_ProcTHOR-test-000020.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000520_ProcTHOR-test-000020/ep_l2_passive_retrieval_ProcTHOR-test-000520_ProcTHOR-test-000020.json
index 3de8bab37128d03e55df05ca071da0ff2d955623..62a2cadfc620292d97ad9887993aec1eb81fadbb 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000520_ProcTHOR-test-000020/ep_l2_passive_retrieval_ProcTHOR-test-000520_ProcTHOR-test-000020.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000520_ProcTHOR-test-000020/ep_l2_passive_retrieval_ProcTHOR-test-000520_ProcTHOR-test-000020.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000520_ProcTHOR-test-000020",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8340,7 +8340,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Laptop拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Laptop.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Laptop，经过 46 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000520",
         "expected_actions": [
@@ -8379,4 +8379,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000521_ProcTHOR-test-000021/ep_l2_passive_retrieval_ProcTHOR-test-000521_ProcTHOR-test-000021.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000521_ProcTHOR-test-000021/ep_l2_passive_retrieval_ProcTHOR-test-000521_ProcTHOR-test-000021.json
index ee167cbc230339eda4136deb8b4483ecfcc4dc1c..9f9ed9b5be7a7f8aa9704ce11da796e1a9e0c667 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000521_ProcTHOR-test-000021/ep_l2_passive_retrieval_ProcTHOR-test-000521_ProcTHOR-test-000021.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000521_ProcTHOR-test-000021/ep_l2_passive_retrieval_ProcTHOR-test-000521_ProcTHOR-test-000021.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000521_ProcTHOR-test-000021",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -7100,7 +7100,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个Apple拿过来。",
+        "instruction": "Go to Bathroom and bring back the Apple.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Apple，经过 23 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000521",
         "expected_actions": [
@@ -7139,4 +7139,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000522_ProcTHOR-test-000022/ep_l2_passive_retrieval_ProcTHOR-test-000522_ProcTHOR-test-000022.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000522_ProcTHOR-test-000022/ep_l2_passive_retrieval_ProcTHOR-test-000522_ProcTHOR-test-000022.json
index e512330b3f4fd006da70e98223c34a7f835f58e6..c7ed4f2e7ab5faab553fed6f7f86c127c5776561 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000522_ProcTHOR-test-000022/ep_l2_passive_retrieval_ProcTHOR-test-000522_ProcTHOR-test-000022.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000522_ProcTHOR-test-000022/ep_l2_passive_retrieval_ProcTHOR-test-000522_ProcTHOR-test-000022.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000522_ProcTHOR-test-000022",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8717,7 +8717,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Mug拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Mug.",
         "context": "模型在 Context 中视野扫过放在 SideTable 上的 Mug，经过 27 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000522",
         "expected_actions": [
@@ -8756,4 +8756,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000523_ProcTHOR-test-000023/ep_l2_passive_retrieval_ProcTHOR-test-000523_ProcTHOR-test-000023.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000523_ProcTHOR-test-000023/ep_l2_passive_retrieval_ProcTHOR-test-000523_ProcTHOR-test-000023.json
index b6bb86b260159293b2657ef6e98a4969f6fca2e6..cc6e0e0e40ce7f5b2b3383cf63a29c91c3cece23 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000523_ProcTHOR-test-000023/ep_l2_passive_retrieval_ProcTHOR-test-000523_ProcTHOR-test-000023.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000523_ProcTHOR-test-000023/ep_l2_passive_retrieval_ProcTHOR-test-000523_ProcTHOR-test-000023.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000523_ProcTHOR-test-000023",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9487,7 +9487,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个CellPhone拿过来。",
+        "instruction": "Go to LivingRoom and bring back the CellPhone.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 CellPhone，经过 36 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000523",
         "expected_actions": [
@@ -9526,4 +9526,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000524_ProcTHOR-test-000024/ep_l2_passive_retrieval_ProcTHOR-test-000524_ProcTHOR-test-000024.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000524_ProcTHOR-test-000024/ep_l2_passive_retrieval_ProcTHOR-test-000524_ProcTHOR-test-000024.json
index 5ebd486f90bc14beee1929bac9d8af5c5d9af020..e0b8baed2c152cc066a70a59e8336c75bc162475 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000524_ProcTHOR-test-000024/ep_l2_passive_retrieval_ProcTHOR-test-000524_ProcTHOR-test-000024.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000524_ProcTHOR-test-000024/ep_l2_passive_retrieval_ProcTHOR-test-000524_ProcTHOR-test-000024.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000524_ProcTHOR-test-000024",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -5684,7 +5684,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Pan拿过来。",
+        "instruction": "Go to Bedroom and bring back the Pan.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Pan，经过 19 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000524",
         "expected_actions": [
@@ -5723,4 +5723,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}