diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000096_ProcTHOR-test-000596/ep_l2_passive_retrieval_ProcTHOR-test-000096_ProcTHOR-test-000596.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000096_ProcTHOR-test-000596/ep_l2_passive_retrieval_ProcTHOR-test-000096_ProcTHOR-test-000596.json
index 5dab01e403a472786bc6dbd2d367958352da40fc..7946d56ad6333a403cc54de8b408627bf304e7bc 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000096_ProcTHOR-test-000596/ep_l2_passive_retrieval_ProcTHOR-test-000096_ProcTHOR-test-000596.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000096_ProcTHOR-test-000596/ep_l2_passive_retrieval_ProcTHOR-test-000096_ProcTHOR-test-000596.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000096_ProcTHOR-test-000596",
-  "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": [
@@ -7570,7 +7570,7 @@
       "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 Desk 上的 AlarmClock，经过 16 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000096",
         "expected_actions": [
@@ -7609,4 +7609,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000097_ProcTHOR-test-000597/ep_l2_passive_retrieval_ProcTHOR-test-000097_ProcTHOR-test-000597.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000097_ProcTHOR-test-000597/ep_l2_passive_retrieval_ProcTHOR-test-000097_ProcTHOR-test-000597.json
index 957bd76c13b3725efaca2a3b469ac319c1d91c0b..24a99c8b375fcbc19fb1ec0bcb738de2138220c3 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000097_ProcTHOR-test-000597/ep_l2_passive_retrieval_ProcTHOR-test-000097_ProcTHOR-test-000597.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000097_ProcTHOR-test-000597/ep_l2_passive_retrieval_ProcTHOR-test-000097_ProcTHOR-test-000597.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000097_ProcTHOR-test-000597",
-  "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": [
@@ -4587,7 +4587,7 @@
       "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 SideTable 上的 CreditCard，经过 16 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000097",
         "expected_actions": [
@@ -4626,4 +4626,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000098_ProcTHOR-test-000598/ep_l2_passive_retrieval_ProcTHOR-test-000098_ProcTHOR-test-000598.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000098_ProcTHOR-test-000598/ep_l2_passive_retrieval_ProcTHOR-test-000098_ProcTHOR-test-000598.json
index 5e4679d39240041d197c9dcd6e67634f70a82225..ef47c247fc0e62e25ed400730f6418656a52854f 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000098_ProcTHOR-test-000598/ep_l2_passive_retrieval_ProcTHOR-test-000098_ProcTHOR-test-000598.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000098_ProcTHOR-test-000598/ep_l2_passive_retrieval_ProcTHOR-test-000098_ProcTHOR-test-000598.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000098_ProcTHOR-test-000598",
-  "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": [
@@ -3272,7 +3272,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个SprayBottle拿过来。",
+        "instruction": "Go to LivingRoom and bring back the SprayBottle.",
         "context": "模型在 Context 中视野扫过放在 Toilet 上的 SprayBottle，经过 16 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000098",
         "expected_actions": [
@@ -3311,4 +3311,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000099_ProcTHOR-test-000599/ep_l2_passive_retrieval_ProcTHOR-test-000099_ProcTHOR-test-000599.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000099_ProcTHOR-test-000599/ep_l2_passive_retrieval_ProcTHOR-test-000099_ProcTHOR-test-000599.json
index e33ddeae2bbcdff452da84a4cd1fc244e4d9346d..ecc683e0fa899dd8d002f8d161bc84bbe5a8bb90 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000099_ProcTHOR-test-000599/ep_l2_passive_retrieval_ProcTHOR-test-000099_ProcTHOR-test-000599.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000099_ProcTHOR-test-000599/ep_l2_passive_retrieval_ProcTHOR-test-000099_ProcTHOR-test-000599.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000099_ProcTHOR-test-000599",
-  "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": [
@@ -12460,7 +12460,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个KeyChain拿过来。",
+        "instruction": "Go to Bedroom and bring back the KeyChain.",
         "context": "模型在 Context 中视野扫过放在 TVStand 上的 KeyChain，经过 68 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000099",
         "expected_actions": [
@@ -12499,4 +12499,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000100_ProcTHOR-test-000600/ep_l2_passive_retrieval_ProcTHOR-test-000100_ProcTHOR-test-000600.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000100_ProcTHOR-test-000600/ep_l2_passive_retrieval_ProcTHOR-test-000100_ProcTHOR-test-000600.json
index 97574e22a41ba0f5be1f39c1c2b019eb77d4ef7e..86a392cf40c78c6e4e0ff3358b6eab801c2f062e 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000100_ProcTHOR-test-000600/ep_l2_passive_retrieval_ProcTHOR-test-000100_ProcTHOR-test-000600.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000100_ProcTHOR-test-000600/ep_l2_passive_retrieval_ProcTHOR-test-000100_ProcTHOR-test-000600.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000100_ProcTHOR-test-000600",
-  "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": [
@@ -11716,7 +11716,7 @@
       "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 SideTable 上的 Book，经过 48 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000100",
         "expected_actions": [
@@ -11755,4 +11755,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000101_ProcTHOR-test-000601/ep_l2_passive_retrieval_ProcTHOR-test-000101_ProcTHOR-test-000601.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000101_ProcTHOR-test-000601/ep_l2_passive_retrieval_ProcTHOR-test-000101_ProcTHOR-test-000601.json
index 688d8f67378efd53a146da6d9d6c0e4d3ee471bc..852a70127485bb7199a92a4f628af4d67e1cc0f9 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000101_ProcTHOR-test-000601/ep_l2_passive_retrieval_ProcTHOR-test-000101_ProcTHOR-test-000601.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000101_ProcTHOR-test-000601/ep_l2_passive_retrieval_ProcTHOR-test-000101_ProcTHOR-test-000601.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000101_ProcTHOR-test-000601",
-  "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": [
@@ -3392,7 +3392,7 @@
       "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 13 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000101",
         "expected_actions": [
@@ -3431,4 +3431,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000102_ProcTHOR-test-000602/ep_l2_passive_retrieval_ProcTHOR-test-000102_ProcTHOR-test-000602.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000102_ProcTHOR-test-000602/ep_l2_passive_retrieval_ProcTHOR-test-000102_ProcTHOR-test-000602.json
index bd74694ba0af9ad7ae13db841f43c13c20aeb44b..eac58eb8bc20dbad91d880097021aced4328f230 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000102_ProcTHOR-test-000602/ep_l2_passive_retrieval_ProcTHOR-test-000102_ProcTHOR-test-000602.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000102_ProcTHOR-test-000602/ep_l2_passive_retrieval_ProcTHOR-test-000102_ProcTHOR-test-000602.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000102_ProcTHOR-test-000602",
-  "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": [
@@ -8307,7 +8307,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个Newspaper拿过来。",
+        "instruction": "Go to Bathroom and bring back the Newspaper.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Newspaper，经过 33 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000102",
         "expected_actions": [
@@ -8346,4 +8346,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000104_ProcTHOR-test-000604/ep_l2_passive_retrieval_ProcTHOR-test-000104_ProcTHOR-test-000604.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000104_ProcTHOR-test-000604/ep_l2_passive_retrieval_ProcTHOR-test-000104_ProcTHOR-test-000604.json
index f43ecb314fe5052141c55f7733b4e94de435c7bd..1f6a29c012a071f5c9d8bf2b00b88ff5fab37c4c 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000104_ProcTHOR-test-000604/ep_l2_passive_retrieval_ProcTHOR-test-000104_ProcTHOR-test-000604.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000104_ProcTHOR-test-000604/ep_l2_passive_retrieval_ProcTHOR-test-000104_ProcTHOR-test-000604.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000104_ProcTHOR-test-000604",
-  "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": [
@@ -7928,7 +7928,7 @@
       "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 52 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000104",
         "expected_actions": [
@@ -7967,4 +7967,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000105_ProcTHOR-test-000605/ep_l2_passive_retrieval_ProcTHOR-test-000105_ProcTHOR-test-000605.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000105_ProcTHOR-test-000605/ep_l2_passive_retrieval_ProcTHOR-test-000105_ProcTHOR-test-000605.json
index 1177f1e5794941f5f79e74dbeb614668dc84ba55..eb9d8428da507cacc13fa031b20d9e115755f5dc 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000105_ProcTHOR-test-000605/ep_l2_passive_retrieval_ProcTHOR-test-000105_ProcTHOR-test-000605.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000105_ProcTHOR-test-000605/ep_l2_passive_retrieval_ProcTHOR-test-000105_ProcTHOR-test-000605.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000105_ProcTHOR-test-000605",
-  "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": [
@@ -10609,7 +10609,7 @@
       "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 CounterTop 上的 Bowl，经过 61 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000105",
         "expected_actions": [
@@ -10648,4 +10648,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000106_ProcTHOR-test-000606/ep_l2_passive_retrieval_ProcTHOR-test-000106_ProcTHOR-test-000606.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000106_ProcTHOR-test-000606/ep_l2_passive_retrieval_ProcTHOR-test-000106_ProcTHOR-test-000606.json
index ef2da0e6f40f8ee5ab9394e6700b6e312e5dd482..d410bb9d0f752b4008190d0df53e527ae9178d90 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000106_ProcTHOR-test-000606/ep_l2_passive_retrieval_ProcTHOR-test-000106_ProcTHOR-test-000606.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000106_ProcTHOR-test-000606/ep_l2_passive_retrieval_ProcTHOR-test-000106_ProcTHOR-test-000606.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000106_ProcTHOR-test-000606",
-  "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": [
@@ -9017,7 +9017,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Candle拿过来。",
+        "instruction": "Go to Bedroom and bring back the Candle.",
         "context": "模型在 Context 中视野扫过放在 TVStand 上的 Candle，经过 54 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000106",
         "expected_actions": [
@@ -9056,4 +9056,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000108_ProcTHOR-test-000608/ep_l2_passive_retrieval_ProcTHOR-test-000108_ProcTHOR-test-000608.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000108_ProcTHOR-test-000608/ep_l2_passive_retrieval_ProcTHOR-test-000108_ProcTHOR-test-000608.json
index 05655e235395bda6b275445507ff5995a25a58ec..c1497150615046b41a9b6fd7169970eb5d28f4cb 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000108_ProcTHOR-test-000608/ep_l2_passive_retrieval_ProcTHOR-test-000108_ProcTHOR-test-000608.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000108_ProcTHOR-test-000608/ep_l2_passive_retrieval_ProcTHOR-test-000108_ProcTHOR-test-000608.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000108_ProcTHOR-test-000608",
-  "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": [
@@ -7124,7 +7124,7 @@
       "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 36 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000108",
         "expected_actions": [
@@ -7163,4 +7163,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000109_ProcTHOR-test-000609/ep_l2_passive_retrieval_ProcTHOR-test-000109_ProcTHOR-test-000609.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000109_ProcTHOR-test-000609/ep_l2_passive_retrieval_ProcTHOR-test-000109_ProcTHOR-test-000609.json
index ec7ee9225bb13b3744561c26878366f8a7e45817..d722b742142bf4b7da7a860742e22fecec3d9aa3 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000109_ProcTHOR-test-000609/ep_l2_passive_retrieval_ProcTHOR-test-000109_ProcTHOR-test-000609.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000109_ProcTHOR-test-000609/ep_l2_passive_retrieval_ProcTHOR-test-000109_ProcTHOR-test-000609.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000109_ProcTHOR-test-000609",
-  "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": [
@@ -9761,7 +9761,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个Plate拿过来。",
+        "instruction": "Go to Bathroom and bring back the Plate.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Plate，经过 52 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000109",
         "expected_actions": [
@@ -9800,4 +9800,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000110_ProcTHOR-test-000610/ep_l2_passive_retrieval_ProcTHOR-test-000110_ProcTHOR-test-000610.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000110_ProcTHOR-test-000610/ep_l2_passive_retrieval_ProcTHOR-test-000110_ProcTHOR-test-000610.json
index 21b1acdfca6b2ce0003c77a8fbac65216c217474..c466515c6a451e73bd9485d845d3583cc50a534a 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000110_ProcTHOR-test-000610/ep_l2_passive_retrieval_ProcTHOR-test-000110_ProcTHOR-test-000610.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000110_ProcTHOR-test-000610/ep_l2_passive_retrieval_ProcTHOR-test-000110_ProcTHOR-test-000610.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000110_ProcTHOR-test-000610",
-  "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": [
@@ -11416,7 +11416,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个SprayBottle拿过来。",
+        "instruction": "Go to Bathroom and bring back the SprayBottle.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 SprayBottle，经过 58 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000110",
         "expected_actions": [
@@ -11455,4 +11455,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000112_ProcTHOR-test-000612/ep_l2_passive_retrieval_ProcTHOR-test-000112_ProcTHOR-test-000612.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000112_ProcTHOR-test-000612/ep_l2_passive_retrieval_ProcTHOR-test-000112_ProcTHOR-test-000612.json
index fc607e96914d5be9cc4157ba89581ea3d076a6a2..a5ede5048bb644ccec0af150b4831bb3a52db006 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000112_ProcTHOR-test-000612/ep_l2_passive_retrieval_ProcTHOR-test-000112_ProcTHOR-test-000612.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000112_ProcTHOR-test-000612/ep_l2_passive_retrieval_ProcTHOR-test-000112_ProcTHOR-test-000612.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000112_ProcTHOR-test-000612",
-  "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": [
@@ -15275,7 +15275,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个BasketBall拿过来。",
+        "instruction": "Go to Bathroom and bring back the BasketBall.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 BasketBall，经过 67 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000112",
         "expected_actions": [
@@ -15314,4 +15314,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000113_ProcTHOR-test-000613/ep_l2_passive_retrieval_ProcTHOR-test-000113_ProcTHOR-test-000613.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000113_ProcTHOR-test-000613/ep_l2_passive_retrieval_ProcTHOR-test-000113_ProcTHOR-test-000613.json
index 8b1afedc5007b0a5141b375f0e9dab874edd64e3..b80228ba4e5f94a67cd2b20505a28f45cc091d6f 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000113_ProcTHOR-test-000613/ep_l2_passive_retrieval_ProcTHOR-test-000113_ProcTHOR-test-000613.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000113_ProcTHOR-test-000613/ep_l2_passive_retrieval_ProcTHOR-test-000113_ProcTHOR-test-000613.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000113_ProcTHOR-test-000613",
-  "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": [
@@ -9871,7 +9871,7 @@
       "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 Dresser 上的 CreditCard，经过 54 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000113",
         "expected_actions": [
@@ -9910,4 +9910,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000114_ProcTHOR-test-000614/ep_l2_passive_retrieval_ProcTHOR-test-000114_ProcTHOR-test-000614.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000114_ProcTHOR-test-000614/ep_l2_passive_retrieval_ProcTHOR-test-000114_ProcTHOR-test-000614.json
index 72a9568810db138baaf28048ad1642e93bf3df53..f7b502eb5ac1fd01cac8349531f69a4eebdf877f 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000114_ProcTHOR-test-000614/ep_l2_passive_retrieval_ProcTHOR-test-000114_ProcTHOR-test-000614.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000114_ProcTHOR-test-000614/ep_l2_passive_retrieval_ProcTHOR-test-000114_ProcTHOR-test-000614.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000114_ProcTHOR-test-000614",
-  "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": [
@@ -5272,7 +5272,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Cup拿过来。",
+        "instruction": "Go to Kitchen 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-000114",
         "expected_actions": [
@@ -5311,4 +5311,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000115_ProcTHOR-test-000615/ep_l2_passive_retrieval_ProcTHOR-test-000115_ProcTHOR-test-000615.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000115_ProcTHOR-test-000615/ep_l2_passive_retrieval_ProcTHOR-test-000115_ProcTHOR-test-000615.json
index 7864f04c0e2e4737d9540aa3633912d0a9557bae..a02b0e89abb409566b103626187fc0760361cb6c 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000115_ProcTHOR-test-000615/ep_l2_passive_retrieval_ProcTHOR-test-000115_ProcTHOR-test-000615.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000115_ProcTHOR-test-000615/ep_l2_passive_retrieval_ProcTHOR-test-000115_ProcTHOR-test-000615.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000115_ProcTHOR-test-000615",
-  "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": [
@@ -10179,7 +10179,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Potato拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Potato.",
         "context": "模型在 Context 中视野扫过放在 Fridge 上的 Potato，经过 52 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000115",
         "expected_actions": [
@@ -10218,4 +10218,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000116_ProcTHOR-test-000616/ep_l2_passive_retrieval_ProcTHOR-test-000116_ProcTHOR-test-000616.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000116_ProcTHOR-test-000616/ep_l2_passive_retrieval_ProcTHOR-test-000116_ProcTHOR-test-000616.json
index efbbaed18b5e46e899ef7a049f6ab6f5f2833e19..4703e09452f2f727ff6fbdb67e7ffe7e59d88192 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000116_ProcTHOR-test-000616/ep_l2_passive_retrieval_ProcTHOR-test-000116_ProcTHOR-test-000616.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000116_ProcTHOR-test-000616/ep_l2_passive_retrieval_ProcTHOR-test-000116_ProcTHOR-test-000616.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000116_ProcTHOR-test-000616",
-  "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": [
@@ -13406,7 +13406,7 @@
       "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-000116",
         "expected_actions": [
@@ -13445,4 +13445,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000117_ProcTHOR-test-000617/ep_l2_passive_retrieval_ProcTHOR-test-000117_ProcTHOR-test-000617.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000117_ProcTHOR-test-000617/ep_l2_passive_retrieval_ProcTHOR-test-000117_ProcTHOR-test-000617.json
index fb68056eaa02b2d0d4f9dbf3c86609353318c02e..86fc97dfacdc5d94a57c2cb8ee5c6b2727f336ec 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000117_ProcTHOR-test-000617/ep_l2_passive_retrieval_ProcTHOR-test-000117_ProcTHOR-test-000617.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000117_ProcTHOR-test-000617/ep_l2_passive_retrieval_ProcTHOR-test-000117_ProcTHOR-test-000617.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000117_ProcTHOR-test-000617",
-  "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": [
@@ -9095,7 +9095,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个Vase拿过来。",
+        "instruction": "Go to Bathroom and bring back the Vase.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 Vase，经过 52 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000117",
         "expected_actions": [
@@ -9134,4 +9134,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000118_ProcTHOR-test-000618/ep_l2_passive_retrieval_ProcTHOR-test-000118_ProcTHOR-test-000618.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000118_ProcTHOR-test-000618/ep_l2_passive_retrieval_ProcTHOR-test-000118_ProcTHOR-test-000618.json
index 15ae12e39d9437cd205012f5775023af85e70ff9..d1433a562e613f934e4f39795ce5b51572f79761 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000118_ProcTHOR-test-000618/ep_l2_passive_retrieval_ProcTHOR-test-000118_ProcTHOR-test-000618.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000118_ProcTHOR-test-000618/ep_l2_passive_retrieval_ProcTHOR-test-000118_ProcTHOR-test-000618.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000118_ProcTHOR-test-000618",
-  "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": [
@@ -9060,7 +9060,7 @@
       "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 50 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000118",
         "expected_actions": [
@@ -9099,4 +9099,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000119_ProcTHOR-test-000619/ep_l2_passive_retrieval_ProcTHOR-test-000119_ProcTHOR-test-000619.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000119_ProcTHOR-test-000619/ep_l2_passive_retrieval_ProcTHOR-test-000119_ProcTHOR-test-000619.json
index 2d1f7362dc805f0eb299c2623df716343080131b..728b05a4aee50fcdc195c7d24fa06159ca5c1e80 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000119_ProcTHOR-test-000619/ep_l2_passive_retrieval_ProcTHOR-test-000119_ProcTHOR-test-000619.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000119_ProcTHOR-test-000619/ep_l2_passive_retrieval_ProcTHOR-test-000119_ProcTHOR-test-000619.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000119_ProcTHOR-test-000619",
-  "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": [
@@ -10184,7 +10184,7 @@
       "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 53 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000119",
         "expected_actions": [
@@ -10223,4 +10223,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000120_ProcTHOR-test-000620/ep_l2_passive_retrieval_ProcTHOR-test-000120_ProcTHOR-test-000620.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000120_ProcTHOR-test-000620/ep_l2_passive_retrieval_ProcTHOR-test-000120_ProcTHOR-test-000620.json
index 3310ce8e908eb873ca5c81cd8ca86c9338388c6a..b07223e2c2f0165b53dac5d729fec3c61f34e705 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000120_ProcTHOR-test-000620/ep_l2_passive_retrieval_ProcTHOR-test-000120_ProcTHOR-test-000620.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000120_ProcTHOR-test-000620/ep_l2_passive_retrieval_ProcTHOR-test-000120_ProcTHOR-test-000620.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000120_ProcTHOR-test-000620",
-  "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": [
@@ -14970,7 +14970,7 @@
       "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 68 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000120",
         "expected_actions": [
@@ -15009,4 +15009,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000121_ProcTHOR-test-000621/ep_l2_passive_retrieval_ProcTHOR-test-000121_ProcTHOR-test-000621.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000121_ProcTHOR-test-000621/ep_l2_passive_retrieval_ProcTHOR-test-000121_ProcTHOR-test-000621.json
index 6a7b42e67267da10d2336d048f5516e74284add8..6bd902b93da2ed236ad0ffd61e6619fbbb4068ff 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000121_ProcTHOR-test-000621/ep_l2_passive_retrieval_ProcTHOR-test-000121_ProcTHOR-test-000621.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000121_ProcTHOR-test-000621/ep_l2_passive_retrieval_ProcTHOR-test-000121_ProcTHOR-test-000621.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000121_ProcTHOR-test-000621",
-  "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": [
@@ -4267,7 +4267,7 @@
       "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 14 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000121",
         "expected_actions": [
@@ -4306,4 +4306,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000122_ProcTHOR-test-000622/ep_l2_passive_retrieval_ProcTHOR-test-000122_ProcTHOR-test-000622.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000122_ProcTHOR-test-000622/ep_l2_passive_retrieval_ProcTHOR-test-000122_ProcTHOR-test-000622.json
index 13acf2a1e4d423ad7484e1a148f9aae2bd9e1485..6b948d152e89fc6d78fc99bd7bf9b70c38c029a7 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000122_ProcTHOR-test-000622/ep_l2_passive_retrieval_ProcTHOR-test-000122_ProcTHOR-test-000622.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000122_ProcTHOR-test-000622/ep_l2_passive_retrieval_ProcTHOR-test-000122_ProcTHOR-test-000622.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000122_ProcTHOR-test-000622",
-  "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": [
@@ -3910,7 +3910,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Fork拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Fork.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Fork，经过 16 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000122",
         "expected_actions": [
@@ -3949,4 +3949,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000123_ProcTHOR-test-000623/ep_l2_passive_retrieval_ProcTHOR-test-000123_ProcTHOR-test-000623.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000123_ProcTHOR-test-000623/ep_l2_passive_retrieval_ProcTHOR-test-000123_ProcTHOR-test-000623.json
index 0d8ab4f821896920484ea4540b181284699b3d17..041753774fe99833d89a205144ec13d3eea5c905 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000123_ProcTHOR-test-000623/ep_l2_passive_retrieval_ProcTHOR-test-000123_ProcTHOR-test-000623.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000123_ProcTHOR-test-000623/ep_l2_passive_retrieval_ProcTHOR-test-000123_ProcTHOR-test-000623.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000123_ProcTHOR-test-000623",
-  "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": [
@@ -15117,7 +15117,7 @@
       "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 CounterTop 上的 DishSponge，经过 61 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000123",
         "expected_actions": [
@@ -15156,4 +15156,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000124_ProcTHOR-test-000624/ep_l2_passive_retrieval_ProcTHOR-test-000124_ProcTHOR-test-000624.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000124_ProcTHOR-test-000624/ep_l2_passive_retrieval_ProcTHOR-test-000124_ProcTHOR-test-000624.json
index 0cdeeed25d10ebd8631ca616b608b8a6d21ac29d..085c86b0b3ac043a97a21718c30b45db0989780f 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000124_ProcTHOR-test-000624/ep_l2_passive_retrieval_ProcTHOR-test-000124_ProcTHOR-test-000624.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000124_ProcTHOR-test-000624/ep_l2_passive_retrieval_ProcTHOR-test-000124_ProcTHOR-test-000624.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000124_ProcTHOR-test-000624",
-  "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": [
@@ -10057,7 +10057,7 @@
       "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 Dresser 上的 RemoteControl，经过 56 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000124",
         "expected_actions": [
@@ -10096,4 +10096,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000125_ProcTHOR-test-000625/ep_l2_passive_retrieval_ProcTHOR-test-000125_ProcTHOR-test-000625.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000125_ProcTHOR-test-000625/ep_l2_passive_retrieval_ProcTHOR-test-000125_ProcTHOR-test-000625.json
index d7cbabc85d6c091909c6acfbb6a4bb19f2d83778..bdfd9ae8b87742257fc645eba417af0d0575b97c 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000125_ProcTHOR-test-000625/ep_l2_passive_retrieval_ProcTHOR-test-000125_ProcTHOR-test-000625.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000125_ProcTHOR-test-000625/ep_l2_passive_retrieval_ProcTHOR-test-000125_ProcTHOR-test-000625.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000125_ProcTHOR-test-000625",
-  "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": [
@@ -11031,7 +11031,7 @@
       "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 54 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000125",
         "expected_actions": [
@@ -11070,4 +11070,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000126_ProcTHOR-test-000626/ep_l2_passive_retrieval_ProcTHOR-test-000126_ProcTHOR-test-000626.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000126_ProcTHOR-test-000626/ep_l2_passive_retrieval_ProcTHOR-test-000126_ProcTHOR-test-000626.json
index 7d970662e0e3aa4727029ed0d2273f49e7e6dec1..f41759f288b6492080aaa5f7d0724c2c0193edf7 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000126_ProcTHOR-test-000626/ep_l2_passive_retrieval_ProcTHOR-test-000126_ProcTHOR-test-000626.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000126_ProcTHOR-test-000626/ep_l2_passive_retrieval_ProcTHOR-test-000126_ProcTHOR-test-000626.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000126_ProcTHOR-test-000626",
-  "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": [
@@ -9727,7 +9727,7 @@
       "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 TVStand 上的 CellPhone，经过 42 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000126",
         "expected_actions": [
@@ -9766,4 +9766,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000127_ProcTHOR-test-000627/ep_l2_passive_retrieval_ProcTHOR-test-000127_ProcTHOR-test-000627.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000127_ProcTHOR-test-000627/ep_l2_passive_retrieval_ProcTHOR-test-000127_ProcTHOR-test-000627.json
index 885f93efbd4b74c94d1eb9a71d36cf24bfcb2629..6c9a33aa25885904f99d4ca62274c3f83cec592c 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000127_ProcTHOR-test-000627/ep_l2_passive_retrieval_ProcTHOR-test-000127_ProcTHOR-test-000627.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000127_ProcTHOR-test-000627/ep_l2_passive_retrieval_ProcTHOR-test-000127_ProcTHOR-test-000627.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000127_ProcTHOR-test-000627",
-  "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 57 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000127",
         "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-000128_ProcTHOR-test-000628/ep_l2_passive_retrieval_ProcTHOR-test-000128_ProcTHOR-test-000628.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000128_ProcTHOR-test-000628/ep_l2_passive_retrieval_ProcTHOR-test-000128_ProcTHOR-test-000628.json
index 91e84aefb1c98fb5c22f9bc89b1abd5f12772740..1dd820a42265f8961fec1bd77b58913c29d87a4a 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000128_ProcTHOR-test-000628/ep_l2_passive_retrieval_ProcTHOR-test-000128_ProcTHOR-test-000628.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000128_ProcTHOR-test-000628/ep_l2_passive_retrieval_ProcTHOR-test-000128_ProcTHOR-test-000628.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000128_ProcTHOR-test-000628",
-  "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": [
@@ -15310,7 +15310,7 @@
       "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 59 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000128",
         "expected_actions": [
@@ -15349,4 +15349,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000129_ProcTHOR-test-000629/ep_l2_passive_retrieval_ProcTHOR-test-000129_ProcTHOR-test-000629.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000129_ProcTHOR-test-000629/ep_l2_passive_retrieval_ProcTHOR-test-000129_ProcTHOR-test-000629.json
index 98c92c7f62d7dbad0ccd6be63066846abdd172c2..a4b91cfa1a8906ffa3deb44a066a18213de1c21f 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000129_ProcTHOR-test-000629/ep_l2_passive_retrieval_ProcTHOR-test-000129_ProcTHOR-test-000629.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000129_ProcTHOR-test-000629/ep_l2_passive_retrieval_ProcTHOR-test-000129_ProcTHOR-test-000629.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000129_ProcTHOR-test-000629",
-  "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": [
@@ -6536,7 +6536,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个ToiletPaper拿过来。",
+        "instruction": "Go to Bathroom and bring back the ToiletPaper.",
         "context": "模型在 Context 中视野扫过放在 Toilet 上的 ToiletPaper，经过 53 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000129",
         "expected_actions": [
@@ -6575,4 +6575,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000130_ProcTHOR-test-000630/ep_l2_passive_retrieval_ProcTHOR-test-000130_ProcTHOR-test-000630.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000130_ProcTHOR-test-000630/ep_l2_passive_retrieval_ProcTHOR-test-000130_ProcTHOR-test-000630.json
index 9185e7b7363efb72bffadabd47525dd16cf5303b..a145ac1396862a8342518040dc5ad3a83b7f56c3 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000130_ProcTHOR-test-000630/ep_l2_passive_retrieval_ProcTHOR-test-000130_ProcTHOR-test-000630.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000130_ProcTHOR-test-000630/ep_l2_passive_retrieval_ProcTHOR-test-000130_ProcTHOR-test-000630.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000130_ProcTHOR-test-000630",
-  "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": [
@@ -3916,7 +3916,7 @@
       "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 13 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000130",
         "expected_actions": [
@@ -3955,4 +3955,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000131_ProcTHOR-test-000631/ep_l2_passive_retrieval_ProcTHOR-test-000131_ProcTHOR-test-000631.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000131_ProcTHOR-test-000631/ep_l2_passive_retrieval_ProcTHOR-test-000131_ProcTHOR-test-000631.json
index 6f70cee819f6080f69bb4c1e3e3de9dec96ec605..88eb8a30982e50b35776862248ba1105c109f3ae 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000131_ProcTHOR-test-000631/ep_l2_passive_retrieval_ProcTHOR-test-000131_ProcTHOR-test-000631.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000131_ProcTHOR-test-000631/ep_l2_passive_retrieval_ProcTHOR-test-000131_ProcTHOR-test-000631.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000131_ProcTHOR-test-000631",
-  "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": [
@@ -11165,7 +11165,7 @@
       "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 57 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000131",
         "expected_actions": [
@@ -11204,4 +11204,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000132_ProcTHOR-test-000632/ep_l2_passive_retrieval_ProcTHOR-test-000132_ProcTHOR-test-000632.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000132_ProcTHOR-test-000632/ep_l2_passive_retrieval_ProcTHOR-test-000132_ProcTHOR-test-000632.json
index 45046fdfdd6156bf8cd084eb3a22bd41eb979c49..6d5a3ca9aab73e4a70a3a7dabb1492fa0302eeaf 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000132_ProcTHOR-test-000632/ep_l2_passive_retrieval_ProcTHOR-test-000132_ProcTHOR-test-000632.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000132_ProcTHOR-test-000632/ep_l2_passive_retrieval_ProcTHOR-test-000132_ProcTHOR-test-000632.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000132_ProcTHOR-test-000632",
-  "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": [
@@ -10642,7 +10642,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Bottle拿过来。",
+        "instruction": "Go to Bedroom and bring back the Bottle.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Bottle，经过 62 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000132",
         "expected_actions": [
@@ -10681,4 +10681,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000133_ProcTHOR-test-000633/ep_l2_passive_retrieval_ProcTHOR-test-000133_ProcTHOR-test-000633.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000133_ProcTHOR-test-000633/ep_l2_passive_retrieval_ProcTHOR-test-000133_ProcTHOR-test-000633.json
index 8f86a66ba1e6be2dbcfa94e24fa36dfee17bba3c..0bb290747a2d2e13ec1817f0647003db814e1fee 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000133_ProcTHOR-test-000633/ep_l2_passive_retrieval_ProcTHOR-test-000133_ProcTHOR-test-000633.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000133_ProcTHOR-test-000633/ep_l2_passive_retrieval_ProcTHOR-test-000133_ProcTHOR-test-000633.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000133_ProcTHOR-test-000633",
-  "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": [
@@ -9271,7 +9271,7 @@
       "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 Toilet 上的 Candle，经过 62 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000133",
         "expected_actions": [
@@ -9310,4 +9310,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000134_ProcTHOR-test-000634/ep_l2_passive_retrieval_ProcTHOR-test-000134_ProcTHOR-test-000634.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000134_ProcTHOR-test-000634/ep_l2_passive_retrieval_ProcTHOR-test-000134_ProcTHOR-test-000634.json
index 1f98dfbb57e762f51d51e84a7729ccaf830ec9ef..92e6c01273f3d4d0be2fdc3e2e26161808275dec 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000134_ProcTHOR-test-000634/ep_l2_passive_retrieval_ProcTHOR-test-000134_ProcTHOR-test-000634.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000134_ProcTHOR-test-000634/ep_l2_passive_retrieval_ProcTHOR-test-000134_ProcTHOR-test-000634.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000134_ProcTHOR-test-000634",
-  "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": [
@@ -5581,7 +5581,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个Bottle拿过来。",
+        "instruction": "Go to Bathroom and bring back the Bottle.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Bottle，经过 16 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000134",
         "expected_actions": [
@@ -5620,4 +5620,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000135_ProcTHOR-test-000635/ep_l2_passive_retrieval_ProcTHOR-test-000135_ProcTHOR-test-000635.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000135_ProcTHOR-test-000635/ep_l2_passive_retrieval_ProcTHOR-test-000135_ProcTHOR-test-000635.json
index f3825a7fb396a000e327da54ed16cf99b6d4a5c4..ad8ca37518d24e5790c8144fbaef6d4aeb6d7382 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000135_ProcTHOR-test-000635/ep_l2_passive_retrieval_ProcTHOR-test-000135_ProcTHOR-test-000635.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000135_ProcTHOR-test-000635/ep_l2_passive_retrieval_ProcTHOR-test-000135_ProcTHOR-test-000635.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000135_ProcTHOR-test-000635",
-  "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": [
@@ -10322,7 +10322,7 @@
       "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 Toilet 上的 SprayBottle，经过 51 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000135",
         "expected_actions": [
@@ -10361,4 +10361,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000136_ProcTHOR-test-000636/ep_l2_passive_retrieval_ProcTHOR-test-000136_ProcTHOR-test-000636.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000136_ProcTHOR-test-000636/ep_l2_passive_retrieval_ProcTHOR-test-000136_ProcTHOR-test-000636.json
index 9d0439e4a1f1e807414da1febaa46dec9aa2646d..02c6fa0fe7b175011e0c8979f3b2026b8c824ea8 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000136_ProcTHOR-test-000636/ep_l2_passive_retrieval_ProcTHOR-test-000136_ProcTHOR-test-000636.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000136_ProcTHOR-test-000636/ep_l2_passive_retrieval_ProcTHOR-test-000136_ProcTHOR-test-000636.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000136_ProcTHOR-test-000636",
-  "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": [
@@ -7351,7 +7351,7 @@
       "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 41 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000136",
         "expected_actions": [
@@ -7390,4 +7390,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000138_ProcTHOR-test-000638/ep_l2_passive_retrieval_ProcTHOR-test-000138_ProcTHOR-test-000638.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000138_ProcTHOR-test-000638/ep_l2_passive_retrieval_ProcTHOR-test-000138_ProcTHOR-test-000638.json
index 0e066d86bea174bf7d323facedc5a919658d418c..754158f57a142d74f606a601965a07cf322a2e4b 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000138_ProcTHOR-test-000638/ep_l2_passive_retrieval_ProcTHOR-test-000138_ProcTHOR-test-000638.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000138_ProcTHOR-test-000638/ep_l2_passive_retrieval_ProcTHOR-test-000138_ProcTHOR-test-000638.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000138_ProcTHOR-test-000638",
-  "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": [
@@ -10880,7 +10880,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个SoapBottle拿过来。",
+        "instruction": "Go to Kitchen and bring back the SoapBottle.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 SoapBottle，经过 48 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000138",
         "expected_actions": [
@@ -10919,4 +10919,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000139_ProcTHOR-test-000639/ep_l2_passive_retrieval_ProcTHOR-test-000139_ProcTHOR-test-000639.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000139_ProcTHOR-test-000639/ep_l2_passive_retrieval_ProcTHOR-test-000139_ProcTHOR-test-000639.json
index fa26f97bb99134791cc5fa273900f450fb99ebcc..8616ec0d35f88ca3b0933c0f2a8b9dce2305ef53 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000139_ProcTHOR-test-000639/ep_l2_passive_retrieval_ProcTHOR-test-000139_ProcTHOR-test-000639.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000139_ProcTHOR-test-000639/ep_l2_passive_retrieval_ProcTHOR-test-000139_ProcTHOR-test-000639.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000139_ProcTHOR-test-000639",
-  "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": [
@@ -9957,7 +9957,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Apple拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Apple.",
         "context": "模型在 Context 中视野扫过放在 Fridge 上的 Apple，经过 47 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000139",
         "expected_actions": [
@@ -9996,4 +9996,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000140_ProcTHOR-test-000640/ep_l2_passive_retrieval_ProcTHOR-test-000140_ProcTHOR-test-000640.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000140_ProcTHOR-test-000640/ep_l2_passive_retrieval_ProcTHOR-test-000140_ProcTHOR-test-000640.json
index 4d3a7658ccb313dfcaa89f835449ca92b5311b81..515eb8a3b652b9a1ef17c588540902fd509fa6ad 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000140_ProcTHOR-test-000640/ep_l2_passive_retrieval_ProcTHOR-test-000140_ProcTHOR-test-000640.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000140_ProcTHOR-test-000640/ep_l2_passive_retrieval_ProcTHOR-test-000140_ProcTHOR-test-000640.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000140_ProcTHOR-test-000640",
-  "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": [
@@ -6837,7 +6837,7 @@
       "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 42 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000140",
         "expected_actions": [
@@ -6876,4 +6876,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000141_ProcTHOR-test-000641/ep_l2_passive_retrieval_ProcTHOR-test-000141_ProcTHOR-test-000641.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000141_ProcTHOR-test-000641/ep_l2_passive_retrieval_ProcTHOR-test-000141_ProcTHOR-test-000641.json
index ac5f22d794260df697b1122a4964f62cb015e0d3..d715ea2008af49faf4a398371a4b66c72639df0c 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000141_ProcTHOR-test-000641/ep_l2_passive_retrieval_ProcTHOR-test-000141_ProcTHOR-test-000641.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000141_ProcTHOR-test-000641/ep_l2_passive_retrieval_ProcTHOR-test-000141_ProcTHOR-test-000641.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000141_ProcTHOR-test-000641",
-  "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": [
@@ -5265,7 +5265,7 @@
       "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 9 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000141",
         "expected_actions": [
@@ -5304,4 +5304,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000142_ProcTHOR-test-000642/ep_l2_passive_retrieval_ProcTHOR-test-000142_ProcTHOR-test-000642.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000142_ProcTHOR-test-000642/ep_l2_passive_retrieval_ProcTHOR-test-000142_ProcTHOR-test-000642.json
index d52f468dfd7a6c3e2d9615219d13b1e0c6dda8ab..9fe50239e95cb65ccad1a33fd9e7396bcc7e4ce4 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000142_ProcTHOR-test-000642/ep_l2_passive_retrieval_ProcTHOR-test-000142_ProcTHOR-test-000642.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000142_ProcTHOR-test-000642/ep_l2_passive_retrieval_ProcTHOR-test-000142_ProcTHOR-test-000642.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000142_ProcTHOR-test-000642",
-  "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": [
@@ -16165,7 +16165,7 @@
       "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 TVStand 上的 Vase，经过 68 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000142",
         "expected_actions": [
@@ -16204,4 +16204,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000143_ProcTHOR-test-000643/ep_l2_passive_retrieval_ProcTHOR-test-000143_ProcTHOR-test-000643.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000143_ProcTHOR-test-000643/ep_l2_passive_retrieval_ProcTHOR-test-000143_ProcTHOR-test-000643.json
index 26da2d01a7bc61b58bbf0b36e295eb4486cd24e7..89c096ff25c56c07e0bdc413fddb5252217fc3f6 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000143_ProcTHOR-test-000643/ep_l2_passive_retrieval_ProcTHOR-test-000143_ProcTHOR-test-000643.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000143_ProcTHOR-test-000643/ep_l2_passive_retrieval_ProcTHOR-test-000143_ProcTHOR-test-000643.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000143_ProcTHOR-test-000643",
-  "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": [
@@ -13477,7 +13477,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个BasketBall拿过来。",
+        "instruction": "Go to LivingRoom and bring back the BasketBall.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 BasketBall，经过 57 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000143",
         "expected_actions": [
@@ -13516,4 +13516,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000145_ProcTHOR-test-000645/ep_l2_passive_retrieval_ProcTHOR-test-000145_ProcTHOR-test-000645.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000145_ProcTHOR-test-000645/ep_l2_passive_retrieval_ProcTHOR-test-000145_ProcTHOR-test-000645.json
index de5d7a5b5c138d1cf7bdec39499315069bf3b4d9..ef7f83b0e5a5790cad47e482f17694289f50cf75 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000145_ProcTHOR-test-000645/ep_l2_passive_retrieval_ProcTHOR-test-000145_ProcTHOR-test-000645.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000145_ProcTHOR-test-000645/ep_l2_passive_retrieval_ProcTHOR-test-000145_ProcTHOR-test-000645.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000145_ProcTHOR-test-000645",
-  "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": [
@@ -12117,7 +12117,7 @@
       "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-000145",
         "expected_actions": [
@@ -12156,4 +12156,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000146_ProcTHOR-test-000646/ep_l2_passive_retrieval_ProcTHOR-test-000146_ProcTHOR-test-000646.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000146_ProcTHOR-test-000646/ep_l2_passive_retrieval_ProcTHOR-test-000146_ProcTHOR-test-000646.json
index b95481fcb89fa95eecb2975eb6cbdbfa8c8a13e6..f55cc126ecce2b88f48c4644da6c02c3627bbe04 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000146_ProcTHOR-test-000646/ep_l2_passive_retrieval_ProcTHOR-test-000146_ProcTHOR-test-000646.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000146_ProcTHOR-test-000646/ep_l2_passive_retrieval_ProcTHOR-test-000146_ProcTHOR-test-000646.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000146_ProcTHOR-test-000646",
-  "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": [
@@ -5370,7 +5370,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个Pillow拿过来。",
+        "instruction": "Go to Bathroom and bring back the Pillow.",
         "context": "模型在 Context 中视野扫过放在 Bed 上的 Pillow，经过 7 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000146",
         "expected_actions": [
@@ -5409,4 +5409,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000147_ProcTHOR-test-000647/ep_l2_passive_retrieval_ProcTHOR-test-000147_ProcTHOR-test-000647.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000147_ProcTHOR-test-000647/ep_l2_passive_retrieval_ProcTHOR-test-000147_ProcTHOR-test-000647.json
index 835934baddd43e99f65dc9ca546239319a4fb261..9c6f877d3df43feb021557e340170b77891b667d 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000147_ProcTHOR-test-000647/ep_l2_passive_retrieval_ProcTHOR-test-000147_ProcTHOR-test-000647.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000147_ProcTHOR-test-000647/ep_l2_passive_retrieval_ProcTHOR-test-000147_ProcTHOR-test-000647.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000147_ProcTHOR-test-000647",
-  "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": [
@@ -8194,7 +8194,7 @@
       "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 Dresser 上的 BasketBall，经过 31 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000147",
         "expected_actions": [
@@ -8233,4 +8233,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000148_ProcTHOR-test-000648/ep_l2_passive_retrieval_ProcTHOR-test-000148_ProcTHOR-test-000648.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000148_ProcTHOR-test-000648/ep_l2_passive_retrieval_ProcTHOR-test-000148_ProcTHOR-test-000648.json
index f37e52238e615a82da9549cfe74a784feef27e34..59cdc1e3ccb9fd1373121878eb62cd36a63bcb43 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000148_ProcTHOR-test-000648/ep_l2_passive_retrieval_ProcTHOR-test-000148_ProcTHOR-test-000648.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000148_ProcTHOR-test-000648/ep_l2_passive_retrieval_ProcTHOR-test-000148_ProcTHOR-test-000648.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000148_ProcTHOR-test-000648",
-  "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": [
@@ -9005,7 +9005,7 @@
       "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 39 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000148",
         "expected_actions": [
@@ -9044,4 +9044,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000149_ProcTHOR-test-000649/ep_l2_passive_retrieval_ProcTHOR-test-000149_ProcTHOR-test-000649.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000149_ProcTHOR-test-000649/ep_l2_passive_retrieval_ProcTHOR-test-000149_ProcTHOR-test-000649.json
index 4f3863db5fbfa8df49f2c89f64fd1c0267f19c0e..a3b742d1bc16f9078e82edbd7ca38dc43692fb40 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000149_ProcTHOR-test-000649/ep_l2_passive_retrieval_ProcTHOR-test-000149_ProcTHOR-test-000649.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000149_ProcTHOR-test-000649/ep_l2_passive_retrieval_ProcTHOR-test-000149_ProcTHOR-test-000649.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000149_ProcTHOR-test-000649",
-  "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": [
@@ -9067,7 +9067,7 @@
       "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 Desk 上的 Laptop，经过 60 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000149",
         "expected_actions": [
@@ -9106,4 +9106,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000150_ProcTHOR-test-000650/ep_l2_passive_retrieval_ProcTHOR-test-000150_ProcTHOR-test-000650.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000150_ProcTHOR-test-000650/ep_l2_passive_retrieval_ProcTHOR-test-000150_ProcTHOR-test-000650.json
index 0f4305f31df6470ef25faeca1227d79497d62484..aea26b33c49c07461022c3968e8967ac38e7e85c 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000150_ProcTHOR-test-000650/ep_l2_passive_retrieval_ProcTHOR-test-000150_ProcTHOR-test-000650.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000150_ProcTHOR-test-000650/ep_l2_passive_retrieval_ProcTHOR-test-000150_ProcTHOR-test-000650.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000150_ProcTHOR-test-000650",
-  "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": [
@@ -9645,7 +9645,7 @@
       "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 TVStand 上的 Bowl，经过 61 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000150",
         "expected_actions": [
@@ -9684,4 +9684,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000151_ProcTHOR-test-000651/ep_l2_passive_retrieval_ProcTHOR-test-000151_ProcTHOR-test-000651.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000151_ProcTHOR-test-000651/ep_l2_passive_retrieval_ProcTHOR-test-000151_ProcTHOR-test-000651.json
index 44cfa3a561f0c4bae4a380eb3775d3b621e519dd..2182eaca973a84554de4a441445775fc4e122a48 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000151_ProcTHOR-test-000651/ep_l2_passive_retrieval_ProcTHOR-test-000151_ProcTHOR-test-000651.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000151_ProcTHOR-test-000651/ep_l2_passive_retrieval_ProcTHOR-test-000151_ProcTHOR-test-000651.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000151_ProcTHOR-test-000651",
-  "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": [
@@ -11992,7 +11992,7 @@
       "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 52 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000151",
         "expected_actions": [
@@ -12031,4 +12031,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000152_ProcTHOR-test-000652/ep_l2_passive_retrieval_ProcTHOR-test-000152_ProcTHOR-test-000652.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000152_ProcTHOR-test-000652/ep_l2_passive_retrieval_ProcTHOR-test-000152_ProcTHOR-test-000652.json
index d090cf891e41d1e767436956c346f9caa6cc4c73..ade383fed57ad93624585256eac5db7800f98fe6 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000152_ProcTHOR-test-000652/ep_l2_passive_retrieval_ProcTHOR-test-000152_ProcTHOR-test-000652.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000152_ProcTHOR-test-000652/ep_l2_passive_retrieval_ProcTHOR-test-000152_ProcTHOR-test-000652.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000152_ProcTHOR-test-000652",
-  "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": [
@@ -8693,7 +8693,7 @@
       "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 Dresser 上的 Candle，经过 56 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000152",
         "expected_actions": [
@@ -8732,4 +8732,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000153_ProcTHOR-test-000653/ep_l2_passive_retrieval_ProcTHOR-test-000153_ProcTHOR-test-000653.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000153_ProcTHOR-test-000653/ep_l2_passive_retrieval_ProcTHOR-test-000153_ProcTHOR-test-000653.json
index 0c8bc14eaf891882098ebdd1af8a0f3706efb9db..7b1e42b8175b9f804ef5ad73f2c47cd06977e660 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000153_ProcTHOR-test-000653/ep_l2_passive_retrieval_ProcTHOR-test-000153_ProcTHOR-test-000653.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000153_ProcTHOR-test-000653/ep_l2_passive_retrieval_ProcTHOR-test-000153_ProcTHOR-test-000653.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000153_ProcTHOR-test-000653",
-  "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": [
@@ -6753,7 +6753,7 @@
       "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 CounterTop 上的 Mug，经过 43 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000153",
         "expected_actions": [
@@ -6792,4 +6792,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000154_ProcTHOR-test-000654/ep_l2_passive_retrieval_ProcTHOR-test-000154_ProcTHOR-test-000654.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000154_ProcTHOR-test-000654/ep_l2_passive_retrieval_ProcTHOR-test-000154_ProcTHOR-test-000654.json
index 0f9f19ad0116733b36ea4ec98fb9a78d136cd64d..74ec4770448603f8088b38b8489a94eb88995e64 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000154_ProcTHOR-test-000654/ep_l2_passive_retrieval_ProcTHOR-test-000154_ProcTHOR-test-000654.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000154_ProcTHOR-test-000654/ep_l2_passive_retrieval_ProcTHOR-test-000154_ProcTHOR-test-000654.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000154_ProcTHOR-test-000654",
-  "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": [
@@ -3928,7 +3928,7 @@
       "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 SideTable 上的 KeyChain，经过 16 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000154",
         "expected_actions": [
@@ -3967,4 +3967,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000155_ProcTHOR-test-000655/ep_l2_passive_retrieval_ProcTHOR-test-000155_ProcTHOR-test-000655.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000155_ProcTHOR-test-000655/ep_l2_passive_retrieval_ProcTHOR-test-000155_ProcTHOR-test-000655.json
index 933d1d0462ba03424a4c168c17e2980486d450e5..e6e080fb6a1d617c642abbfd32833ac8871c1c5b 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000155_ProcTHOR-test-000655/ep_l2_passive_retrieval_ProcTHOR-test-000155_ProcTHOR-test-000655.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000155_ProcTHOR-test-000655/ep_l2_passive_retrieval_ProcTHOR-test-000155_ProcTHOR-test-000655.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000155_ProcTHOR-test-000655",
-  "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": [
@@ -12391,7 +12391,7 @@
       "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 Dresser 上的 CreditCard，经过 70 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000155",
         "expected_actions": [
@@ -12430,4 +12430,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000156_ProcTHOR-test-000656/ep_l2_passive_retrieval_ProcTHOR-test-000156_ProcTHOR-test-000656.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000156_ProcTHOR-test-000656/ep_l2_passive_retrieval_ProcTHOR-test-000156_ProcTHOR-test-000656.json
index 9a50e43ad562acc6d2980a1ac2fca7ae42d5fd1e..67fc760ba296534a55c4782fb63e93eab9778303 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000156_ProcTHOR-test-000656/ep_l2_passive_retrieval_ProcTHOR-test-000156_ProcTHOR-test-000656.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000156_ProcTHOR-test-000656/ep_l2_passive_retrieval_ProcTHOR-test-000156_ProcTHOR-test-000656.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000156_ProcTHOR-test-000656",
-  "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": [
@@ -5958,7 +5958,7 @@
       "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 Toilet 上的 Candle，经过 56 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000156",
         "expected_actions": [
@@ -5997,4 +5997,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000157_ProcTHOR-test-000657/ep_l2_passive_retrieval_ProcTHOR-test-000157_ProcTHOR-test-000657.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000157_ProcTHOR-test-000657/ep_l2_passive_retrieval_ProcTHOR-test-000157_ProcTHOR-test-000657.json
index c459ce8fd82cf9f24688f35d325a0deef62df207..d861aa2f83dc486b8f8b49326cc51db3cb959090 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000157_ProcTHOR-test-000657/ep_l2_passive_retrieval_ProcTHOR-test-000157_ProcTHOR-test-000657.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000157_ProcTHOR-test-000657/ep_l2_passive_retrieval_ProcTHOR-test-000157_ProcTHOR-test-000657.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000157_ProcTHOR-test-000657",
-  "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": [
@@ -10077,7 +10077,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Fork拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Fork.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Fork，经过 47 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000157",
         "expected_actions": [
@@ -10116,4 +10116,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000158_ProcTHOR-test-000658/ep_l2_passive_retrieval_ProcTHOR-test-000158_ProcTHOR-test-000658.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000158_ProcTHOR-test-000658/ep_l2_passive_retrieval_ProcTHOR-test-000158_ProcTHOR-test-000658.json
index c5389503c8c5cb7206755708edddc2f11d0394a4..17ff178eaccba601a91a1049485155b248276ed0 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000158_ProcTHOR-test-000658/ep_l2_passive_retrieval_ProcTHOR-test-000158_ProcTHOR-test-000658.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000158_ProcTHOR-test-000658/ep_l2_passive_retrieval_ProcTHOR-test-000158_ProcTHOR-test-000658.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000158_ProcTHOR-test-000658",
-  "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": [
@@ -8565,7 +8565,7 @@
       "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 48 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000158",
         "expected_actions": [
@@ -8604,4 +8604,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000159_ProcTHOR-test-000659/ep_l2_passive_retrieval_ProcTHOR-test-000159_ProcTHOR-test-000659.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000159_ProcTHOR-test-000659/ep_l2_passive_retrieval_ProcTHOR-test-000159_ProcTHOR-test-000659.json
index 1333e1227bac00e9d27444d389ce81519e466109..ae21210937552c5c96ce4394dd38a86bb5dd289d 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000159_ProcTHOR-test-000659/ep_l2_passive_retrieval_ProcTHOR-test-000159_ProcTHOR-test-000659.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000159_ProcTHOR-test-000659/ep_l2_passive_retrieval_ProcTHOR-test-000159_ProcTHOR-test-000659.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000159_ProcTHOR-test-000659",
-  "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": [
@@ -13065,7 +13065,7 @@
       "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 41 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000159",
         "expected_actions": [
@@ -13104,4 +13104,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000160_ProcTHOR-test-000660/ep_l2_passive_retrieval_ProcTHOR-test-000160_ProcTHOR-test-000660.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000160_ProcTHOR-test-000660/ep_l2_passive_retrieval_ProcTHOR-test-000160_ProcTHOR-test-000660.json
index 7db09d099a17027404dac6fa40f0b2e3393e4cd6..0afd216c5106d34d987cfa9c4824594454297504 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000160_ProcTHOR-test-000660/ep_l2_passive_retrieval_ProcTHOR-test-000160_ProcTHOR-test-000660.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000160_ProcTHOR-test-000660/ep_l2_passive_retrieval_ProcTHOR-test-000160_ProcTHOR-test-000660.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000160_ProcTHOR-test-000660",
-  "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": [
@@ -5117,7 +5117,7 @@
       "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 15 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000160",
         "expected_actions": [
@@ -5156,4 +5156,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000161_ProcTHOR-test-000661/ep_l2_passive_retrieval_ProcTHOR-test-000161_ProcTHOR-test-000661.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000161_ProcTHOR-test-000661/ep_l2_passive_retrieval_ProcTHOR-test-000161_ProcTHOR-test-000661.json
index 751490ca7213197605a0f3cb24b962043e4fe73b..2b5c3d921d29bec1292809f13da4a0bba8c1f02f 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000161_ProcTHOR-test-000661/ep_l2_passive_retrieval_ProcTHOR-test-000161_ProcTHOR-test-000661.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000161_ProcTHOR-test-000661/ep_l2_passive_retrieval_ProcTHOR-test-000161_ProcTHOR-test-000661.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000161_ProcTHOR-test-000661",
-  "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": [
@@ -11584,7 +11584,7 @@
       "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 41 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000161",
         "expected_actions": [
@@ -11623,4 +11623,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000162_ProcTHOR-test-000662/ep_l2_passive_retrieval_ProcTHOR-test-000162_ProcTHOR-test-000662.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000162_ProcTHOR-test-000662/ep_l2_passive_retrieval_ProcTHOR-test-000162_ProcTHOR-test-000662.json
index 4f4b2b4472f5a643962424cc9388b50c5aef81c8..1e814dce0dfd37859dc5f33169823c95d2c22fd5 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000162_ProcTHOR-test-000662/ep_l2_passive_retrieval_ProcTHOR-test-000162_ProcTHOR-test-000662.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000162_ProcTHOR-test-000662/ep_l2_passive_retrieval_ProcTHOR-test-000162_ProcTHOR-test-000662.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000162_ProcTHOR-test-000662",
-  "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": [
@@ -6826,7 +6826,7 @@
       "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 13 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000162",
         "expected_actions": [
@@ -6865,4 +6865,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000163_ProcTHOR-test-000663/ep_l2_passive_retrieval_ProcTHOR-test-000163_ProcTHOR-test-000663.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000163_ProcTHOR-test-000663/ep_l2_passive_retrieval_ProcTHOR-test-000163_ProcTHOR-test-000663.json
index cd612f597e84ebdd4556f3afd94826f66d345726..2ec59d0494b5bbe831932f26b2deccd9fd08957c 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000163_ProcTHOR-test-000663/ep_l2_passive_retrieval_ProcTHOR-test-000163_ProcTHOR-test-000663.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000163_ProcTHOR-test-000663/ep_l2_passive_retrieval_ProcTHOR-test-000163_ProcTHOR-test-000663.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000163_ProcTHOR-test-000663",
-  "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": [
@@ -12677,7 +12677,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个CreditCard拿过来。",
+        "instruction": "Go to Kitchen and bring back the CreditCard.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 CreditCard，经过 62 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000163",
         "expected_actions": [
@@ -12716,4 +12716,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000164_ProcTHOR-test-000664/ep_l2_passive_retrieval_ProcTHOR-test-000164_ProcTHOR-test-000664.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000164_ProcTHOR-test-000664/ep_l2_passive_retrieval_ProcTHOR-test-000164_ProcTHOR-test-000664.json
index c9b935d6eebbffdf99fb25063dff63d5e84d7797..1365ce9b12208530f423fed1836b0f1908c4cffb 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000164_ProcTHOR-test-000664/ep_l2_passive_retrieval_ProcTHOR-test-000164_ProcTHOR-test-000664.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000164_ProcTHOR-test-000664/ep_l2_passive_retrieval_ProcTHOR-test-000164_ProcTHOR-test-000664.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000164_ProcTHOR-test-000664",
-  "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": [
@@ -12911,7 +12911,7 @@
       "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 Dresser 上的 Statue，经过 58 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000164",
         "expected_actions": [
@@ -12950,4 +12950,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000165_ProcTHOR-test-000665/ep_l2_passive_retrieval_ProcTHOR-test-000165_ProcTHOR-test-000665.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000165_ProcTHOR-test-000665/ep_l2_passive_retrieval_ProcTHOR-test-000165_ProcTHOR-test-000665.json
index 0d938a7a6212c61bb08c24f4f23f0801af59aba2..95ffca9fa5db2185ff6c879d1d7dd214f2d19520 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000165_ProcTHOR-test-000665/ep_l2_passive_retrieval_ProcTHOR-test-000165_ProcTHOR-test-000665.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000165_ProcTHOR-test-000665/ep_l2_passive_retrieval_ProcTHOR-test-000165_ProcTHOR-test-000665.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000165_ProcTHOR-test-000665",
-  "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": [
@@ -5654,7 +5654,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个Bottle拿过来。",
+        "instruction": "Go to Bathroom and bring back the Bottle.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Bottle，经过 14 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000165",
         "expected_actions": [
@@ -5693,4 +5693,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000166_ProcTHOR-test-000666/ep_l2_passive_retrieval_ProcTHOR-test-000166_ProcTHOR-test-000666.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000166_ProcTHOR-test-000666/ep_l2_passive_retrieval_ProcTHOR-test-000166_ProcTHOR-test-000666.json
index 82088ab3f4588434abe80faaf428b1ec2dcba044..6c2c98274e693910a18028349929a23446b0ba13 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000166_ProcTHOR-test-000666/ep_l2_passive_retrieval_ProcTHOR-test-000166_ProcTHOR-test-000666.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000166_ProcTHOR-test-000666/ep_l2_passive_retrieval_ProcTHOR-test-000166_ProcTHOR-test-000666.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000166_ProcTHOR-test-000666",
-  "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": [
@@ -12136,7 +12136,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个TissueBox拿过来。",
+        "instruction": "Go to Kitchen and bring back the TissueBox.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 TissueBox，经过 60 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000166",
         "expected_actions": [
@@ -12175,4 +12175,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000167_ProcTHOR-test-000667/ep_l2_passive_retrieval_ProcTHOR-test-000167_ProcTHOR-test-000667.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000167_ProcTHOR-test-000667/ep_l2_passive_retrieval_ProcTHOR-test-000167_ProcTHOR-test-000667.json
index e6ae7f447beac655223a5fe33a31805cf591bf67..88c294e1bb7c95275ffc002134bfb3bff644e1df 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000167_ProcTHOR-test-000667/ep_l2_passive_retrieval_ProcTHOR-test-000167_ProcTHOR-test-000667.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000167_ProcTHOR-test-000667/ep_l2_passive_retrieval_ProcTHOR-test-000167_ProcTHOR-test-000667.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000167_ProcTHOR-test-000667",
-  "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": [
@@ -9680,7 +9680,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个TissueBox拿过来。",
+        "instruction": "Go to LivingRoom and bring back the TissueBox.",
         "context": "模型在 Context 中视野扫过放在 TVStand 上的 TissueBox，经过 45 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000167",
         "expected_actions": [
@@ -9719,4 +9719,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000168_ProcTHOR-test-000668/ep_l2_passive_retrieval_ProcTHOR-test-000168_ProcTHOR-test-000668.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000168_ProcTHOR-test-000668/ep_l2_passive_retrieval_ProcTHOR-test-000168_ProcTHOR-test-000668.json
index fd9c837459e182eec240967d337a5428bd69bc08..2218b22cccf5a5ab8d46bf0497f9439a141d8441 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000168_ProcTHOR-test-000668/ep_l2_passive_retrieval_ProcTHOR-test-000168_ProcTHOR-test-000668.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000168_ProcTHOR-test-000668/ep_l2_passive_retrieval_ProcTHOR-test-000168_ProcTHOR-test-000668.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000168_ProcTHOR-test-000668",
-  "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": [
@@ -6367,7 +6367,7 @@
       "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 TVStand 上的 Bowl，经过 19 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000168",
         "expected_actions": [
@@ -6406,4 +6406,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000170_ProcTHOR-test-000670/ep_l2_passive_retrieval_ProcTHOR-test-000170_ProcTHOR-test-000670.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000170_ProcTHOR-test-000670/ep_l2_passive_retrieval_ProcTHOR-test-000170_ProcTHOR-test-000670.json
index a8f5e6c2b2c244936a334c5552dd3db37fc0122e..0290ea66c0034ccc2380071e16392ffdd187025e 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000170_ProcTHOR-test-000670/ep_l2_passive_retrieval_ProcTHOR-test-000170_ProcTHOR-test-000670.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000170_ProcTHOR-test-000670/ep_l2_passive_retrieval_ProcTHOR-test-000170_ProcTHOR-test-000670.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000170_ProcTHOR-test-000670",
-  "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": [
@@ -9772,7 +9772,7 @@
       "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 Dresser 上的 Bowl，经过 40 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000170",
         "expected_actions": [
@@ -9811,4 +9811,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000172_ProcTHOR-test-000672/ep_l2_passive_retrieval_ProcTHOR-test-000172_ProcTHOR-test-000672.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000172_ProcTHOR-test-000672/ep_l2_passive_retrieval_ProcTHOR-test-000172_ProcTHOR-test-000672.json
index adae1b613fb59ea14a1a98de3e0c47a80302c449..f2aba5bb73c48eb0868a71b61928baa2216157dd 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000172_ProcTHOR-test-000672/ep_l2_passive_retrieval_ProcTHOR-test-000172_ProcTHOR-test-000672.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000172_ProcTHOR-test-000672/ep_l2_passive_retrieval_ProcTHOR-test-000172_ProcTHOR-test-000672.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000172_ProcTHOR-test-000672",
-  "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": [
@@ -8999,7 +8999,7 @@
       "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 52 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000172",
         "expected_actions": [
@@ -9038,4 +9038,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000173_ProcTHOR-test-000673/ep_l2_passive_retrieval_ProcTHOR-test-000173_ProcTHOR-test-000673.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000173_ProcTHOR-test-000673/ep_l2_passive_retrieval_ProcTHOR-test-000173_ProcTHOR-test-000673.json
index 46e3077c01301ed2be8cbf57fcd24b6acf5c8b52..3b74e8790804b75634b7dc719cc28b95f5c16439 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000173_ProcTHOR-test-000673/ep_l2_passive_retrieval_ProcTHOR-test-000173_ProcTHOR-test-000673.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000173_ProcTHOR-test-000673/ep_l2_passive_retrieval_ProcTHOR-test-000173_ProcTHOR-test-000673.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000173_ProcTHOR-test-000673",
-  "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": [
@@ -8010,7 +8010,7 @@
       "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-000173",
         "expected_actions": [
@@ -8049,4 +8049,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000174_ProcTHOR-test-000674/ep_l2_passive_retrieval_ProcTHOR-test-000174_ProcTHOR-test-000674.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000174_ProcTHOR-test-000674/ep_l2_passive_retrieval_ProcTHOR-test-000174_ProcTHOR-test-000674.json
index 49da2d59bb449864e1f10facb6a498ecd30cd191..4de230030e672183cc2f4ee7ca202e3edd9dfbdf 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000174_ProcTHOR-test-000674/ep_l2_passive_retrieval_ProcTHOR-test-000174_ProcTHOR-test-000674.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000174_ProcTHOR-test-000674/ep_l2_passive_retrieval_ProcTHOR-test-000174_ProcTHOR-test-000674.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000174_ProcTHOR-test-000674",
-  "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": [
@@ -6367,7 +6367,7 @@
       "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 DiningTable 上的 Book，经过 25 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000174",
         "expected_actions": [
@@ -6406,4 +6406,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000175_ProcTHOR-test-000675/ep_l2_passive_retrieval_ProcTHOR-test-000175_ProcTHOR-test-000675.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000175_ProcTHOR-test-000675/ep_l2_passive_retrieval_ProcTHOR-test-000175_ProcTHOR-test-000675.json
index 0744c3f3741e3b9cdcddbc55a00de39ed24708f1..0e1e38ed026eac9307b361171d9491190bbe9019 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000175_ProcTHOR-test-000675/ep_l2_passive_retrieval_ProcTHOR-test-000175_ProcTHOR-test-000675.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000175_ProcTHOR-test-000675/ep_l2_passive_retrieval_ProcTHOR-test-000175_ProcTHOR-test-000675.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000175_ProcTHOR-test-000675",
-  "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": [
@@ -12014,7 +12014,7 @@
       "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 63 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000175",
         "expected_actions": [
@@ -12053,4 +12053,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000176_ProcTHOR-test-000676/ep_l2_passive_retrieval_ProcTHOR-test-000176_ProcTHOR-test-000676.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000176_ProcTHOR-test-000676/ep_l2_passive_retrieval_ProcTHOR-test-000176_ProcTHOR-test-000676.json
index 90bc31425c7cb80b4253e736951bb7c7ec2bb3ef..05becfcdd147570e59b0832df3fc2eb38a447a00 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000176_ProcTHOR-test-000676/ep_l2_passive_retrieval_ProcTHOR-test-000176_ProcTHOR-test-000676.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000176_ProcTHOR-test-000676/ep_l2_passive_retrieval_ProcTHOR-test-000176_ProcTHOR-test-000676.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000176_ProcTHOR-test-000676",
-  "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": [
@@ -11370,7 +11370,7 @@
       "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 62 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000176",
         "expected_actions": [
@@ -11409,4 +11409,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000177_ProcTHOR-test-000677/ep_l2_passive_retrieval_ProcTHOR-test-000177_ProcTHOR-test-000677.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000177_ProcTHOR-test-000677/ep_l2_passive_retrieval_ProcTHOR-test-000177_ProcTHOR-test-000677.json
index e95af2aa027cb36681347cbd021edc27c4338775..0487c5b715b204b2f6df447f52375b1c311b7b73 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000177_ProcTHOR-test-000677/ep_l2_passive_retrieval_ProcTHOR-test-000177_ProcTHOR-test-000677.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000177_ProcTHOR-test-000677/ep_l2_passive_retrieval_ProcTHOR-test-000177_ProcTHOR-test-000677.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000177_ProcTHOR-test-000677",
-  "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": [
@@ -11663,7 +11663,7 @@
       "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 Bed 上的 Book，经过 48 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000177",
         "expected_actions": [
@@ -11702,4 +11702,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000178_ProcTHOR-test-000678/ep_l2_passive_retrieval_ProcTHOR-test-000178_ProcTHOR-test-000678.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000178_ProcTHOR-test-000678/ep_l2_passive_retrieval_ProcTHOR-test-000178_ProcTHOR-test-000678.json
index 90d1d10e181031d3bca95286dc7479d8bfc9d4b3..90812e6bb01c1fddeb1528da83ddcbf4f64ea68c 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000178_ProcTHOR-test-000678/ep_l2_passive_retrieval_ProcTHOR-test-000178_ProcTHOR-test-000678.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000178_ProcTHOR-test-000678/ep_l2_passive_retrieval_ProcTHOR-test-000178_ProcTHOR-test-000678.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000178_ProcTHOR-test-000678",
-  "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": [
@@ -8186,7 +8186,7 @@
       "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 DiningTable 上的 CreditCard，经过 31 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000178",
         "expected_actions": [
@@ -8225,4 +8225,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000179_ProcTHOR-test-000679/ep_l2_passive_retrieval_ProcTHOR-test-000179_ProcTHOR-test-000679.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000179_ProcTHOR-test-000679/ep_l2_passive_retrieval_ProcTHOR-test-000179_ProcTHOR-test-000679.json
index 00ef1aa8197a642999c1a14bd5bef6647601083a..eea00ff6f091b24636b30bdcece90f0c2fafd4ec 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000179_ProcTHOR-test-000679/ep_l2_passive_retrieval_ProcTHOR-test-000179_ProcTHOR-test-000679.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000179_ProcTHOR-test-000679/ep_l2_passive_retrieval_ProcTHOR-test-000179_ProcTHOR-test-000679.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000179_ProcTHOR-test-000679",
-  "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": [
@@ -8263,7 +8263,7 @@
       "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 47 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000179",
         "expected_actions": [
@@ -8302,4 +8302,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000180_ProcTHOR-test-000680/ep_l2_passive_retrieval_ProcTHOR-test-000180_ProcTHOR-test-000680.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000180_ProcTHOR-test-000680/ep_l2_passive_retrieval_ProcTHOR-test-000180_ProcTHOR-test-000680.json
index 8f1fe437ab21bb7a06d15cafa6f3b72a7b784332..e83adbddb796691d883012c1b9e4027a5467cd05 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000180_ProcTHOR-test-000680/ep_l2_passive_retrieval_ProcTHOR-test-000180_ProcTHOR-test-000680.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000180_ProcTHOR-test-000680/ep_l2_passive_retrieval_ProcTHOR-test-000180_ProcTHOR-test-000680.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000180_ProcTHOR-test-000680",
-  "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": [
@@ -6756,7 +6756,7 @@
       "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 41 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000180",
         "expected_actions": [
@@ -6795,4 +6795,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000181_ProcTHOR-test-000681/ep_l2_passive_retrieval_ProcTHOR-test-000181_ProcTHOR-test-000681.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000181_ProcTHOR-test-000681/ep_l2_passive_retrieval_ProcTHOR-test-000181_ProcTHOR-test-000681.json
index 022a30e99bf4a115e3358fb04d32b237286801db..f5ce2b4b69fa091e92509760b42daba53536182e 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000181_ProcTHOR-test-000681/ep_l2_passive_retrieval_ProcTHOR-test-000181_ProcTHOR-test-000681.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000181_ProcTHOR-test-000681/ep_l2_passive_retrieval_ProcTHOR-test-000181_ProcTHOR-test-000681.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000181_ProcTHOR-test-000681",
-  "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": [
@@ -10021,7 +10021,7 @@
       "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 58 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000181",
         "expected_actions": [
@@ -10060,4 +10060,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000182_ProcTHOR-test-000682/ep_l2_passive_retrieval_ProcTHOR-test-000182_ProcTHOR-test-000682.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000182_ProcTHOR-test-000682/ep_l2_passive_retrieval_ProcTHOR-test-000182_ProcTHOR-test-000682.json
index 3df62a0c3846e70b827fe06ea697fe763b08cbe9..fc82048b28772b12799307c741fb57c2b4f53fb6 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000182_ProcTHOR-test-000682/ep_l2_passive_retrieval_ProcTHOR-test-000182_ProcTHOR-test-000682.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000182_ProcTHOR-test-000682/ep_l2_passive_retrieval_ProcTHOR-test-000182_ProcTHOR-test-000682.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000182_ProcTHOR-test-000682",
-  "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": [
@@ -10846,7 +10846,7 @@
       "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 56 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000182",
         "expected_actions": [
@@ -10885,4 +10885,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000183_ProcTHOR-test-000683/ep_l2_passive_retrieval_ProcTHOR-test-000183_ProcTHOR-test-000683.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000183_ProcTHOR-test-000683/ep_l2_passive_retrieval_ProcTHOR-test-000183_ProcTHOR-test-000683.json
index 0f45a1fd5b9d85cdcd45ec7231d741d8c6677261..419c23892dc0dec5ebbc6a36d834f6945e73ed03 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000183_ProcTHOR-test-000683/ep_l2_passive_retrieval_ProcTHOR-test-000183_ProcTHOR-test-000683.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000183_ProcTHOR-test-000683/ep_l2_passive_retrieval_ProcTHOR-test-000183_ProcTHOR-test-000683.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000183_ProcTHOR-test-000683",
-  "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": [
@@ -11631,7 +11631,7 @@
       "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 Dresser 上的 CreditCard，经过 58 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000183",
         "expected_actions": [
@@ -11670,4 +11670,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000185_ProcTHOR-test-000685/ep_l2_passive_retrieval_ProcTHOR-test-000185_ProcTHOR-test-000685.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000185_ProcTHOR-test-000685/ep_l2_passive_retrieval_ProcTHOR-test-000185_ProcTHOR-test-000685.json
index 028cb15ca676a6a8f5a4ffbd718dfe10464e497b..22fa8ae64ca45dafc645934aed37aaf0662ff9e2 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000185_ProcTHOR-test-000685/ep_l2_passive_retrieval_ProcTHOR-test-000185_ProcTHOR-test-000685.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000185_ProcTHOR-test-000685/ep_l2_passive_retrieval_ProcTHOR-test-000185_ProcTHOR-test-000685.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000185_ProcTHOR-test-000685",
-  "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": [
@@ -9657,7 +9657,7 @@
       "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-000185",
         "expected_actions": [
@@ -9696,4 +9696,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000186_ProcTHOR-test-000686/ep_l2_passive_retrieval_ProcTHOR-test-000186_ProcTHOR-test-000686.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000186_ProcTHOR-test-000686/ep_l2_passive_retrieval_ProcTHOR-test-000186_ProcTHOR-test-000686.json
index b8b21a7d6f5cd27b2c17324014df5c4258ca8477..32b610d477b8ffb61da40780d39cb16ef7d2e286 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000186_ProcTHOR-test-000686/ep_l2_passive_retrieval_ProcTHOR-test-000186_ProcTHOR-test-000686.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000186_ProcTHOR-test-000686/ep_l2_passive_retrieval_ProcTHOR-test-000186_ProcTHOR-test-000686.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000186_ProcTHOR-test-000686",
-  "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": [
@@ -11359,7 +11359,7 @@
       "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 Bed 上的 Book，经过 58 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000186",
         "expected_actions": [
@@ -11398,4 +11398,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000187_ProcTHOR-test-000687/ep_l2_passive_retrieval_ProcTHOR-test-000187_ProcTHOR-test-000687.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000187_ProcTHOR-test-000687/ep_l2_passive_retrieval_ProcTHOR-test-000187_ProcTHOR-test-000687.json
index 1101bf0790dfcf6e3b1fbcd0d0c03c3b1e10a727..42ccbabad149b386355825fc8de27c1685e56c6b 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000187_ProcTHOR-test-000687/ep_l2_passive_retrieval_ProcTHOR-test-000187_ProcTHOR-test-000687.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000187_ProcTHOR-test-000687/ep_l2_passive_retrieval_ProcTHOR-test-000187_ProcTHOR-test-000687.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000187_ProcTHOR-test-000687",
-  "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": [
@@ -4533,7 +4533,7 @@
       "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 16 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000187",
         "expected_actions": [
@@ -4572,4 +4572,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000188_ProcTHOR-test-000688/ep_l2_passive_retrieval_ProcTHOR-test-000188_ProcTHOR-test-000688.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000188_ProcTHOR-test-000688/ep_l2_passive_retrieval_ProcTHOR-test-000188_ProcTHOR-test-000688.json
index 2201fd1ce5352c0a236ec9368137d3a330686ccf..4a55080c9836ffd1e3d5915a42cc1ad80216ca65 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000188_ProcTHOR-test-000688/ep_l2_passive_retrieval_ProcTHOR-test-000188_ProcTHOR-test-000688.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000188_ProcTHOR-test-000688/ep_l2_passive_retrieval_ProcTHOR-test-000188_ProcTHOR-test-000688.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000188_ProcTHOR-test-000688",
-  "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": [
@@ -14503,7 +14503,7 @@
       "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 Dresser 上的 Laptop，经过 65 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000188",
         "expected_actions": [
@@ -14542,4 +14542,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000189_ProcTHOR-test-000689/ep_l2_passive_retrieval_ProcTHOR-test-000189_ProcTHOR-test-000689.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000189_ProcTHOR-test-000689/ep_l2_passive_retrieval_ProcTHOR-test-000189_ProcTHOR-test-000689.json
index 33c933fad95901e12be520946c5e9fb0fcc7a750..054426c68545e8a8eb0a41ab55693a2128ad53db 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000189_ProcTHOR-test-000689/ep_l2_passive_retrieval_ProcTHOR-test-000189_ProcTHOR-test-000689.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000189_ProcTHOR-test-000689/ep_l2_passive_retrieval_ProcTHOR-test-000189_ProcTHOR-test-000689.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000189_ProcTHOR-test-000689",
-  "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": [
@@ -4711,7 +4711,7 @@
       "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 16 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000189",
         "expected_actions": [
@@ -4750,4 +4750,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000191_ProcTHOR-test-000691/ep_l2_passive_retrieval_ProcTHOR-test-000191_ProcTHOR-test-000691.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000191_ProcTHOR-test-000691/ep_l2_passive_retrieval_ProcTHOR-test-000191_ProcTHOR-test-000691.json
index 9269fb87e1c30a4abedfe94107b2c8c870fd606d..ce8a2b2827b2dbffd0534340573320f97d64352f 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000191_ProcTHOR-test-000691/ep_l2_passive_retrieval_ProcTHOR-test-000191_ProcTHOR-test-000691.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000191_ProcTHOR-test-000691/ep_l2_passive_retrieval_ProcTHOR-test-000191_ProcTHOR-test-000691.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000191_ProcTHOR-test-000691",
-  "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": [
@@ -8655,7 +8655,7 @@
       "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 37 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000191",
         "expected_actions": [
@@ -8694,4 +8694,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000193_ProcTHOR-test-000693/ep_l2_passive_retrieval_ProcTHOR-test-000193_ProcTHOR-test-000693.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000193_ProcTHOR-test-000693/ep_l2_passive_retrieval_ProcTHOR-test-000193_ProcTHOR-test-000693.json
index c7442b67be3a95146f7d0ee3d50ca58c174d9838..cd8b15f8d09e385304821e06fad30b6c9ab1f010 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000193_ProcTHOR-test-000693/ep_l2_passive_retrieval_ProcTHOR-test-000193_ProcTHOR-test-000693.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000193_ProcTHOR-test-000693/ep_l2_passive_retrieval_ProcTHOR-test-000193_ProcTHOR-test-000693.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000193_ProcTHOR-test-000693",
-  "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": [
@@ -11124,7 +11124,7 @@
       "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 59 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000193",
         "expected_actions": [
@@ -11163,4 +11163,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000194_ProcTHOR-test-000694/ep_l2_passive_retrieval_ProcTHOR-test-000194_ProcTHOR-test-000694.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000194_ProcTHOR-test-000694/ep_l2_passive_retrieval_ProcTHOR-test-000194_ProcTHOR-test-000694.json
index 218f3644065b9fcaf156f7f1f20f1a216c6cf0fe..f2c7d23e619e942f8a0766c0734a9c9550b761b7 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000194_ProcTHOR-test-000694/ep_l2_passive_retrieval_ProcTHOR-test-000194_ProcTHOR-test-000694.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000194_ProcTHOR-test-000694/ep_l2_passive_retrieval_ProcTHOR-test-000194_ProcTHOR-test-000694.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000194_ProcTHOR-test-000694",
-  "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": [
@@ -11774,7 +11774,7 @@
       "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-000194",
         "expected_actions": [
@@ -11813,4 +11813,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000195_ProcTHOR-test-000695/ep_l2_passive_retrieval_ProcTHOR-test-000195_ProcTHOR-test-000695.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000195_ProcTHOR-test-000695/ep_l2_passive_retrieval_ProcTHOR-test-000195_ProcTHOR-test-000695.json
index 89ce433beb4b9b2d839b1e37085b6e22445550ba..fad3934ecda0fe18a228b50ae927e9eef225e5e1 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000195_ProcTHOR-test-000695/ep_l2_passive_retrieval_ProcTHOR-test-000195_ProcTHOR-test-000695.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000195_ProcTHOR-test-000695/ep_l2_passive_retrieval_ProcTHOR-test-000195_ProcTHOR-test-000695.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000195_ProcTHOR-test-000695",
-  "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": [
@@ -7022,7 +7022,7 @@
       "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 Dresser 上的 CreditCard，经过 13 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000195",
         "expected_actions": [
@@ -7061,4 +7061,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000196_ProcTHOR-test-000696/ep_l2_passive_retrieval_ProcTHOR-test-000196_ProcTHOR-test-000696.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000196_ProcTHOR-test-000696/ep_l2_passive_retrieval_ProcTHOR-test-000196_ProcTHOR-test-000696.json
index 11e809cebbacdab718a21a3c05b4da9a157a753e..355282957c2e35ae94eb7350a82f0fe81233d0d1 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000196_ProcTHOR-test-000696/ep_l2_passive_retrieval_ProcTHOR-test-000196_ProcTHOR-test-000696.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000196_ProcTHOR-test-000696/ep_l2_passive_retrieval_ProcTHOR-test-000196_ProcTHOR-test-000696.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000196_ProcTHOR-test-000696",
-  "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": [
@@ -9435,7 +9435,7 @@
       "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 Desk 上的 Mug，经过 30 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000196",
         "expected_actions": [
@@ -9474,4 +9474,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000197_ProcTHOR-test-000697/ep_l2_passive_retrieval_ProcTHOR-test-000197_ProcTHOR-test-000697.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000197_ProcTHOR-test-000697/ep_l2_passive_retrieval_ProcTHOR-test-000197_ProcTHOR-test-000697.json
index fcf0610ba88295a1b3b7ead96fa7cdec20fe1fdc..18892896f9a2be6742dd2f66f3b5c16d3b1cc609 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000197_ProcTHOR-test-000697/ep_l2_passive_retrieval_ProcTHOR-test-000197_ProcTHOR-test-000697.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000197_ProcTHOR-test-000697/ep_l2_passive_retrieval_ProcTHOR-test-000197_ProcTHOR-test-000697.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000197_ProcTHOR-test-000697",
-  "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": [
@@ -10164,7 +10164,7 @@
       "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 TVStand 上的 KeyChain，经过 56 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000197",
         "expected_actions": [
@@ -10203,4 +10203,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000198_ProcTHOR-test-000698/ep_l2_passive_retrieval_ProcTHOR-test-000198_ProcTHOR-test-000698.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000198_ProcTHOR-test-000698/ep_l2_passive_retrieval_ProcTHOR-test-000198_ProcTHOR-test-000698.json
index bd8e4ab7925fa24e8ea0bbe8c2097bf2a932adf1..346ab9856c0411110ede768e391821b7a5dbb444 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000198_ProcTHOR-test-000698/ep_l2_passive_retrieval_ProcTHOR-test-000198_ProcTHOR-test-000698.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000198_ProcTHOR-test-000698/ep_l2_passive_retrieval_ProcTHOR-test-000198_ProcTHOR-test-000698.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000198_ProcTHOR-test-000698",
-  "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": [
@@ -18028,7 +18028,7 @@
       "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 65 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000198",
         "expected_actions": [
@@ -18067,4 +18067,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000199_ProcTHOR-test-000699/ep_l2_passive_retrieval_ProcTHOR-test-000199_ProcTHOR-test-000699.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000199_ProcTHOR-test-000699/ep_l2_passive_retrieval_ProcTHOR-test-000199_ProcTHOR-test-000699.json
index d91b4d6282dae097b87d165acc008b5a17ba07e4..6f18d0cae11c07121cd639b7391fec1dcee8fee1 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000199_ProcTHOR-test-000699/ep_l2_passive_retrieval_ProcTHOR-test-000199_ProcTHOR-test-000699.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000199_ProcTHOR-test-000699/ep_l2_passive_retrieval_ProcTHOR-test-000199_ProcTHOR-test-000699.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000199_ProcTHOR-test-000699",
-  "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": [
@@ -11492,7 +11492,7 @@
       "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 CounterTop 上的 PaperTowelRoll，经过 57 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000199",
         "expected_actions": [
@@ -11531,4 +11531,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000200_ProcTHOR-test-000700/ep_l2_passive_retrieval_ProcTHOR-test-000200_ProcTHOR-test-000700.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000200_ProcTHOR-test-000700/ep_l2_passive_retrieval_ProcTHOR-test-000200_ProcTHOR-test-000700.json
index 14fa1aa38549be67bd0cdb4bab892a83ed0153ab..b6630407080dff1b906f7a1e8751da0db5958f2f 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000200_ProcTHOR-test-000700/ep_l2_passive_retrieval_ProcTHOR-test-000200_ProcTHOR-test-000700.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000200_ProcTHOR-test-000700/ep_l2_passive_retrieval_ProcTHOR-test-000200_ProcTHOR-test-000700.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000200_ProcTHOR-test-000700",
-  "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": [
@@ -9471,7 +9471,7 @@
       "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 59 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000200",
         "expected_actions": [
@@ -9510,4 +9510,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000201_ProcTHOR-test-000701/ep_l2_passive_retrieval_ProcTHOR-test-000201_ProcTHOR-test-000701.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000201_ProcTHOR-test-000701/ep_l2_passive_retrieval_ProcTHOR-test-000201_ProcTHOR-test-000701.json
index e7bf2b72bbbe06b3657d7e9a1b7cf08fc35c8c17..fc6e31132f8bbbf5ea21e1b87b9a4f28487e46aa 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000201_ProcTHOR-test-000701/ep_l2_passive_retrieval_ProcTHOR-test-000201_ProcTHOR-test-000701.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000201_ProcTHOR-test-000701/ep_l2_passive_retrieval_ProcTHOR-test-000201_ProcTHOR-test-000701.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000201_ProcTHOR-test-000701",
-  "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": [
@@ -11661,7 +11661,7 @@
       "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 Fridge 上的 Egg，经过 60 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000201",
         "expected_actions": [
@@ -11700,4 +11700,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000202_ProcTHOR-test-000702/ep_l2_passive_retrieval_ProcTHOR-test-000202_ProcTHOR-test-000702.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000202_ProcTHOR-test-000702/ep_l2_passive_retrieval_ProcTHOR-test-000202_ProcTHOR-test-000702.json
index 41eda8321c464c1e1e40fa300041882ce416c9ed..c0ab746c79cc1a7489fa0d9ea6f78c8a30e0bde8 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000202_ProcTHOR-test-000702/ep_l2_passive_retrieval_ProcTHOR-test-000202_ProcTHOR-test-000702.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000202_ProcTHOR-test-000702/ep_l2_passive_retrieval_ProcTHOR-test-000202_ProcTHOR-test-000702.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000202_ProcTHOR-test-000702",
-  "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": [
@@ -14862,7 +14862,7 @@
       "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 DiningTable 上的 Book，经过 64 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000202",
         "expected_actions": [
@@ -14901,4 +14901,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000203_ProcTHOR-test-000703/ep_l2_passive_retrieval_ProcTHOR-test-000203_ProcTHOR-test-000703.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000203_ProcTHOR-test-000703/ep_l2_passive_retrieval_ProcTHOR-test-000203_ProcTHOR-test-000703.json
index f03288cea823701f7088289e67f8439cbbdcdbca..f7b390b1cfb58ae15982d6b744c522461eefc98d 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000203_ProcTHOR-test-000703/ep_l2_passive_retrieval_ProcTHOR-test-000203_ProcTHOR-test-000703.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000203_ProcTHOR-test-000703/ep_l2_passive_retrieval_ProcTHOR-test-000203_ProcTHOR-test-000703.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000203_ProcTHOR-test-000703",
-  "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 SideTable 上的 CD，经过 13 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000203",
         "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-000205_ProcTHOR-test-000705/ep_l2_passive_retrieval_ProcTHOR-test-000205_ProcTHOR-test-000705.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000205_ProcTHOR-test-000705/ep_l2_passive_retrieval_ProcTHOR-test-000205_ProcTHOR-test-000705.json
index 990fb32e590db97cd3ab5341e5e0f4c220c0afd2..634bc1be39fac4214883f434ebed24cf8edba280 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000205_ProcTHOR-test-000705/ep_l2_passive_retrieval_ProcTHOR-test-000205_ProcTHOR-test-000705.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000205_ProcTHOR-test-000705/ep_l2_passive_retrieval_ProcTHOR-test-000205_ProcTHOR-test-000705.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000205_ProcTHOR-test-000705",
-  "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": [
@@ -7701,7 +7701,7 @@
       "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 41 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000205",
         "expected_actions": [
@@ -7740,4 +7740,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000206_ProcTHOR-test-000706/ep_l2_passive_retrieval_ProcTHOR-test-000206_ProcTHOR-test-000706.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000206_ProcTHOR-test-000706/ep_l2_passive_retrieval_ProcTHOR-test-000206_ProcTHOR-test-000706.json
index 8bdf1abc9c0864901ac678e42ebdadb193b0ef69..b78080a33878817f273b74ed20a117ebb1b64cc7 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000206_ProcTHOR-test-000706/ep_l2_passive_retrieval_ProcTHOR-test-000206_ProcTHOR-test-000706.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000206_ProcTHOR-test-000706/ep_l2_passive_retrieval_ProcTHOR-test-000206_ProcTHOR-test-000706.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000206_ProcTHOR-test-000706",
-  "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": [
@@ -11355,7 +11355,7 @@
       "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 56 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000206",
         "expected_actions": [
@@ -11394,4 +11394,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000207_ProcTHOR-test-000707/ep_l2_passive_retrieval_ProcTHOR-test-000207_ProcTHOR-test-000707.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000207_ProcTHOR-test-000707/ep_l2_passive_retrieval_ProcTHOR-test-000207_ProcTHOR-test-000707.json
index e1182b0c806193ea5f543373e4807b2d80eff29d..db5ef0767619aa3ceb7d476228e9f313151d0add 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000207_ProcTHOR-test-000707/ep_l2_passive_retrieval_ProcTHOR-test-000207_ProcTHOR-test-000707.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000207_ProcTHOR-test-000707/ep_l2_passive_retrieval_ProcTHOR-test-000207_ProcTHOR-test-000707.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000207_ProcTHOR-test-000707",
-  "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": [
@@ -3055,7 +3055,7 @@
       "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 CounterTop 上的 PepperShaker，经过 16 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000207",
         "expected_actions": [
@@ -3094,4 +3094,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000208_ProcTHOR-test-000708/ep_l2_passive_retrieval_ProcTHOR-test-000208_ProcTHOR-test-000708.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000208_ProcTHOR-test-000708/ep_l2_passive_retrieval_ProcTHOR-test-000208_ProcTHOR-test-000708.json
index 66c9531cb7fc55a1c6d3a80c46af7cbdcf9a8461..e0674b436a7af5edbd7caec7c46a952f3e2b7fb6 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000208_ProcTHOR-test-000708/ep_l2_passive_retrieval_ProcTHOR-test-000208_ProcTHOR-test-000708.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000208_ProcTHOR-test-000708/ep_l2_passive_retrieval_ProcTHOR-test-000208_ProcTHOR-test-000708.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000208_ProcTHOR-test-000708",
-  "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": [
@@ -10389,7 +10389,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Tomato拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Tomato.",
         "context": "模型在 Context 中视野扫过放在 Fridge 上的 Tomato，经过 48 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000208",
         "expected_actions": [
@@ -10428,4 +10428,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000209_ProcTHOR-test-000709/ep_l2_passive_retrieval_ProcTHOR-test-000209_ProcTHOR-test-000709.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000209_ProcTHOR-test-000709/ep_l2_passive_retrieval_ProcTHOR-test-000209_ProcTHOR-test-000709.json
index 145c686d39308600edcf96fc3bb36820bb6056f5..71b887519ca30045bdc181712284c4373115f0d9 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000209_ProcTHOR-test-000709/ep_l2_passive_retrieval_ProcTHOR-test-000209_ProcTHOR-test-000709.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000209_ProcTHOR-test-000709/ep_l2_passive_retrieval_ProcTHOR-test-000209_ProcTHOR-test-000709.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000209_ProcTHOR-test-000709",
-  "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": [
@@ -10546,7 +10546,7 @@
       "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 Toilet 上的 Candle，经过 58 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000209",
         "expected_actions": [
@@ -10585,4 +10585,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000210_ProcTHOR-test-000710/ep_l2_passive_retrieval_ProcTHOR-test-000210_ProcTHOR-test-000710.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000210_ProcTHOR-test-000710/ep_l2_passive_retrieval_ProcTHOR-test-000210_ProcTHOR-test-000710.json
index 7146a2f9b150e5e9e6e099ac4167906b242552d2..fab8ea67d2a41bc33d3b3df0c89c0c2a8fd5130c 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000210_ProcTHOR-test-000710/ep_l2_passive_retrieval_ProcTHOR-test-000210_ProcTHOR-test-000710.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000210_ProcTHOR-test-000710/ep_l2_passive_retrieval_ProcTHOR-test-000210_ProcTHOR-test-000710.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000210_ProcTHOR-test-000710",
-  "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 Dresser 上的 Pen，经过 37 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000210",
         "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-000211_ProcTHOR-test-000711/ep_l2_passive_retrieval_ProcTHOR-test-000211_ProcTHOR-test-000711.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000211_ProcTHOR-test-000711/ep_l2_passive_retrieval_ProcTHOR-test-000211_ProcTHOR-test-000711.json
index 85838e2e9c9a14062f2a98f7cfaa1d47218a783e..729fec6956fa9a1831516690a3f068614f759808 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000211_ProcTHOR-test-000711/ep_l2_passive_retrieval_ProcTHOR-test-000211_ProcTHOR-test-000711.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000211_ProcTHOR-test-000711/ep_l2_passive_retrieval_ProcTHOR-test-000211_ProcTHOR-test-000711.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000211_ProcTHOR-test-000711",
-  "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": [
@@ -8121,7 +8121,7 @@
       "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 39 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000211",
         "expected_actions": [
@@ -8160,4 +8160,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000212_ProcTHOR-test-000712/ep_l2_passive_retrieval_ProcTHOR-test-000212_ProcTHOR-test-000712.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000212_ProcTHOR-test-000712/ep_l2_passive_retrieval_ProcTHOR-test-000212_ProcTHOR-test-000712.json
index 764bad41f128f914bf95977312cd554fb7506c89..a132929e72a2590c932b7d6921922c122f797973 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000212_ProcTHOR-test-000712/ep_l2_passive_retrieval_ProcTHOR-test-000212_ProcTHOR-test-000712.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000212_ProcTHOR-test-000712/ep_l2_passive_retrieval_ProcTHOR-test-000212_ProcTHOR-test-000712.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000212_ProcTHOR-test-000712",
-  "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": [
@@ -7181,7 +7181,7 @@
       "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 33 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000212",
         "expected_actions": [
@@ -7220,4 +7220,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000213_ProcTHOR-test-000713/ep_l2_passive_retrieval_ProcTHOR-test-000213_ProcTHOR-test-000713.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000213_ProcTHOR-test-000713/ep_l2_passive_retrieval_ProcTHOR-test-000213_ProcTHOR-test-000713.json
index cfa05b5d214c0808dfbf0646e03861c4ac9ae47b..1c95bef34b7f58141f7f7921add322348afaa85d 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000213_ProcTHOR-test-000713/ep_l2_passive_retrieval_ProcTHOR-test-000213_ProcTHOR-test-000713.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000213_ProcTHOR-test-000713/ep_l2_passive_retrieval_ProcTHOR-test-000213_ProcTHOR-test-000713.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000213_ProcTHOR-test-000713",
-  "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": [
@@ -9764,7 +9764,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个KeyChain拿过来。",
+        "instruction": "Go to Bedroom and bring back the KeyChain.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 KeyChain，经过 58 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000213",
         "expected_actions": [
@@ -9803,4 +9803,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000214_ProcTHOR-test-000714/ep_l2_passive_retrieval_ProcTHOR-test-000214_ProcTHOR-test-000714.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000214_ProcTHOR-test-000714/ep_l2_passive_retrieval_ProcTHOR-test-000214_ProcTHOR-test-000714.json
index 8b04656a49c923f4aa11b457b27a1f3b2d3221a6..779acebc9ae44b788c2d77dada36e71346ad60d6 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000214_ProcTHOR-test-000714/ep_l2_passive_retrieval_ProcTHOR-test-000214_ProcTHOR-test-000714.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000214_ProcTHOR-test-000714/ep_l2_passive_retrieval_ProcTHOR-test-000214_ProcTHOR-test-000714.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000214_ProcTHOR-test-000714",
-  "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": [
@@ -12684,7 +12684,7 @@
       "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 63 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000214",
         "expected_actions": [
@@ -12723,4 +12723,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000215_ProcTHOR-test-000715/ep_l2_passive_retrieval_ProcTHOR-test-000215_ProcTHOR-test-000715.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000215_ProcTHOR-test-000715/ep_l2_passive_retrieval_ProcTHOR-test-000215_ProcTHOR-test-000715.json
index 8f20db8e8168c90970ee60f5ab780e43487bfb03..0ffb92b7e2b127d51258f1c82b3a815a509e4575 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000215_ProcTHOR-test-000715/ep_l2_passive_retrieval_ProcTHOR-test-000215_ProcTHOR-test-000715.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000215_ProcTHOR-test-000715/ep_l2_passive_retrieval_ProcTHOR-test-000215_ProcTHOR-test-000715.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000215_ProcTHOR-test-000715",
-  "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": [
@@ -13532,7 +13532,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个TissueBox拿过来。",
+        "instruction": "Go to LivingRoom and bring back the TissueBox.",
         "context": "模型在 Context 中视野扫过放在 SideTable 上的 TissueBox，经过 61 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000215",
         "expected_actions": [
@@ -13571,4 +13571,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000216_ProcTHOR-test-000716/ep_l2_passive_retrieval_ProcTHOR-test-000216_ProcTHOR-test-000716.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000216_ProcTHOR-test-000716/ep_l2_passive_retrieval_ProcTHOR-test-000216_ProcTHOR-test-000716.json
index b30329def46fecff9d6898aeb820387676a03939..5ffbf418e2c34e4c5e3f552480405050928f7d9c 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000216_ProcTHOR-test-000716/ep_l2_passive_retrieval_ProcTHOR-test-000216_ProcTHOR-test-000716.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000216_ProcTHOR-test-000716/ep_l2_passive_retrieval_ProcTHOR-test-000216_ProcTHOR-test-000716.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000216_ProcTHOR-test-000716",
-  "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": [
@@ -6407,7 +6407,7 @@
       "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 SideTable 上的 AlarmClock，经过 36 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000216",
         "expected_actions": [
@@ -6446,4 +6446,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000217_ProcTHOR-test-000717/ep_l2_passive_retrieval_ProcTHOR-test-000217_ProcTHOR-test-000717.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000217_ProcTHOR-test-000717/ep_l2_passive_retrieval_ProcTHOR-test-000217_ProcTHOR-test-000717.json
index 0bf36a2362cdd58eae4c65e62aec65806fd829c6..7607d9db60af0d3fe52022c5f7e6c4b8e5d65f17 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000217_ProcTHOR-test-000717/ep_l2_passive_retrieval_ProcTHOR-test-000217_ProcTHOR-test-000717.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000217_ProcTHOR-test-000717/ep_l2_passive_retrieval_ProcTHOR-test-000217_ProcTHOR-test-000717.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000217_ProcTHOR-test-000717",
-  "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": [
@@ -14021,7 +14021,7 @@
       "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 Dresser 上的 Pencil，经过 65 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000217",
         "expected_actions": [
@@ -14060,4 +14060,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000218_ProcTHOR-test-000718/ep_l2_passive_retrieval_ProcTHOR-test-000218_ProcTHOR-test-000718.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000218_ProcTHOR-test-000718/ep_l2_passive_retrieval_ProcTHOR-test-000218_ProcTHOR-test-000718.json
index 5c97126d916a05bce3b88e36942941d4fd7840d8..58f68af688c05cea87a8cc77024b36530f846366 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000218_ProcTHOR-test-000718/ep_l2_passive_retrieval_ProcTHOR-test-000218_ProcTHOR-test-000718.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000218_ProcTHOR-test-000718/ep_l2_passive_retrieval_ProcTHOR-test-000218_ProcTHOR-test-000718.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000218_ProcTHOR-test-000718",
-  "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": [
@@ -4296,7 +4296,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Box拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Box.",
         "context": "模型在 Context 中视野扫过放在 TVStand 上的 Box，经过 7 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000218",
         "expected_actions": [
@@ -4335,4 +4335,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000219_ProcTHOR-test-000719/ep_l2_passive_retrieval_ProcTHOR-test-000219_ProcTHOR-test-000719.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000219_ProcTHOR-test-000719/ep_l2_passive_retrieval_ProcTHOR-test-000219_ProcTHOR-test-000719.json
index 8089f1b1a20c7eb265bae9464af276dd68495286..713fa90bcd439f5dd649b62d5b5b484c4f49b86f 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000219_ProcTHOR-test-000719/ep_l2_passive_retrieval_ProcTHOR-test-000219_ProcTHOR-test-000719.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000219_ProcTHOR-test-000719/ep_l2_passive_retrieval_ProcTHOR-test-000219_ProcTHOR-test-000719.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000219_ProcTHOR-test-000719",
-  "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": [
@@ -5741,7 +5741,7 @@
       "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 Dresser 上的 Book，经过 16 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000219",
         "expected_actions": [
@@ -5780,4 +5780,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000220_ProcTHOR-test-000720/ep_l2_passive_retrieval_ProcTHOR-test-000220_ProcTHOR-test-000720.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000220_ProcTHOR-test-000720/ep_l2_passive_retrieval_ProcTHOR-test-000220_ProcTHOR-test-000720.json
index 94e74b2317d91cc0b553cca923f7965a12eaf412..bfbf78816ea4deb46bb21187822f66dc4b2fdbda 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000220_ProcTHOR-test-000720/ep_l2_passive_retrieval_ProcTHOR-test-000220_ProcTHOR-test-000720.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000220_ProcTHOR-test-000720/ep_l2_passive_retrieval_ProcTHOR-test-000220_ProcTHOR-test-000720.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000220_ProcTHOR-test-000720",
-  "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": [
@@ -11125,7 +11125,7 @@
       "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 DiningTable 上的 ButterKnife，经过 60 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000220",
         "expected_actions": [
@@ -11164,4 +11164,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000221_ProcTHOR-test-000721/ep_l2_passive_retrieval_ProcTHOR-test-000221_ProcTHOR-test-000721.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000221_ProcTHOR-test-000721/ep_l2_passive_retrieval_ProcTHOR-test-000221_ProcTHOR-test-000721.json
index 6f6174214822c7daa243b3e72f2f5d37339c7aa6..7561680f906dc4919ccbeaba0bb63375f349e6f8 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000221_ProcTHOR-test-000721/ep_l2_passive_retrieval_ProcTHOR-test-000221_ProcTHOR-test-000721.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000221_ProcTHOR-test-000721/ep_l2_passive_retrieval_ProcTHOR-test-000221_ProcTHOR-test-000721.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000221_ProcTHOR-test-000721",
-  "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": [
@@ -11279,7 +11279,7 @@
       "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 61 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000221",
         "expected_actions": [
@@ -11318,4 +11318,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000222_ProcTHOR-test-000722/ep_l2_passive_retrieval_ProcTHOR-test-000222_ProcTHOR-test-000722.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000222_ProcTHOR-test-000722/ep_l2_passive_retrieval_ProcTHOR-test-000222_ProcTHOR-test-000722.json
index 36e2d6172fdd7dbf2a0cfa55f06207d9e8c3b380..a087d5abb0a2d424660e15ce86698b349bd54bb7 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000222_ProcTHOR-test-000722/ep_l2_passive_retrieval_ProcTHOR-test-000222_ProcTHOR-test-000722.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000222_ProcTHOR-test-000722/ep_l2_passive_retrieval_ProcTHOR-test-000222_ProcTHOR-test-000722.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000222_ProcTHOR-test-000722",
-  "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": [
@@ -7664,7 +7664,7 @@
       "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 19 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000222",
         "expected_actions": [
@@ -7703,4 +7703,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000223_ProcTHOR-test-000723/ep_l2_passive_retrieval_ProcTHOR-test-000223_ProcTHOR-test-000723.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000223_ProcTHOR-test-000723/ep_l2_passive_retrieval_ProcTHOR-test-000223_ProcTHOR-test-000723.json
index bde10741fc7f6c6c82a458179680953b001d6f79..5896177e29657752f7fc844f518a789d08a3ffe6 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000223_ProcTHOR-test-000723/ep_l2_passive_retrieval_ProcTHOR-test-000223_ProcTHOR-test-000723.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000223_ProcTHOR-test-000723/ep_l2_passive_retrieval_ProcTHOR-test-000223_ProcTHOR-test-000723.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000223_ProcTHOR-test-000723",
-  "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": [
@@ -10633,7 +10633,7 @@
       "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 56 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000223",
         "expected_actions": [
@@ -10672,4 +10672,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000224_ProcTHOR-test-000724/ep_l2_passive_retrieval_ProcTHOR-test-000224_ProcTHOR-test-000724.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000224_ProcTHOR-test-000724/ep_l2_passive_retrieval_ProcTHOR-test-000224_ProcTHOR-test-000724.json
index eafc2e4a1c453119afce165b3f8b2a1867879525..63c1aa0fd168e70f501a1dd1d216c26ee914ebe8 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000224_ProcTHOR-test-000724/ep_l2_passive_retrieval_ProcTHOR-test-000224_ProcTHOR-test-000724.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000224_ProcTHOR-test-000724/ep_l2_passive_retrieval_ProcTHOR-test-000224_ProcTHOR-test-000724.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000224_ProcTHOR-test-000724",
-  "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": [
@@ -6408,7 +6408,7 @@
       "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 Dresser 上的 Mug，经过 18 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000224",
         "expected_actions": [
@@ -6447,4 +6447,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000225_ProcTHOR-test-000725/ep_l2_passive_retrieval_ProcTHOR-test-000225_ProcTHOR-test-000725.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000225_ProcTHOR-test-000725/ep_l2_passive_retrieval_ProcTHOR-test-000225_ProcTHOR-test-000725.json
index 8520c40f6b4cbd1249f86a9d6d0aaf7a7e5370cd..3bdf572b4c63b78598cf71923b7e936290e25ad5 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000225_ProcTHOR-test-000725/ep_l2_passive_retrieval_ProcTHOR-test-000225_ProcTHOR-test-000725.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000225_ProcTHOR-test-000725/ep_l2_passive_retrieval_ProcTHOR-test-000225_ProcTHOR-test-000725.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000225_ProcTHOR-test-000725",
-  "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": [
@@ -10577,7 +10577,7 @@
       "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 51 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000225",
         "expected_actions": [
@@ -10616,4 +10616,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000226_ProcTHOR-test-000726/ep_l2_passive_retrieval_ProcTHOR-test-000226_ProcTHOR-test-000726.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000226_ProcTHOR-test-000726/ep_l2_passive_retrieval_ProcTHOR-test-000226_ProcTHOR-test-000726.json
index 2c16f804f9d858b15ac2f49fb42e30256284e7e5..01d2541bda4bba3c7eaf046023b2a0634154737b 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000226_ProcTHOR-test-000726/ep_l2_passive_retrieval_ProcTHOR-test-000226_ProcTHOR-test-000726.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000226_ProcTHOR-test-000726/ep_l2_passive_retrieval_ProcTHOR-test-000226_ProcTHOR-test-000726.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000226_ProcTHOR-test-000726",
-  "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": [
@@ -9514,7 +9514,7 @@
       "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 DiningTable 上的 Apple，经过 47 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000226",
         "expected_actions": [
@@ -9553,4 +9553,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000227_ProcTHOR-test-000727/ep_l2_passive_retrieval_ProcTHOR-test-000227_ProcTHOR-test-000727.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000227_ProcTHOR-test-000727/ep_l2_passive_retrieval_ProcTHOR-test-000227_ProcTHOR-test-000727.json
index 6a03014d348f4fa12238c8ff53088872fa55aa20..88fc5b3551e405b7d52627855263e7bcb9180d1b 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000227_ProcTHOR-test-000727/ep_l2_passive_retrieval_ProcTHOR-test-000227_ProcTHOR-test-000727.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000227_ProcTHOR-test-000727/ep_l2_passive_retrieval_ProcTHOR-test-000227_ProcTHOR-test-000727.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000227_ProcTHOR-test-000727",
-  "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": [
@@ -11740,7 +11740,7 @@
       "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 59 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000227",
         "expected_actions": [
@@ -11779,4 +11779,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000228_ProcTHOR-test-000728/ep_l2_passive_retrieval_ProcTHOR-test-000228_ProcTHOR-test-000728.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000228_ProcTHOR-test-000728/ep_l2_passive_retrieval_ProcTHOR-test-000228_ProcTHOR-test-000728.json
index 5a415053cb3c40ecc0c2d3975c344b2d540242b9..35323249a00b0cbb98e566fd77f2202624911520 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000228_ProcTHOR-test-000728/ep_l2_passive_retrieval_ProcTHOR-test-000228_ProcTHOR-test-000728.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000228_ProcTHOR-test-000728/ep_l2_passive_retrieval_ProcTHOR-test-000228_ProcTHOR-test-000728.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000228_ProcTHOR-test-000728",
-  "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": [
@@ -4028,7 +4028,7 @@
       "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 16 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000228",
         "expected_actions": [
@@ -4067,4 +4067,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000229_ProcTHOR-test-000729/ep_l2_passive_retrieval_ProcTHOR-test-000229_ProcTHOR-test-000729.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000229_ProcTHOR-test-000729/ep_l2_passive_retrieval_ProcTHOR-test-000229_ProcTHOR-test-000729.json
index 02adf2a7f51fd21a2bc636cfeaf4a4f274e1534d..32b5114edc0401b32f370eca830e4c7069cd646b 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000229_ProcTHOR-test-000729/ep_l2_passive_retrieval_ProcTHOR-test-000229_ProcTHOR-test-000729.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000229_ProcTHOR-test-000729/ep_l2_passive_retrieval_ProcTHOR-test-000229_ProcTHOR-test-000729.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000229_ProcTHOR-test-000729",
-  "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 DiningTable 上的 CellPhone，经过 53 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000229",
         "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-000230_ProcTHOR-test-000730/ep_l2_passive_retrieval_ProcTHOR-test-000230_ProcTHOR-test-000730.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000230_ProcTHOR-test-000730/ep_l2_passive_retrieval_ProcTHOR-test-000230_ProcTHOR-test-000730.json
index f8cef2bd7975dc70f4a30d81f06e9d6e334ebb8d..c630dc2d490404c42eb20775c9885b47500f95db 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000230_ProcTHOR-test-000730/ep_l2_passive_retrieval_ProcTHOR-test-000230_ProcTHOR-test-000730.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000230_ProcTHOR-test-000730/ep_l2_passive_retrieval_ProcTHOR-test-000230_ProcTHOR-test-000730.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000230_ProcTHOR-test-000730",
-  "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": [
@@ -9096,7 +9096,7 @@
       "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 Bed 上的 CellPhone，经过 57 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000230",
         "expected_actions": [
@@ -9135,4 +9135,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000232_ProcTHOR-test-000732/ep_l2_passive_retrieval_ProcTHOR-test-000232_ProcTHOR-test-000732.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000232_ProcTHOR-test-000732/ep_l2_passive_retrieval_ProcTHOR-test-000232_ProcTHOR-test-000732.json
index 4a62ef68355467242fee22ff26e2e3f8cbc81c38..abcaad6335be077ea512db774125421f7e12fd09 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000232_ProcTHOR-test-000732/ep_l2_passive_retrieval_ProcTHOR-test-000232_ProcTHOR-test-000732.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000232_ProcTHOR-test-000732/ep_l2_passive_retrieval_ProcTHOR-test-000232_ProcTHOR-test-000732.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000232_ProcTHOR-test-000732",
-  "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": [
@@ -8993,7 +8993,7 @@
       "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 34 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000232",
         "expected_actions": [
@@ -9032,4 +9032,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000233_ProcTHOR-test-000733/ep_l2_passive_retrieval_ProcTHOR-test-000233_ProcTHOR-test-000733.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000233_ProcTHOR-test-000733/ep_l2_passive_retrieval_ProcTHOR-test-000233_ProcTHOR-test-000733.json
index eb82ffbe7e5f4835a31bd2f5404f61e61bff7698..52f05c1be20070de75c017c63c0ca2f831228015 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000233_ProcTHOR-test-000733/ep_l2_passive_retrieval_ProcTHOR-test-000233_ProcTHOR-test-000733.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000233_ProcTHOR-test-000733/ep_l2_passive_retrieval_ProcTHOR-test-000233_ProcTHOR-test-000733.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000233_ProcTHOR-test-000733",
-  "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": [
@@ -11885,7 +11885,7 @@
       "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 Toilet 上的 SprayBottle，经过 56 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000233",
         "expected_actions": [
@@ -11924,4 +11924,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000234_ProcTHOR-test-000734/ep_l2_passive_retrieval_ProcTHOR-test-000234_ProcTHOR-test-000734.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000234_ProcTHOR-test-000734/ep_l2_passive_retrieval_ProcTHOR-test-000234_ProcTHOR-test-000734.json
index ea7c30b65cdc554466d0d485457d84099d4cd087..a3e219c14dbac13f561988d4cdada60ebc859472 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000234_ProcTHOR-test-000734/ep_l2_passive_retrieval_ProcTHOR-test-000234_ProcTHOR-test-000734.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000234_ProcTHOR-test-000734/ep_l2_passive_retrieval_ProcTHOR-test-000234_ProcTHOR-test-000734.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000234_ProcTHOR-test-000734",
-  "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": [
@@ -7957,7 +7957,7 @@
       "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 37 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000234",
         "expected_actions": [
@@ -7996,4 +7996,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000236_ProcTHOR-test-000736/ep_l2_passive_retrieval_ProcTHOR-test-000236_ProcTHOR-test-000736.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000236_ProcTHOR-test-000736/ep_l2_passive_retrieval_ProcTHOR-test-000236_ProcTHOR-test-000736.json
index c686dc01f699ddeafbaad14123ecb1f28542b0d3..0f5a05ac48b0cc1b83af5c3b9c4b2dd123d3f58e 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000236_ProcTHOR-test-000736/ep_l2_passive_retrieval_ProcTHOR-test-000236_ProcTHOR-test-000736.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000236_ProcTHOR-test-000736/ep_l2_passive_retrieval_ProcTHOR-test-000236_ProcTHOR-test-000736.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000236_ProcTHOR-test-000736",
-  "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": [
@@ -4582,7 +4582,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Bottle拿过来。",
+        "instruction": "Go to Bedroom and bring back the Bottle.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Bottle，经过 7 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000236",
         "expected_actions": [
@@ -4621,4 +4621,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000238_ProcTHOR-test-000738/ep_l2_passive_retrieval_ProcTHOR-test-000238_ProcTHOR-test-000738.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000238_ProcTHOR-test-000738/ep_l2_passive_retrieval_ProcTHOR-test-000238_ProcTHOR-test-000738.json
index c7cb8104fb1ca1362fcf754eb189e4abc31bace8..88a417447f4948fcf0f262d1c5f8f85ef79fb418 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000238_ProcTHOR-test-000738/ep_l2_passive_retrieval_ProcTHOR-test-000238_ProcTHOR-test-000738.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000238_ProcTHOR-test-000738/ep_l2_passive_retrieval_ProcTHOR-test-000238_ProcTHOR-test-000738.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000238_ProcTHOR-test-000738",
-  "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": [
@@ -8071,7 +8071,7 @@
       "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 50 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000238",
         "expected_actions": [
@@ -8110,4 +8110,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000239_ProcTHOR-test-000739/ep_l2_passive_retrieval_ProcTHOR-test-000239_ProcTHOR-test-000739.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000239_ProcTHOR-test-000739/ep_l2_passive_retrieval_ProcTHOR-test-000239_ProcTHOR-test-000739.json
index 71e4083239995c32b21cfa9376a4cca3de0d9957..59084a05d902cf04da05dbec09580213410a743c 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000239_ProcTHOR-test-000739/ep_l2_passive_retrieval_ProcTHOR-test-000239_ProcTHOR-test-000739.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000239_ProcTHOR-test-000739/ep_l2_passive_retrieval_ProcTHOR-test-000239_ProcTHOR-test-000739.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000239_ProcTHOR-test-000739",
-  "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": [
@@ -13376,7 +13376,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Kettle拿过来。",
+        "instruction": "Go to Kitchen and bring back the Kettle.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Kettle，经过 59 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000239",
         "expected_actions": [
@@ -13415,4 +13415,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000240_ProcTHOR-test-000740/ep_l2_passive_retrieval_ProcTHOR-test-000240_ProcTHOR-test-000740.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000240_ProcTHOR-test-000740/ep_l2_passive_retrieval_ProcTHOR-test-000240_ProcTHOR-test-000740.json
index f950f6ecce22bddc340949afe582df71c9c2e144..1397d5ba403829bb1d0055f609a3ccc3e6f42447 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000240_ProcTHOR-test-000740/ep_l2_passive_retrieval_ProcTHOR-test-000240_ProcTHOR-test-000740.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000240_ProcTHOR-test-000740/ep_l2_passive_retrieval_ProcTHOR-test-000240_ProcTHOR-test-000740.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000240_ProcTHOR-test-000740",
-  "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": [
@@ -7840,7 +7840,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个CreditCard拿过来。",
+        "instruction": "Go to Kitchen and bring back the CreditCard.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 CreditCard，经过 55 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000240",
         "expected_actions": [
@@ -7879,4 +7879,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000241_ProcTHOR-test-000741/ep_l2_passive_retrieval_ProcTHOR-test-000241_ProcTHOR-test-000741.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000241_ProcTHOR-test-000741/ep_l2_passive_retrieval_ProcTHOR-test-000241_ProcTHOR-test-000741.json
index 147eed6eea6c1c3c38c0aacf37b1f03449b95af6..66c214d5c83b81f72db9bb7f4e2e30ed9a9fe661 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000241_ProcTHOR-test-000741/ep_l2_passive_retrieval_ProcTHOR-test-000241_ProcTHOR-test-000741.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000241_ProcTHOR-test-000741/ep_l2_passive_retrieval_ProcTHOR-test-000241_ProcTHOR-test-000741.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000241_ProcTHOR-test-000741",
-  "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": [
@@ -10496,7 +10496,7 @@
       "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 53 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000241",
         "expected_actions": [
@@ -10535,4 +10535,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000242_ProcTHOR-test-000742/ep_l2_passive_retrieval_ProcTHOR-test-000242_ProcTHOR-test-000742.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000242_ProcTHOR-test-000742/ep_l2_passive_retrieval_ProcTHOR-test-000242_ProcTHOR-test-000742.json
index c2e78c31d8a52ea626847c5beff556582b00c8ad..43a0a15f1f0f9d389a2fa999370b7cb4fe9d96c4 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000242_ProcTHOR-test-000742/ep_l2_passive_retrieval_ProcTHOR-test-000242_ProcTHOR-test-000742.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000242_ProcTHOR-test-000742/ep_l2_passive_retrieval_ProcTHOR-test-000242_ProcTHOR-test-000742.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000242_ProcTHOR-test-000742",
-  "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": [
@@ -10868,7 +10868,7 @@
       "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 58 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000242",
         "expected_actions": [
@@ -10907,4 +10907,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000243_ProcTHOR-test-000743/ep_l2_passive_retrieval_ProcTHOR-test-000243_ProcTHOR-test-000743.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000243_ProcTHOR-test-000743/ep_l2_passive_retrieval_ProcTHOR-test-000243_ProcTHOR-test-000743.json
index 32e95a1bc270c16be2788012906ad05732d2dbfe..19b09bdf3bcda7d825250b33948c4ec335ff2d0e 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000243_ProcTHOR-test-000743/ep_l2_passive_retrieval_ProcTHOR-test-000243_ProcTHOR-test-000743.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000243_ProcTHOR-test-000743/ep_l2_passive_retrieval_ProcTHOR-test-000243_ProcTHOR-test-000743.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000243_ProcTHOR-test-000743",
-  "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": [
@@ -8960,7 +8960,7 @@
       "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 TVStand 上的 Candle，经过 44 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000243",
         "expected_actions": [
@@ -8999,4 +8999,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000244_ProcTHOR-test-000744/ep_l2_passive_retrieval_ProcTHOR-test-000244_ProcTHOR-test-000744.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000244_ProcTHOR-test-000744/ep_l2_passive_retrieval_ProcTHOR-test-000244_ProcTHOR-test-000744.json
index 9dcb81760de04347bdfb62bf19f1a3cb488e258a..f6b56d4d651bd151072d087675feac1531e429ac 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000244_ProcTHOR-test-000744/ep_l2_passive_retrieval_ProcTHOR-test-000244_ProcTHOR-test-000744.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000244_ProcTHOR-test-000744/ep_l2_passive_retrieval_ProcTHOR-test-000244_ProcTHOR-test-000744.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000244_ProcTHOR-test-000744",
-  "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": [
@@ -12907,7 +12907,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Pen拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Pen.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 Pen，经过 50 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000244",
         "expected_actions": [
@@ -12946,4 +12946,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000245_ProcTHOR-test-000745/ep_l2_passive_retrieval_ProcTHOR-test-000245_ProcTHOR-test-000745.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000245_ProcTHOR-test-000745/ep_l2_passive_retrieval_ProcTHOR-test-000245_ProcTHOR-test-000745.json
index adac54367833de6a8137dd5520e4c396d38d1656..9c6e4596daa1ee71e9830b21fb102ab7644292f0 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000245_ProcTHOR-test-000745/ep_l2_passive_retrieval_ProcTHOR-test-000245_ProcTHOR-test-000745.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000245_ProcTHOR-test-000745/ep_l2_passive_retrieval_ProcTHOR-test-000245_ProcTHOR-test-000745.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000245_ProcTHOR-test-000745",
-  "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": [
@@ -11345,7 +11345,7 @@
       "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 57 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000245",
         "expected_actions": [
@@ -11384,4 +11384,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000246_ProcTHOR-test-000746/ep_l2_passive_retrieval_ProcTHOR-test-000246_ProcTHOR-test-000746.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000246_ProcTHOR-test-000746/ep_l2_passive_retrieval_ProcTHOR-test-000246_ProcTHOR-test-000746.json
index 0e55c7049bba35f017b81de2dad608014ab09296..59d457a1672ca8ef8f6d4148f36fc193ace710f9 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000246_ProcTHOR-test-000746/ep_l2_passive_retrieval_ProcTHOR-test-000246_ProcTHOR-test-000746.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000246_ProcTHOR-test-000746/ep_l2_passive_retrieval_ProcTHOR-test-000246_ProcTHOR-test-000746.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000246_ProcTHOR-test-000746",
-  "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": [
@@ -7737,7 +7737,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Kettle拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Kettle.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Kettle，经过 38 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000246",
         "expected_actions": [
@@ -7776,4 +7776,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000247_ProcTHOR-test-000747/ep_l2_passive_retrieval_ProcTHOR-test-000247_ProcTHOR-test-000747.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000247_ProcTHOR-test-000747/ep_l2_passive_retrieval_ProcTHOR-test-000247_ProcTHOR-test-000747.json
index 602eaeee32ba89c8ab074d4e000846b83562e3a2..771aafa8ba686dd0aef0f38e0ec7d5e5ef1a9ff9 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000247_ProcTHOR-test-000747/ep_l2_passive_retrieval_ProcTHOR-test-000247_ProcTHOR-test-000747.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000247_ProcTHOR-test-000747/ep_l2_passive_retrieval_ProcTHOR-test-000247_ProcTHOR-test-000747.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000247_ProcTHOR-test-000747",
-  "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 Bed 上的 Laptop，经过 16 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000247",
         "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-000248_ProcTHOR-test-000748/ep_l2_passive_retrieval_ProcTHOR-test-000248_ProcTHOR-test-000748.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000248_ProcTHOR-test-000748/ep_l2_passive_retrieval_ProcTHOR-test-000248_ProcTHOR-test-000748.json
index 7391c34c86209e6d1d6a289d390add201b39e9f8..32f1bf8791f04ef9ed324c2ff85aecc3cd3348aa 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000248_ProcTHOR-test-000748/ep_l2_passive_retrieval_ProcTHOR-test-000248_ProcTHOR-test-000748.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000248_ProcTHOR-test-000748/ep_l2_passive_retrieval_ProcTHOR-test-000248_ProcTHOR-test-000748.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000248_ProcTHOR-test-000748",
-  "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": [
@@ -11267,7 +11267,7 @@
       "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 58 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000248",
         "expected_actions": [
@@ -11306,4 +11306,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000249_ProcTHOR-test-000749/ep_l2_passive_retrieval_ProcTHOR-test-000249_ProcTHOR-test-000749.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000249_ProcTHOR-test-000749/ep_l2_passive_retrieval_ProcTHOR-test-000249_ProcTHOR-test-000749.json
index b9f2bce0d1f8f2f2c7e72624e18750f1727ddf7e..859975864d29f1ee3357fa762bbbce87f0441b22 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000249_ProcTHOR-test-000749/ep_l2_passive_retrieval_ProcTHOR-test-000249_ProcTHOR-test-000749.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000249_ProcTHOR-test-000749/ep_l2_passive_retrieval_ProcTHOR-test-000249_ProcTHOR-test-000749.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000249_ProcTHOR-test-000749",
-  "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": [
@@ -8533,7 +8533,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个Spatula拿过来。",
+        "instruction": "Go to Bathroom and bring back the Spatula.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Spatula，经过 41 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000249",
         "expected_actions": [
@@ -8572,4 +8572,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000250_ProcTHOR-test-000750/ep_l2_passive_retrieval_ProcTHOR-test-000250_ProcTHOR-test-000750.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000250_ProcTHOR-test-000750/ep_l2_passive_retrieval_ProcTHOR-test-000250_ProcTHOR-test-000750.json
index 598d3ae1bf0b1cf2bbb12845800ae7e077c45f7b..60c640a1c78815cc36333571a6705d0acb7b7853 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000250_ProcTHOR-test-000750/ep_l2_passive_retrieval_ProcTHOR-test-000250_ProcTHOR-test-000750.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000250_ProcTHOR-test-000750/ep_l2_passive_retrieval_ProcTHOR-test-000250_ProcTHOR-test-000750.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000250_ProcTHOR-test-000750",
-  "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": [
@@ -10294,7 +10294,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Pen拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Pen.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 Pen，经过 47 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000250",
         "expected_actions": [
@@ -10333,4 +10333,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000251_ProcTHOR-test-000751/ep_l2_passive_retrieval_ProcTHOR-test-000251_ProcTHOR-test-000751.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000251_ProcTHOR-test-000751/ep_l2_passive_retrieval_ProcTHOR-test-000251_ProcTHOR-test-000751.json
index a72afefc11cb9a3b620ebda80c6584dc8124c615..db47cd1beb2d762c055bf67488ca6a33cf0cc03b 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000251_ProcTHOR-test-000751/ep_l2_passive_retrieval_ProcTHOR-test-000251_ProcTHOR-test-000751.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000251_ProcTHOR-test-000751/ep_l2_passive_retrieval_ProcTHOR-test-000251_ProcTHOR-test-000751.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000251_ProcTHOR-test-000751",
-  "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": [
@@ -9913,7 +9913,7 @@
       "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 57 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000251",
         "expected_actions": [
@@ -9952,4 +9952,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000252_ProcTHOR-test-000752/ep_l2_passive_retrieval_ProcTHOR-test-000252_ProcTHOR-test-000752.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000252_ProcTHOR-test-000752/ep_l2_passive_retrieval_ProcTHOR-test-000252_ProcTHOR-test-000752.json
index 1edbb3fdeb333dacfed46bbdfeb6302ff9682e28..b38734a8c4762973724f881bafe31b95f8991cab 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000252_ProcTHOR-test-000752/ep_l2_passive_retrieval_ProcTHOR-test-000252_ProcTHOR-test-000752.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000252_ProcTHOR-test-000752/ep_l2_passive_retrieval_ProcTHOR-test-000252_ProcTHOR-test-000752.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000252_ProcTHOR-test-000752",
-  "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": [
@@ -11461,7 +11461,7 @@
       "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 DiningTable 上的 CellPhone，经过 50 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000252",
         "expected_actions": [
@@ -11500,4 +11500,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000253_ProcTHOR-test-000753/ep_l2_passive_retrieval_ProcTHOR-test-000253_ProcTHOR-test-000753.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000253_ProcTHOR-test-000753/ep_l2_passive_retrieval_ProcTHOR-test-000253_ProcTHOR-test-000753.json
index 46101986a4d1ae75bbce58763af66f14c7d7080d..e12004559aa0fb06b85d606d69a04917c046320d 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000253_ProcTHOR-test-000753/ep_l2_passive_retrieval_ProcTHOR-test-000253_ProcTHOR-test-000753.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000253_ProcTHOR-test-000753/ep_l2_passive_retrieval_ProcTHOR-test-000253_ProcTHOR-test-000753.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000253_ProcTHOR-test-000753",
-  "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": [
@@ -12092,7 +12092,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个SoapBottle拿过来。",
+        "instruction": "Go to Kitchen and bring back the SoapBottle.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 SoapBottle，经过 60 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000253",
         "expected_actions": [
@@ -12131,4 +12131,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000254_ProcTHOR-test-000754/ep_l2_passive_retrieval_ProcTHOR-test-000254_ProcTHOR-test-000754.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000254_ProcTHOR-test-000754/ep_l2_passive_retrieval_ProcTHOR-test-000254_ProcTHOR-test-000754.json
index 6d7f766fc0c5a8b85054cee78857666531bb4778..e58c7f18c9e73599cf81d7efe520bebe52a709c8 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000254_ProcTHOR-test-000754/ep_l2_passive_retrieval_ProcTHOR-test-000254_ProcTHOR-test-000754.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000254_ProcTHOR-test-000754/ep_l2_passive_retrieval_ProcTHOR-test-000254_ProcTHOR-test-000754.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000254_ProcTHOR-test-000754",
-  "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": [
@@ -14442,7 +14442,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个Kettle拿过来。",
+        "instruction": "Go to Bathroom and bring back the Kettle.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Kettle，经过 60 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000254",
         "expected_actions": [
@@ -14481,4 +14481,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000255_ProcTHOR-test-000755/ep_l2_passive_retrieval_ProcTHOR-test-000255_ProcTHOR-test-000755.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000255_ProcTHOR-test-000755/ep_l2_passive_retrieval_ProcTHOR-test-000255_ProcTHOR-test-000755.json
index 422eea124f739381c0ca013229997d8ef561d80e..e6c4bf69e2fe4eb0033c8a6e44d9aa404f2f7994 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000255_ProcTHOR-test-000755/ep_l2_passive_retrieval_ProcTHOR-test-000255_ProcTHOR-test-000755.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000255_ProcTHOR-test-000755/ep_l2_passive_retrieval_ProcTHOR-test-000255_ProcTHOR-test-000755.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000255_ProcTHOR-test-000755",
-  "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": [
@@ -8979,7 +8979,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个SprayBottle拿过来。",
+        "instruction": "Go to LivingRoom and bring back the SprayBottle.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 SprayBottle，经过 56 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000255",
         "expected_actions": [
@@ -9018,4 +9018,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000256_ProcTHOR-test-000756/ep_l2_passive_retrieval_ProcTHOR-test-000256_ProcTHOR-test-000756.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000256_ProcTHOR-test-000756/ep_l2_passive_retrieval_ProcTHOR-test-000256_ProcTHOR-test-000756.json
index e370e39e8108f4fbf4568124ee42b72de7bea77c..accbb9367c06ff3b6c3056f6e00c6898dba8173c 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000256_ProcTHOR-test-000756/ep_l2_passive_retrieval_ProcTHOR-test-000256_ProcTHOR-test-000756.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000256_ProcTHOR-test-000756/ep_l2_passive_retrieval_ProcTHOR-test-000256_ProcTHOR-test-000756.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000256_ProcTHOR-test-000756",
-  "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": [
@@ -11991,7 +11991,7 @@
       "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 DiningTable 上的 ButterKnife，经过 61 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000256",
         "expected_actions": [
@@ -12030,4 +12030,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000257_ProcTHOR-test-000757/ep_l2_passive_retrieval_ProcTHOR-test-000257_ProcTHOR-test-000757.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000257_ProcTHOR-test-000757/ep_l2_passive_retrieval_ProcTHOR-test-000257_ProcTHOR-test-000757.json
index 51721dac435948a90d8f061e321762f684d603b1..eb4a0ea108699615e2e5a10267a3be159bf95781 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000257_ProcTHOR-test-000757/ep_l2_passive_retrieval_ProcTHOR-test-000257_ProcTHOR-test-000757.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000257_ProcTHOR-test-000757/ep_l2_passive_retrieval_ProcTHOR-test-000257_ProcTHOR-test-000757.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000257_ProcTHOR-test-000757",
-  "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": [
@@ -5758,7 +5758,7 @@
       "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 16 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000257",
         "expected_actions": [
@@ -5797,4 +5797,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000258_ProcTHOR-test-000758/ep_l2_passive_retrieval_ProcTHOR-test-000258_ProcTHOR-test-000758.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000258_ProcTHOR-test-000758/ep_l2_passive_retrieval_ProcTHOR-test-000258_ProcTHOR-test-000758.json
index a4394335211a3f1d08f49fc09fc1beb05e8e88fc..8367d08b298b92afb2c6b560c668110190a5a95d 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000258_ProcTHOR-test-000758/ep_l2_passive_retrieval_ProcTHOR-test-000258_ProcTHOR-test-000758.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000258_ProcTHOR-test-000758/ep_l2_passive_retrieval_ProcTHOR-test-000258_ProcTHOR-test-000758.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000258_ProcTHOR-test-000758",
-  "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": [
@@ -13851,7 +13851,7 @@
       "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 Desk 上的 Book，经过 51 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000258",
         "expected_actions": [
@@ -13890,4 +13890,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000259_ProcTHOR-test-000759/ep_l2_passive_retrieval_ProcTHOR-test-000259_ProcTHOR-test-000759.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000259_ProcTHOR-test-000759/ep_l2_passive_retrieval_ProcTHOR-test-000259_ProcTHOR-test-000759.json
index 8582395656d09687066653b0a859ec28a3efde05..37c236a12b7f2eebdaf0d73a4ad3a83782bee42e 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000259_ProcTHOR-test-000759/ep_l2_passive_retrieval_ProcTHOR-test-000259_ProcTHOR-test-000759.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000259_ProcTHOR-test-000759/ep_l2_passive_retrieval_ProcTHOR-test-000259_ProcTHOR-test-000759.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000259_ProcTHOR-test-000759",
-  "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": [
@@ -10145,7 +10145,7 @@
       "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 CounterTop 上的 Book，经过 53 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000259",
         "expected_actions": [
@@ -10184,4 +10184,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000261_ProcTHOR-test-000761/ep_l2_passive_retrieval_ProcTHOR-test-000261_ProcTHOR-test-000761.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000261_ProcTHOR-test-000761/ep_l2_passive_retrieval_ProcTHOR-test-000261_ProcTHOR-test-000761.json
index bb19c17582eb89fa8c01f8ed3807f1a31165dfe2..3b81530e21acc7fc27ffe5fde50808b1e3eb164e 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000261_ProcTHOR-test-000761/ep_l2_passive_retrieval_ProcTHOR-test-000261_ProcTHOR-test-000761.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000261_ProcTHOR-test-000761/ep_l2_passive_retrieval_ProcTHOR-test-000261_ProcTHOR-test-000761.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000261_ProcTHOR-test-000761",
-  "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": [
@@ -11410,7 +11410,7 @@
       "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 48 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000261",
         "expected_actions": [
@@ -11449,4 +11449,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000262_ProcTHOR-test-000762/ep_l2_passive_retrieval_ProcTHOR-test-000262_ProcTHOR-test-000762.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000262_ProcTHOR-test-000762/ep_l2_passive_retrieval_ProcTHOR-test-000262_ProcTHOR-test-000762.json
index 4dd009570b683eb433646b4ef3a0a89e16208fc5..dd357febdc7a4512612d793883b592f57a994158 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000262_ProcTHOR-test-000762/ep_l2_passive_retrieval_ProcTHOR-test-000262_ProcTHOR-test-000762.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000262_ProcTHOR-test-000762/ep_l2_passive_retrieval_ProcTHOR-test-000262_ProcTHOR-test-000762.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000262_ProcTHOR-test-000762",
-  "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": [
@@ -11865,7 +11865,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个Vase拿过来。",
+        "instruction": "Go to Bathroom and bring back the Vase.",
         "context": "模型在 Context 中视野扫过放在 ShelvingUnit 上的 Vase，经过 46 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000262",
         "expected_actions": [
@@ -11904,4 +11904,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000263_ProcTHOR-test-000763/ep_l2_passive_retrieval_ProcTHOR-test-000263_ProcTHOR-test-000763.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000263_ProcTHOR-test-000763/ep_l2_passive_retrieval_ProcTHOR-test-000263_ProcTHOR-test-000763.json
index 74a85c15561ed6cad066c2664228ae204a446ea4..a4e6e440ba35849b3c8a0e61f2ca16115de7c37b 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000263_ProcTHOR-test-000763/ep_l2_passive_retrieval_ProcTHOR-test-000263_ProcTHOR-test-000763.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000263_ProcTHOR-test-000763/ep_l2_passive_retrieval_ProcTHOR-test-000263_ProcTHOR-test-000763.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000263_ProcTHOR-test-000763",
-  "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": [
@@ -8949,7 +8949,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Pot拿过来。",
+        "instruction": "Go to Bedroom and bring back the Pot.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Pot，经过 50 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000263",
         "expected_actions": [
@@ -8988,4 +8988,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000264_ProcTHOR-test-000764/ep_l2_passive_retrieval_ProcTHOR-test-000264_ProcTHOR-test-000764.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000264_ProcTHOR-test-000764/ep_l2_passive_retrieval_ProcTHOR-test-000264_ProcTHOR-test-000764.json
index 37039783a7c2a5a100df6458e706ea03be9a01f7..730c7103dfa0d6a51602033bf1fd90ec46624f8d 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000264_ProcTHOR-test-000764/ep_l2_passive_retrieval_ProcTHOR-test-000264_ProcTHOR-test-000764.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000264_ProcTHOR-test-000764/ep_l2_passive_retrieval_ProcTHOR-test-000264_ProcTHOR-test-000764.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000264_ProcTHOR-test-000764",
-  "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": [
@@ -3344,7 +3344,7 @@
       "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 13 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000264",
         "expected_actions": [
@@ -3383,4 +3383,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000265_ProcTHOR-test-000765/ep_l2_passive_retrieval_ProcTHOR-test-000265_ProcTHOR-test-000765.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000265_ProcTHOR-test-000765/ep_l2_passive_retrieval_ProcTHOR-test-000265_ProcTHOR-test-000765.json
index e26bb499acfecf375ab5e067084a06915f3bf655..16b6dc2c340660f60bf41f4f24a6417f39bcc511 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000265_ProcTHOR-test-000765/ep_l2_passive_retrieval_ProcTHOR-test-000265_ProcTHOR-test-000765.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000265_ProcTHOR-test-000765/ep_l2_passive_retrieval_ProcTHOR-test-000265_ProcTHOR-test-000765.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000265_ProcTHOR-test-000765",
-  "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": [
@@ -9742,7 +9742,7 @@
       "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 40 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000265",
         "expected_actions": [
@@ -9781,4 +9781,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000266_ProcTHOR-test-000766/ep_l2_passive_retrieval_ProcTHOR-test-000266_ProcTHOR-test-000766.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000266_ProcTHOR-test-000766/ep_l2_passive_retrieval_ProcTHOR-test-000266_ProcTHOR-test-000766.json
index 01ec3fe2bc1e8ad579490003bcd540aa4b12ea9e..167b5b82896e1401e6d2dc0c268d3362a75bcf76 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000266_ProcTHOR-test-000766/ep_l2_passive_retrieval_ProcTHOR-test-000266_ProcTHOR-test-000766.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000266_ProcTHOR-test-000766/ep_l2_passive_retrieval_ProcTHOR-test-000266_ProcTHOR-test-000766.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000266_ProcTHOR-test-000766",
-  "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": [
@@ -8292,7 +8292,7 @@
       "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 Dresser 上的 CellPhone，经过 33 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000266",
         "expected_actions": [
@@ -8331,4 +8331,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000267_ProcTHOR-test-000767/ep_l2_passive_retrieval_ProcTHOR-test-000267_ProcTHOR-test-000767.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000267_ProcTHOR-test-000767/ep_l2_passive_retrieval_ProcTHOR-test-000267_ProcTHOR-test-000767.json
index 56580c5c300192b9a79bb77d64e8ad21bf32b4ba..dc360c5edd491a6aeb8c72ccd9145f9a8676dfb0 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000267_ProcTHOR-test-000767/ep_l2_passive_retrieval_ProcTHOR-test-000267_ProcTHOR-test-000767.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000267_ProcTHOR-test-000767/ep_l2_passive_retrieval_ProcTHOR-test-000267_ProcTHOR-test-000767.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000267_ProcTHOR-test-000767",
-  "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": [
@@ -8996,7 +8996,7 @@
       "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-000267",
         "expected_actions": [
@@ -9035,4 +9035,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000268_ProcTHOR-test-000768/ep_l2_passive_retrieval_ProcTHOR-test-000268_ProcTHOR-test-000768.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000268_ProcTHOR-test-000768/ep_l2_passive_retrieval_ProcTHOR-test-000268_ProcTHOR-test-000768.json
index 9c9c54a7e607220bab1b7cb5fa77b4d44b33d019..d78d5120dcb974128bf4e9bb8776a0e77419992d 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000268_ProcTHOR-test-000768/ep_l2_passive_retrieval_ProcTHOR-test-000268_ProcTHOR-test-000768.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000268_ProcTHOR-test-000768/ep_l2_passive_retrieval_ProcTHOR-test-000268_ProcTHOR-test-000768.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000268_ProcTHOR-test-000768",
-  "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": [
@@ -10271,7 +10271,7 @@
       "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 47 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000268",
         "expected_actions": [
@@ -10310,4 +10310,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000269_ProcTHOR-test-000769/ep_l2_passive_retrieval_ProcTHOR-test-000269_ProcTHOR-test-000769.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000269_ProcTHOR-test-000769/ep_l2_passive_retrieval_ProcTHOR-test-000269_ProcTHOR-test-000769.json
index 068324f2ffbe496737507a1eba4436a6a2804c33..d6ceff486ee5ecb3997a0e22ce63f051f409c4b2 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000269_ProcTHOR-test-000769/ep_l2_passive_retrieval_ProcTHOR-test-000269_ProcTHOR-test-000769.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000269_ProcTHOR-test-000769/ep_l2_passive_retrieval_ProcTHOR-test-000269_ProcTHOR-test-000769.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000269_ProcTHOR-test-000769",
-  "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": [
@@ -12475,7 +12475,7 @@
       "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 62 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000269",
         "expected_actions": [
@@ -12514,4 +12514,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000270_ProcTHOR-test-000770/ep_l2_passive_retrieval_ProcTHOR-test-000270_ProcTHOR-test-000770.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000270_ProcTHOR-test-000770/ep_l2_passive_retrieval_ProcTHOR-test-000270_ProcTHOR-test-000770.json
index 4105df5ae44ac13ddce45d8562a5817e4ee052f6..141287021b438e5d06f0575c052f66e4b5ab3d54 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000270_ProcTHOR-test-000770/ep_l2_passive_retrieval_ProcTHOR-test-000270_ProcTHOR-test-000770.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000270_ProcTHOR-test-000770/ep_l2_passive_retrieval_ProcTHOR-test-000270_ProcTHOR-test-000770.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000270_ProcTHOR-test-000770",
-  "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": [
@@ -5748,7 +5748,7 @@
       "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 DiningTable 上的 AlarmClock，经过 16 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000270",
         "expected_actions": [
@@ -5787,4 +5787,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000271_ProcTHOR-test-000771/ep_l2_passive_retrieval_ProcTHOR-test-000271_ProcTHOR-test-000771.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000271_ProcTHOR-test-000771/ep_l2_passive_retrieval_ProcTHOR-test-000271_ProcTHOR-test-000771.json
index b20588b65895e32c1de58f909404006c36fe65ea..bc1516c9852603179087c752a3efeaabb264b0aa 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000271_ProcTHOR-test-000771/ep_l2_passive_retrieval_ProcTHOR-test-000271_ProcTHOR-test-000771.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000271_ProcTHOR-test-000771/ep_l2_passive_retrieval_ProcTHOR-test-000271_ProcTHOR-test-000771.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000271_ProcTHOR-test-000771",
-  "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": [
@@ -5173,7 +5173,7 @@
       "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 Toilet 上的 SprayBottle，经过 5 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000271",
         "expected_actions": [
@@ -5212,4 +5212,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000272_ProcTHOR-test-000772/ep_l2_passive_retrieval_ProcTHOR-test-000272_ProcTHOR-test-000772.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000272_ProcTHOR-test-000772/ep_l2_passive_retrieval_ProcTHOR-test-000272_ProcTHOR-test-000772.json
index d8b08715e00186c1fbe3a6090fd9fe409996d6a1..55f9cefffd4cd6e54ad70295d4f072646fcd5d41 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000272_ProcTHOR-test-000772/ep_l2_passive_retrieval_ProcTHOR-test-000272_ProcTHOR-test-000772.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000272_ProcTHOR-test-000772/ep_l2_passive_retrieval_ProcTHOR-test-000272_ProcTHOR-test-000772.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000272_ProcTHOR-test-000772",
-  "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": [
@@ -10492,7 +10492,7 @@
       "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 Dresser 上的 Book，经过 54 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000272",
         "expected_actions": [
@@ -10531,4 +10531,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000273_ProcTHOR-test-000773/ep_l2_passive_retrieval_ProcTHOR-test-000273_ProcTHOR-test-000773.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000273_ProcTHOR-test-000773/ep_l2_passive_retrieval_ProcTHOR-test-000273_ProcTHOR-test-000773.json
index 4bfd60052d910a401a2a3741d4a7ad07e0c10890..173921585ffe63c8f26dc7b3cc30fed426a90881 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000273_ProcTHOR-test-000773/ep_l2_passive_retrieval_ProcTHOR-test-000273_ProcTHOR-test-000773.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000273_ProcTHOR-test-000773/ep_l2_passive_retrieval_ProcTHOR-test-000273_ProcTHOR-test-000773.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000273_ProcTHOR-test-000773",
-  "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": [
@@ -7377,7 +7377,7 @@
       "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 15 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000273",
         "expected_actions": [
@@ -7416,4 +7416,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000274_ProcTHOR-test-000774/ep_l2_passive_retrieval_ProcTHOR-test-000274_ProcTHOR-test-000774.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000274_ProcTHOR-test-000774/ep_l2_passive_retrieval_ProcTHOR-test-000274_ProcTHOR-test-000774.json
index 1341b9bd202f6c6954926739ee84f153eac907d9..1f397589d8cedc8890db41be8c0e9be164f346ce 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000274_ProcTHOR-test-000774/ep_l2_passive_retrieval_ProcTHOR-test-000274_ProcTHOR-test-000774.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000274_ProcTHOR-test-000774/ep_l2_passive_retrieval_ProcTHOR-test-000274_ProcTHOR-test-000774.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000274_ProcTHOR-test-000774",
-  "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 15 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000274",
         "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-000275_ProcTHOR-test-000775/ep_l2_passive_retrieval_ProcTHOR-test-000275_ProcTHOR-test-000775.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000275_ProcTHOR-test-000775/ep_l2_passive_retrieval_ProcTHOR-test-000275_ProcTHOR-test-000775.json
index 2b5ce16dd530633f6f9c9e64aa90decce968c06b..fa58a82f07685d26a02151440d4ca1da5a66514d 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000275_ProcTHOR-test-000775/ep_l2_passive_retrieval_ProcTHOR-test-000275_ProcTHOR-test-000775.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000275_ProcTHOR-test-000775/ep_l2_passive_retrieval_ProcTHOR-test-000275_ProcTHOR-test-000775.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000275_ProcTHOR-test-000775",
-  "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": [
@@ -4289,7 +4289,7 @@
       "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 Bed 上的 Laptop，经过 32 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000275",
         "expected_actions": [
@@ -4328,4 +4328,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000276_ProcTHOR-test-000776/ep_l2_passive_retrieval_ProcTHOR-test-000276_ProcTHOR-test-000776.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000276_ProcTHOR-test-000776/ep_l2_passive_retrieval_ProcTHOR-test-000276_ProcTHOR-test-000776.json
index 45ad032def579d8f27b3da40a6eebb4a1a923a22..dc450280d1db8b1706012e6f0d5c889fea24d8fc 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000276_ProcTHOR-test-000776/ep_l2_passive_retrieval_ProcTHOR-test-000276_ProcTHOR-test-000776.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000276_ProcTHOR-test-000776/ep_l2_passive_retrieval_ProcTHOR-test-000276_ProcTHOR-test-000776.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000276_ProcTHOR-test-000776",
-  "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": [
@@ -14849,7 +14849,7 @@
       "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 60 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000276",
         "expected_actions": [
@@ -14888,4 +14888,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000277_ProcTHOR-test-000777/ep_l2_passive_retrieval_ProcTHOR-test-000277_ProcTHOR-test-000777.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000277_ProcTHOR-test-000777/ep_l2_passive_retrieval_ProcTHOR-test-000277_ProcTHOR-test-000777.json
index f60b1dfdd14ba4444c76d2ef8138795b01ea70dc..db01ef685abf506354e471892992e3c31a787ad9 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000277_ProcTHOR-test-000777/ep_l2_passive_retrieval_ProcTHOR-test-000277_ProcTHOR-test-000777.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000277_ProcTHOR-test-000777/ep_l2_passive_retrieval_ProcTHOR-test-000277_ProcTHOR-test-000777.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000277_ProcTHOR-test-000777",
-  "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": [
@@ -10215,7 +10215,7 @@
       "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 49 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000277",
         "expected_actions": [
@@ -10254,4 +10254,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000278_ProcTHOR-test-000778/ep_l2_passive_retrieval_ProcTHOR-test-000278_ProcTHOR-test-000778.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000278_ProcTHOR-test-000778/ep_l2_passive_retrieval_ProcTHOR-test-000278_ProcTHOR-test-000778.json
index 1686ea66a6bebb025a7e5eda725e37f0dc473123..5cf13900da385c3726d653231e75d20733f04afb 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000278_ProcTHOR-test-000778/ep_l2_passive_retrieval_ProcTHOR-test-000278_ProcTHOR-test-000778.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000278_ProcTHOR-test-000778/ep_l2_passive_retrieval_ProcTHOR-test-000278_ProcTHOR-test-000778.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000278_ProcTHOR-test-000778",
-  "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": [
@@ -5258,7 +5258,7 @@
       "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 9 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000278",
         "expected_actions": [
@@ -5297,4 +5297,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000279_ProcTHOR-test-000779/ep_l2_passive_retrieval_ProcTHOR-test-000279_ProcTHOR-test-000779.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000279_ProcTHOR-test-000779/ep_l2_passive_retrieval_ProcTHOR-test-000279_ProcTHOR-test-000779.json
index 49bba9221f0e2eb8ce83af831e70badbd7a4954c..4daa09ae2e5b20c3cda294c18f8d564acd72f5c1 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000279_ProcTHOR-test-000779/ep_l2_passive_retrieval_ProcTHOR-test-000279_ProcTHOR-test-000779.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000279_ProcTHOR-test-000779/ep_l2_passive_retrieval_ProcTHOR-test-000279_ProcTHOR-test-000779.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000279_ProcTHOR-test-000779",
-  "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": [
@@ -11512,7 +11512,7 @@
       "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 49 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000279",
         "expected_actions": [
@@ -11551,4 +11551,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000280_ProcTHOR-test-000780/ep_l2_passive_retrieval_ProcTHOR-test-000280_ProcTHOR-test-000780.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000280_ProcTHOR-test-000780/ep_l2_passive_retrieval_ProcTHOR-test-000280_ProcTHOR-test-000780.json
index d81df1d1ded68d0f9b28ea6315d9c18037677a02..bfbe3708f5bcba802163878b68a39f67e4741335 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000280_ProcTHOR-test-000780/ep_l2_passive_retrieval_ProcTHOR-test-000280_ProcTHOR-test-000780.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000280_ProcTHOR-test-000780/ep_l2_passive_retrieval_ProcTHOR-test-000280_ProcTHOR-test-000780.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000280_ProcTHOR-test-000780",
-  "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": [
@@ -6769,7 +6769,7 @@
       "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 Dresser 上的 BasketBall，经过 27 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000280",
         "expected_actions": [
@@ -6808,4 +6808,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000281_ProcTHOR-test-000781/ep_l2_passive_retrieval_ProcTHOR-test-000281_ProcTHOR-test-000781.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000281_ProcTHOR-test-000781/ep_l2_passive_retrieval_ProcTHOR-test-000281_ProcTHOR-test-000781.json
index f41a1c89388b9ed1be25d07e65cb0a61644cee08..db740d4ca9eeba6c40670be9dcd9f3051b2fffb9 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000281_ProcTHOR-test-000781/ep_l2_passive_retrieval_ProcTHOR-test-000281_ProcTHOR-test-000781.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000281_ProcTHOR-test-000781/ep_l2_passive_retrieval_ProcTHOR-test-000281_ProcTHOR-test-000781.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000281_ProcTHOR-test-000781",
-  "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": [
@@ -13885,7 +13885,7 @@
       "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 SideTable 上的 Bowl，经过 55 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000281",
         "expected_actions": [
@@ -13924,4 +13924,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000282_ProcTHOR-test-000782/ep_l2_passive_retrieval_ProcTHOR-test-000282_ProcTHOR-test-000782.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000282_ProcTHOR-test-000782/ep_l2_passive_retrieval_ProcTHOR-test-000282_ProcTHOR-test-000782.json
index 03397d0664a4bfd59a154dbda5908015f3c50b25..c712536950d0e1e80357913b425b2b4dff62bbea 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000282_ProcTHOR-test-000782/ep_l2_passive_retrieval_ProcTHOR-test-000282_ProcTHOR-test-000782.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000282_ProcTHOR-test-000782/ep_l2_passive_retrieval_ProcTHOR-test-000282_ProcTHOR-test-000782.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000282_ProcTHOR-test-000782",
-  "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": [
@@ -9791,7 +9791,7 @@
       "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 Toilet 上的 SprayBottle，经过 56 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000282",
         "expected_actions": [
@@ -9830,4 +9830,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000284_ProcTHOR-test-000784/ep_l2_passive_retrieval_ProcTHOR-test-000284_ProcTHOR-test-000784.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000284_ProcTHOR-test-000784/ep_l2_passive_retrieval_ProcTHOR-test-000284_ProcTHOR-test-000784.json
index 1e6f0e7d6f3c3af9784a85fcdef9b13c73108790..e6171897ac97b023d803660fad1aa70aab164a2e 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000284_ProcTHOR-test-000784/ep_l2_passive_retrieval_ProcTHOR-test-000284_ProcTHOR-test-000784.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000284_ProcTHOR-test-000784/ep_l2_passive_retrieval_ProcTHOR-test-000284_ProcTHOR-test-000784.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000284_ProcTHOR-test-000784",
-  "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": [
@@ -10830,7 +10830,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Potato拿过来。",
+        "instruction": "Go to Kitchen and bring back the Potato.",
         "context": "模型在 Context 中视野扫过放在 Fridge 上的 Potato，经过 43 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000284",
         "expected_actions": [
@@ -10869,4 +10869,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000285_ProcTHOR-test-000785/ep_l2_passive_retrieval_ProcTHOR-test-000285_ProcTHOR-test-000785.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000285_ProcTHOR-test-000785/ep_l2_passive_retrieval_ProcTHOR-test-000285_ProcTHOR-test-000785.json
index c04ff2dc4ae28e18c2e3e244e9ffa54fa6692c77..bc7f7cac65d2319d6712094d74578129e3b3d497 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000285_ProcTHOR-test-000785/ep_l2_passive_retrieval_ProcTHOR-test-000285_ProcTHOR-test-000785.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000285_ProcTHOR-test-000785/ep_l2_passive_retrieval_ProcTHOR-test-000285_ProcTHOR-test-000785.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000285_ProcTHOR-test-000785",
-  "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": [
@@ -9449,7 +9449,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Cup拿过来。",
+        "instruction": "Go to Kitchen and bring back the Cup.",
         "context": "模型在 Context 中视野扫过放在 SideTable 上的 Cup，经过 55 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000285",
         "expected_actions": [
@@ -9488,4 +9488,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000286_ProcTHOR-test-000786/ep_l2_passive_retrieval_ProcTHOR-test-000286_ProcTHOR-test-000786.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000286_ProcTHOR-test-000786/ep_l2_passive_retrieval_ProcTHOR-test-000286_ProcTHOR-test-000786.json
index eeb38e482d55a207b72baedb6e3c6c83ee149041..4f2727e796c9800ba77af9755c35dac7d1f75018 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000286_ProcTHOR-test-000786/ep_l2_passive_retrieval_ProcTHOR-test-000286_ProcTHOR-test-000786.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000286_ProcTHOR-test-000786/ep_l2_passive_retrieval_ProcTHOR-test-000286_ProcTHOR-test-000786.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000286_ProcTHOR-test-000786",
-  "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": [
@@ -6467,7 +6467,7 @@
       "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 DiningTable 上的 Book，经过 49 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000286",
         "expected_actions": [
@@ -6506,4 +6506,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000287_ProcTHOR-test-000787/ep_l2_passive_retrieval_ProcTHOR-test-000287_ProcTHOR-test-000787.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000287_ProcTHOR-test-000787/ep_l2_passive_retrieval_ProcTHOR-test-000287_ProcTHOR-test-000787.json
index e1004d61743f73931ec8fe425d88567f08274706..738a5896e583332a5f1dcb31c59c2aab3364f229 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000287_ProcTHOR-test-000787/ep_l2_passive_retrieval_ProcTHOR-test-000287_ProcTHOR-test-000787.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000287_ProcTHOR-test-000787/ep_l2_passive_retrieval_ProcTHOR-test-000287_ProcTHOR-test-000787.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000287_ProcTHOR-test-000787",
-  "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": [
@@ -5612,7 +5612,7 @@
       "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-000287",
         "expected_actions": [
@@ -5651,4 +5651,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000288_ProcTHOR-test-000788/ep_l2_passive_retrieval_ProcTHOR-test-000288_ProcTHOR-test-000788.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000288_ProcTHOR-test-000788/ep_l2_passive_retrieval_ProcTHOR-test-000288_ProcTHOR-test-000788.json
index 2ad12defacb7124416299281bd75e51568e5a9a0..4a7518a418958150cb6cc4c1fa7144e00bbd41f7 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000288_ProcTHOR-test-000788/ep_l2_passive_retrieval_ProcTHOR-test-000288_ProcTHOR-test-000788.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000288_ProcTHOR-test-000788/ep_l2_passive_retrieval_ProcTHOR-test-000288_ProcTHOR-test-000788.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000288_ProcTHOR-test-000788",
-  "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": [
@@ -7567,7 +7567,7 @@
       "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 DiningTable 上的 Box，经过 17 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000288",
         "expected_actions": [
@@ -7606,4 +7606,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000289_ProcTHOR-test-000789/ep_l2_passive_retrieval_ProcTHOR-test-000289_ProcTHOR-test-000789.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000289_ProcTHOR-test-000789/ep_l2_passive_retrieval_ProcTHOR-test-000289_ProcTHOR-test-000789.json
index c21f89eff19464142888b12a0840acd234388b89..8c7cbfc36d32406505e5a65774d9aa170d6b02cb 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000289_ProcTHOR-test-000789/ep_l2_passive_retrieval_ProcTHOR-test-000289_ProcTHOR-test-000789.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000289_ProcTHOR-test-000789/ep_l2_passive_retrieval_ProcTHOR-test-000289_ProcTHOR-test-000789.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000289_ProcTHOR-test-000789",
-  "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": [
@@ -12552,7 +12552,7 @@
       "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 60 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000289",
         "expected_actions": [
@@ -12591,4 +12591,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000290_ProcTHOR-test-000790/ep_l2_passive_retrieval_ProcTHOR-test-000290_ProcTHOR-test-000790.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000290_ProcTHOR-test-000790/ep_l2_passive_retrieval_ProcTHOR-test-000290_ProcTHOR-test-000790.json
index 8db974158a53ff3960d0c846d97aaa37c7f05c2a..289a8d5160bc74c7f7116cbb56cef8d8496b5bd8 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000290_ProcTHOR-test-000790/ep_l2_passive_retrieval_ProcTHOR-test-000290_ProcTHOR-test-000790.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000290_ProcTHOR-test-000790/ep_l2_passive_retrieval_ProcTHOR-test-000290_ProcTHOR-test-000790.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000290_ProcTHOR-test-000790",
-  "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": [
@@ -6269,7 +6269,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个SoapBottle拿过来。",
+        "instruction": "Go to Bathroom and bring back the SoapBottle.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 SoapBottle，经过 18 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000290",
         "expected_actions": [
@@ -6308,4 +6308,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000291_ProcTHOR-test-000791/ep_l2_passive_retrieval_ProcTHOR-test-000291_ProcTHOR-test-000791.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000291_ProcTHOR-test-000791/ep_l2_passive_retrieval_ProcTHOR-test-000291_ProcTHOR-test-000791.json
index f58dac95257e68d561ef2b20dd371bc7f427a711..09f6bd446a3b4d3f6966b7c0ec9561a460ddff34 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000291_ProcTHOR-test-000791/ep_l2_passive_retrieval_ProcTHOR-test-000291_ProcTHOR-test-000791.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000291_ProcTHOR-test-000791/ep_l2_passive_retrieval_ProcTHOR-test-000291_ProcTHOR-test-000791.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000291_ProcTHOR-test-000791",
-  "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": [
@@ -9643,7 +9643,7 @@
       "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-000291",
         "expected_actions": [
@@ -9682,4 +9682,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000292_ProcTHOR-test-000792/ep_l2_passive_retrieval_ProcTHOR-test-000292_ProcTHOR-test-000792.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000292_ProcTHOR-test-000792/ep_l2_passive_retrieval_ProcTHOR-test-000292_ProcTHOR-test-000792.json
index 5403e87338643e3baeb547d1a510adfef98c5c9a..d6aae534e7af9da0e5c6d82402e004a4f30ff96c 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000292_ProcTHOR-test-000792/ep_l2_passive_retrieval_ProcTHOR-test-000292_ProcTHOR-test-000792.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000292_ProcTHOR-test-000792/ep_l2_passive_retrieval_ProcTHOR-test-000292_ProcTHOR-test-000792.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000292_ProcTHOR-test-000792",
-  "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": [
@@ -11954,7 +11954,7 @@
       "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 ShelvingUnit 上的 Book，经过 61 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000292",
         "expected_actions": [
@@ -11993,4 +11993,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000293_ProcTHOR-test-000793/ep_l2_passive_retrieval_ProcTHOR-test-000293_ProcTHOR-test-000793.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000293_ProcTHOR-test-000793/ep_l2_passive_retrieval_ProcTHOR-test-000293_ProcTHOR-test-000793.json
index bb096f5f400452b9d656689896c4091a8ec10ac2..615bf6449f01b73d96b45afcec2c6aeb65b4ef7b 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000293_ProcTHOR-test-000793/ep_l2_passive_retrieval_ProcTHOR-test-000293_ProcTHOR-test-000793.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000293_ProcTHOR-test-000793/ep_l2_passive_retrieval_ProcTHOR-test-000293_ProcTHOR-test-000793.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000293_ProcTHOR-test-000793",
-  "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": [
@@ -7150,7 +7150,7 @@
       "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 55 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000293",
         "expected_actions": [
@@ -7189,4 +7189,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000295_ProcTHOR-test-000795/ep_l2_passive_retrieval_ProcTHOR-test-000295_ProcTHOR-test-000795.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000295_ProcTHOR-test-000795/ep_l2_passive_retrieval_ProcTHOR-test-000295_ProcTHOR-test-000795.json
index 4bf25e61277d511365ee7895a87416eea8e56559..482e33c39b0422c3b68e71ad423e07de92ed536e 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000295_ProcTHOR-test-000795/ep_l2_passive_retrieval_ProcTHOR-test-000295_ProcTHOR-test-000795.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000295_ProcTHOR-test-000795/ep_l2_passive_retrieval_ProcTHOR-test-000295_ProcTHOR-test-000795.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000295_ProcTHOR-test-000795",
-  "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": [
@@ -1345,7 +1345,7 @@
       "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 9 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000295",
         "expected_actions": [
@@ -1384,4 +1384,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000296_ProcTHOR-test-000796/ep_l2_passive_retrieval_ProcTHOR-test-000296_ProcTHOR-test-000796.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000296_ProcTHOR-test-000796/ep_l2_passive_retrieval_ProcTHOR-test-000296_ProcTHOR-test-000796.json
index 1a4f2c2a9722ade8c793c6d676fbed05eeb7787c..809bf4f027221c03a85c82266ba9dc3c785ccec2 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000296_ProcTHOR-test-000796/ep_l2_passive_retrieval_ProcTHOR-test-000296_ProcTHOR-test-000796.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000296_ProcTHOR-test-000796/ep_l2_passive_retrieval_ProcTHOR-test-000296_ProcTHOR-test-000796.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000296_ProcTHOR-test-000796",
-  "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": [
@@ -9280,7 +9280,7 @@
       "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 53 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000296",
         "expected_actions": [
@@ -9319,4 +9319,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000297_ProcTHOR-test-000797/ep_l2_passive_retrieval_ProcTHOR-test-000297_ProcTHOR-test-000797.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000297_ProcTHOR-test-000797/ep_l2_passive_retrieval_ProcTHOR-test-000297_ProcTHOR-test-000797.json
index bad74bf826867756290a2c3a05fbcd13c9e5de14..48c08ccc741c51d9df2173a43657a80fc7b69356 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000297_ProcTHOR-test-000797/ep_l2_passive_retrieval_ProcTHOR-test-000297_ProcTHOR-test-000797.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000297_ProcTHOR-test-000797/ep_l2_passive_retrieval_ProcTHOR-test-000297_ProcTHOR-test-000797.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000297_ProcTHOR-test-000797",
-  "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": [
@@ -7775,7 +7775,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Watch拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Watch.",
         "context": "模型在 Context 中视野扫过放在 TVStand 上的 Watch，经过 32 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000297",
         "expected_actions": [
@@ -7814,4 +7814,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000298_ProcTHOR-test-000798/ep_l2_passive_retrieval_ProcTHOR-test-000298_ProcTHOR-test-000798.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000298_ProcTHOR-test-000798/ep_l2_passive_retrieval_ProcTHOR-test-000298_ProcTHOR-test-000798.json
index b5522a241bc184a8b6da0cc0bbec34393ba85554..02d8d570e96e7904d790be2a442726edf60ee75e 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000298_ProcTHOR-test-000798/ep_l2_passive_retrieval_ProcTHOR-test-000298_ProcTHOR-test-000798.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000298_ProcTHOR-test-000798/ep_l2_passive_retrieval_ProcTHOR-test-000298_ProcTHOR-test-000798.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000298_ProcTHOR-test-000798",
-  "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": [
@@ -5963,7 +5963,7 @@
       "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 9 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000298",
         "expected_actions": [
@@ -6002,4 +6002,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000299_ProcTHOR-test-000799/ep_l2_passive_retrieval_ProcTHOR-test-000299_ProcTHOR-test-000799.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000299_ProcTHOR-test-000799/ep_l2_passive_retrieval_ProcTHOR-test-000299_ProcTHOR-test-000799.json
index 716d5bcd102711ace1fba631ce8693748a71b71c..62d6c5c3182ae9aa182e0261dc0637496215eba3 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000299_ProcTHOR-test-000799/ep_l2_passive_retrieval_ProcTHOR-test-000299_ProcTHOR-test-000799.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000299_ProcTHOR-test-000799/ep_l2_passive_retrieval_ProcTHOR-test-000299_ProcTHOR-test-000799.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000299_ProcTHOR-test-000799",
-  "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": [
@@ -12173,7 +12173,7 @@
       "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 ShelvingUnit 上的 Book，经过 69 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000299",
         "expected_actions": [
@@ -12212,4 +12212,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000300_ProcTHOR-test-000800/ep_l2_passive_retrieval_ProcTHOR-test-000300_ProcTHOR-test-000800.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000300_ProcTHOR-test-000800/ep_l2_passive_retrieval_ProcTHOR-test-000300_ProcTHOR-test-000800.json
index d9895e796c7282a2d6ef8f5b6ba6f7b7b3eec6a0..ba7514afa78eca887d73ed65581e3af89098ed54 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000300_ProcTHOR-test-000800/ep_l2_passive_retrieval_ProcTHOR-test-000300_ProcTHOR-test-000800.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000300_ProcTHOR-test-000800/ep_l2_passive_retrieval_ProcTHOR-test-000300_ProcTHOR-test-000800.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000300_ProcTHOR-test-000800",
-  "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": [
@@ -11099,7 +11099,7 @@
       "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 ShelvingUnit 上的 Book，经过 56 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000300",
         "expected_actions": [
@@ -11138,4 +11138,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000301_ProcTHOR-test-000801/ep_l2_passive_retrieval_ProcTHOR-test-000301_ProcTHOR-test-000801.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000301_ProcTHOR-test-000801/ep_l2_passive_retrieval_ProcTHOR-test-000301_ProcTHOR-test-000801.json
index 43cc90b1b9d2cc6dd3c0287a1b7ff2cd47fd877a..73adf6c83e8a9dcdc7b7ca7ceaa478ec634e7a3c 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000301_ProcTHOR-test-000801/ep_l2_passive_retrieval_ProcTHOR-test-000301_ProcTHOR-test-000801.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000301_ProcTHOR-test-000801/ep_l2_passive_retrieval_ProcTHOR-test-000301_ProcTHOR-test-000801.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000301_ProcTHOR-test-000801",
-  "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": [
@@ -11094,7 +11094,7 @@
       "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 Desk 上的 Book，经过 49 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000301",
         "expected_actions": [
@@ -11133,4 +11133,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000302_ProcTHOR-test-000802/ep_l2_passive_retrieval_ProcTHOR-test-000302_ProcTHOR-test-000802.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000302_ProcTHOR-test-000802/ep_l2_passive_retrieval_ProcTHOR-test-000302_ProcTHOR-test-000802.json
index c9aa7b10328074b2f49b59945e98e60101a1d361..63381fd08abac0b418ca09b615fb78e886ecd341 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000302_ProcTHOR-test-000802/ep_l2_passive_retrieval_ProcTHOR-test-000302_ProcTHOR-test-000802.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000302_ProcTHOR-test-000802/ep_l2_passive_retrieval_ProcTHOR-test-000302_ProcTHOR-test-000802.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000302_ProcTHOR-test-000802",
-  "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": [
@@ -13996,7 +13996,7 @@
       "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 Desk 上的 CreditCard，经过 63 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000302",
         "expected_actions": [
@@ -14035,4 +14035,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000303_ProcTHOR-test-000803/ep_l2_passive_retrieval_ProcTHOR-test-000303_ProcTHOR-test-000803.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000303_ProcTHOR-test-000803/ep_l2_passive_retrieval_ProcTHOR-test-000303_ProcTHOR-test-000803.json
index 436021ac34d11cc08d5959864c3f09bab7f2bff5..8599b28c5b47af02f04334ef738f997edec4c363 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000303_ProcTHOR-test-000803/ep_l2_passive_retrieval_ProcTHOR-test-000303_ProcTHOR-test-000803.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000303_ProcTHOR-test-000803/ep_l2_passive_retrieval_ProcTHOR-test-000303_ProcTHOR-test-000803.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000303_ProcTHOR-test-000803",
-  "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": [
@@ -11336,7 +11336,7 @@
       "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 Dresser 上的 Pen，经过 53 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000303",
         "expected_actions": [
@@ -11375,4 +11375,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000304_ProcTHOR-test-000804/ep_l2_passive_retrieval_ProcTHOR-test-000304_ProcTHOR-test-000804.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000304_ProcTHOR-test-000804/ep_l2_passive_retrieval_ProcTHOR-test-000304_ProcTHOR-test-000804.json
index 99e82536910fb5318b423a95cbf198f4d96ec60d..0e47218a6201fff1df3c783996d2906d082c881e 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000304_ProcTHOR-test-000804/ep_l2_passive_retrieval_ProcTHOR-test-000304_ProcTHOR-test-000804.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000304_ProcTHOR-test-000804/ep_l2_passive_retrieval_ProcTHOR-test-000304_ProcTHOR-test-000804.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000304_ProcTHOR-test-000804",
-  "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": [
@@ -5873,7 +5873,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Box拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Box.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Box，经过 36 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000304",
         "expected_actions": [
@@ -5912,4 +5912,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000306_ProcTHOR-test-000806/ep_l2_passive_retrieval_ProcTHOR-test-000306_ProcTHOR-test-000806.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000306_ProcTHOR-test-000806/ep_l2_passive_retrieval_ProcTHOR-test-000306_ProcTHOR-test-000806.json
index 5dabbbaa04a623907d2eb552a72389137eaead70..4403173b6550647776faf251af179715ae5fc57a 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000306_ProcTHOR-test-000806/ep_l2_passive_retrieval_ProcTHOR-test-000306_ProcTHOR-test-000806.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000306_ProcTHOR-test-000806/ep_l2_passive_retrieval_ProcTHOR-test-000306_ProcTHOR-test-000806.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000306_ProcTHOR-test-000806",
-  "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": [
@@ -6792,7 +6792,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Cup拿过来。",
+        "instruction": "Go to Kitchen and bring back the Cup.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Cup，经过 43 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000306",
         "expected_actions": [
@@ -6831,4 +6831,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000307_ProcTHOR-test-000807/ep_l2_passive_retrieval_ProcTHOR-test-000307_ProcTHOR-test-000807.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000307_ProcTHOR-test-000807/ep_l2_passive_retrieval_ProcTHOR-test-000307_ProcTHOR-test-000807.json
index bce0546a4f4dbe342cd85cf8210c46a0b8237c08..4ada847fc4c9ef0e53301a6e16d39e6cbc82be3e 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000307_ProcTHOR-test-000807/ep_l2_passive_retrieval_ProcTHOR-test-000307_ProcTHOR-test-000807.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000307_ProcTHOR-test-000807/ep_l2_passive_retrieval_ProcTHOR-test-000307_ProcTHOR-test-000807.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000307_ProcTHOR-test-000807",
-  "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": [
@@ -13258,7 +13258,7 @@
       "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 63 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000307",
         "expected_actions": [
@@ -13297,4 +13297,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000308_ProcTHOR-test-000808/ep_l2_passive_retrieval_ProcTHOR-test-000308_ProcTHOR-test-000808.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000308_ProcTHOR-test-000808/ep_l2_passive_retrieval_ProcTHOR-test-000308_ProcTHOR-test-000808.json
index ba5e78a9ffd8866ae0b466059632adcf66052893..51c9c04a0a92bb811463f5cbd76e5d4d8c720da2 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000308_ProcTHOR-test-000808/ep_l2_passive_retrieval_ProcTHOR-test-000308_ProcTHOR-test-000808.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000308_ProcTHOR-test-000808/ep_l2_passive_retrieval_ProcTHOR-test-000308_ProcTHOR-test-000808.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000308_ProcTHOR-test-000808",
-  "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": [
@@ -10510,7 +10510,7 @@
       "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 51 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000308",
         "expected_actions": [
@@ -10549,4 +10549,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000310_ProcTHOR-test-000810/ep_l2_passive_retrieval_ProcTHOR-test-000310_ProcTHOR-test-000810.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000310_ProcTHOR-test-000810/ep_l2_passive_retrieval_ProcTHOR-test-000310_ProcTHOR-test-000810.json
index ad3320dc991a913c580c0754e3037d867b121534..9a580f64351528581636a34a1d07c7792299de94 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000310_ProcTHOR-test-000810/ep_l2_passive_retrieval_ProcTHOR-test-000310_ProcTHOR-test-000810.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000310_ProcTHOR-test-000810/ep_l2_passive_retrieval_ProcTHOR-test-000310_ProcTHOR-test-000810.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000310_ProcTHOR-test-000810",
-  "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": [
@@ -8705,7 +8705,7 @@
       "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 53 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000310",
         "expected_actions": [
@@ -8744,4 +8744,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000311_ProcTHOR-test-000811/ep_l2_passive_retrieval_ProcTHOR-test-000311_ProcTHOR-test-000811.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000311_ProcTHOR-test-000811/ep_l2_passive_retrieval_ProcTHOR-test-000311_ProcTHOR-test-000811.json
index 1e24dc9d77f811a0297e2dae4e1040fb2270a067..1e7ae934294269398ba26acaa3756af4b2e2eaf8 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000311_ProcTHOR-test-000811/ep_l2_passive_retrieval_ProcTHOR-test-000311_ProcTHOR-test-000811.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000311_ProcTHOR-test-000811/ep_l2_passive_retrieval_ProcTHOR-test-000311_ProcTHOR-test-000811.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000311_ProcTHOR-test-000811",
-  "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": [
@@ -11001,7 +11001,7 @@
       "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 64 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000311",
         "expected_actions": [
@@ -11040,4 +11040,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000312_ProcTHOR-test-000812/ep_l2_passive_retrieval_ProcTHOR-test-000312_ProcTHOR-test-000812.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000312_ProcTHOR-test-000812/ep_l2_passive_retrieval_ProcTHOR-test-000312_ProcTHOR-test-000812.json
index a90cdb0e84fb0c1ee04ff7abf83edfda4e8d163c..5757217fdde8b8b95cb59cc27a553b2fd1c0338a 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000312_ProcTHOR-test-000812/ep_l2_passive_retrieval_ProcTHOR-test-000312_ProcTHOR-test-000812.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000312_ProcTHOR-test-000812/ep_l2_passive_retrieval_ProcTHOR-test-000312_ProcTHOR-test-000812.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000312_ProcTHOR-test-000812",
-  "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": [
@@ -11124,7 +11124,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个Watch拿过来。",
+        "instruction": "Go to Bathroom and bring back the Watch.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 Watch，经过 36 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000312",
         "expected_actions": [
@@ -11163,4 +11163,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000313_ProcTHOR-test-000813/ep_l2_passive_retrieval_ProcTHOR-test-000313_ProcTHOR-test-000813.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000313_ProcTHOR-test-000813/ep_l2_passive_retrieval_ProcTHOR-test-000313_ProcTHOR-test-000813.json
index fdfe70937c4dabc4a149ab10c7678715961d5be7..01de29126a771e7c8053199eb1bd531eca344134 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000313_ProcTHOR-test-000813/ep_l2_passive_retrieval_ProcTHOR-test-000313_ProcTHOR-test-000813.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000313_ProcTHOR-test-000813/ep_l2_passive_retrieval_ProcTHOR-test-000313_ProcTHOR-test-000813.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000313_ProcTHOR-test-000813",
-  "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": [
@@ -8832,7 +8832,7 @@
       "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 Bed 上的 Book，经过 55 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000313",
         "expected_actions": [
@@ -8871,4 +8871,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000314_ProcTHOR-test-000814/ep_l2_passive_retrieval_ProcTHOR-test-000314_ProcTHOR-test-000814.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000314_ProcTHOR-test-000814/ep_l2_passive_retrieval_ProcTHOR-test-000314_ProcTHOR-test-000814.json
index 2b22ec79823d617c28d6eeff8f91964587e414c4..e9aabbfe01af8575e5597911894080cb6dcf3d39 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000314_ProcTHOR-test-000814/ep_l2_passive_retrieval_ProcTHOR-test-000314_ProcTHOR-test-000814.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000314_ProcTHOR-test-000814/ep_l2_passive_retrieval_ProcTHOR-test-000314_ProcTHOR-test-000814.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000314_ProcTHOR-test-000814",
-  "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": [
@@ -4931,7 +4931,7 @@
       "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 TVStand 上的 Bowl，经过 7 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000314",
         "expected_actions": [
@@ -4970,4 +4970,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}