diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000525_ProcTHOR-test-000025/ep_l2_passive_retrieval_ProcTHOR-test-000525_ProcTHOR-test-000025.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000525_ProcTHOR-test-000025/ep_l2_passive_retrieval_ProcTHOR-test-000525_ProcTHOR-test-000025.json
index 10a039e0bb5c7b6258a8aee633e40e39ffa5e0f4..9bf75b2e565acd1e65e0a32029fc56b0cdcf695f 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000525_ProcTHOR-test-000025/ep_l2_passive_retrieval_ProcTHOR-test-000525_ProcTHOR-test-000025.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000525_ProcTHOR-test-000025/ep_l2_passive_retrieval_ProcTHOR-test-000525_ProcTHOR-test-000025.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000525_ProcTHOR-test-000025",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -5739,7 +5739,7 @@
       "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 35 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000525",
         "expected_actions": [
@@ -5778,4 +5778,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000526_ProcTHOR-test-000026/ep_l2_passive_retrieval_ProcTHOR-test-000526_ProcTHOR-test-000026.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000526_ProcTHOR-test-000026/ep_l2_passive_retrieval_ProcTHOR-test-000526_ProcTHOR-test-000026.json
index f2afd4d333bd95afd46367f43080bda973d5f02e..dad18c5cc543128540b02ab07611221ddcd302fe 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000526_ProcTHOR-test-000026/ep_l2_passive_retrieval_ProcTHOR-test-000526_ProcTHOR-test-000026.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000526_ProcTHOR-test-000026/ep_l2_passive_retrieval_ProcTHOR-test-000526_ProcTHOR-test-000026.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000526_ProcTHOR-test-000026",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9240,7 +9240,7 @@
       "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 48 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000526",
         "expected_actions": [
@@ -9279,4 +9279,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000527_ProcTHOR-test-000027/ep_l2_passive_retrieval_ProcTHOR-test-000527_ProcTHOR-test-000027.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000527_ProcTHOR-test-000027/ep_l2_passive_retrieval_ProcTHOR-test-000527_ProcTHOR-test-000027.json
index 2a674c554fb5a702b6ee2bb4b6a5594b29c6988f..9b4b839adc5009abf49116caa72de1cfb3d66dad 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000527_ProcTHOR-test-000027/ep_l2_passive_retrieval_ProcTHOR-test-000527_ProcTHOR-test-000027.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000527_ProcTHOR-test-000027/ep_l2_passive_retrieval_ProcTHOR-test-000527_ProcTHOR-test-000027.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000527_ProcTHOR-test-000027",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -12210,7 +12210,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Pillow拿过来。",
+        "instruction": "Go to Kitchen and bring back the Pillow.",
         "context": "模型在 Context 中视野扫过放在 Bed 上的 Pillow，经过 60 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000527",
         "expected_actions": [
@@ -12249,4 +12249,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000528_ProcTHOR-test-000028/ep_l2_passive_retrieval_ProcTHOR-test-000528_ProcTHOR-test-000028.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000528_ProcTHOR-test-000028/ep_l2_passive_retrieval_ProcTHOR-test-000528_ProcTHOR-test-000028.json
index b0ab67c33339bdf7ff316560c0bd6bba0a1ee33f..da6a79f8ab6ffd1fd95ad2ef127898a061ab3178 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000528_ProcTHOR-test-000028/ep_l2_passive_retrieval_ProcTHOR-test-000528_ProcTHOR-test-000028.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000528_ProcTHOR-test-000028/ep_l2_passive_retrieval_ProcTHOR-test-000528_ProcTHOR-test-000028.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000528_ProcTHOR-test-000028",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -7813,7 +7813,7 @@
       "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 53 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000528",
         "expected_actions": [
@@ -7852,4 +7852,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000529_ProcTHOR-test-000029/ep_l2_passive_retrieval_ProcTHOR-test-000529_ProcTHOR-test-000029.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000529_ProcTHOR-test-000029/ep_l2_passive_retrieval_ProcTHOR-test-000529_ProcTHOR-test-000029.json
index a2c75c58e86b9018f0d6a801703f9a2b12e49d8a..00e65d1ccb0096f9aeff76c916c4034f54202038 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000529_ProcTHOR-test-000029/ep_l2_passive_retrieval_ProcTHOR-test-000529_ProcTHOR-test-000029.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000529_ProcTHOR-test-000029/ep_l2_passive_retrieval_ProcTHOR-test-000529_ProcTHOR-test-000029.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000529_ProcTHOR-test-000029",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9247,7 +9247,7 @@
       "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 37 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000529",
         "expected_actions": [
@@ -9286,4 +9286,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000530_ProcTHOR-test-000030/ep_l2_passive_retrieval_ProcTHOR-test-000530_ProcTHOR-test-000030.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000530_ProcTHOR-test-000030/ep_l2_passive_retrieval_ProcTHOR-test-000530_ProcTHOR-test-000030.json
index 92c7c76f2cfe61fc570c885deb1c545024e0440b..bb8512d7a170f297c47fc6618445d7a2c90c6c55 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000530_ProcTHOR-test-000030/ep_l2_passive_retrieval_ProcTHOR-test-000530_ProcTHOR-test-000030.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000530_ProcTHOR-test-000030/ep_l2_passive_retrieval_ProcTHOR-test-000530_ProcTHOR-test-000030.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000530_ProcTHOR-test-000030",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10174,7 +10174,7 @@
       "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 54 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000530",
         "expected_actions": [
@@ -10213,4 +10213,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000531_ProcTHOR-test-000031/ep_l2_passive_retrieval_ProcTHOR-test-000531_ProcTHOR-test-000031.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000531_ProcTHOR-test-000031/ep_l2_passive_retrieval_ProcTHOR-test-000531_ProcTHOR-test-000031.json
index 3c9fc84ba26d483a5d5d1079270b82ef2117f8a7..bb7782b5ff934318b32401d1fd2a44af759b258f 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000531_ProcTHOR-test-000031/ep_l2_passive_retrieval_ProcTHOR-test-000531_ProcTHOR-test-000031.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000531_ProcTHOR-test-000031/ep_l2_passive_retrieval_ProcTHOR-test-000531_ProcTHOR-test-000031.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000531_ProcTHOR-test-000031",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10951,7 +10951,7 @@
       "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 55 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000531",
         "expected_actions": [
@@ -10990,4 +10990,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000532_ProcTHOR-test-000032/ep_l2_passive_retrieval_ProcTHOR-test-000532_ProcTHOR-test-000032.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000532_ProcTHOR-test-000032/ep_l2_passive_retrieval_ProcTHOR-test-000532_ProcTHOR-test-000032.json
index 69670d4836ffc28f4511c254619021bbce68c009..acde4cebfb82733d8be90b356132361b7068122d 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000532_ProcTHOR-test-000032/ep_l2_passive_retrieval_ProcTHOR-test-000532_ProcTHOR-test-000032.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000532_ProcTHOR-test-000032/ep_l2_passive_retrieval_ProcTHOR-test-000532_ProcTHOR-test-000032.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000532_ProcTHOR-test-000032",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8005,7 +8005,7 @@
       "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 DiningTable 上的 KeyChain，经过 33 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000532",
         "expected_actions": [
@@ -8044,4 +8044,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000533_ProcTHOR-test-000033/ep_l2_passive_retrieval_ProcTHOR-test-000533_ProcTHOR-test-000033.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000533_ProcTHOR-test-000033/ep_l2_passive_retrieval_ProcTHOR-test-000533_ProcTHOR-test-000033.json
index a1b26ff91d24b969ec45f5e37dd0d1e61e20ae7d..b371a18afecfd4b0165f010d49a3951a97919708 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000533_ProcTHOR-test-000033/ep_l2_passive_retrieval_ProcTHOR-test-000533_ProcTHOR-test-000033.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000533_ProcTHOR-test-000033/ep_l2_passive_retrieval_ProcTHOR-test-000533_ProcTHOR-test-000033.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000533_ProcTHOR-test-000033",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10079,7 +10079,7 @@
       "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 TVStand 上的 Book，经过 58 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000533",
         "expected_actions": [
@@ -10118,4 +10118,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000534_ProcTHOR-test-000034/ep_l2_passive_retrieval_ProcTHOR-test-000534_ProcTHOR-test-000034.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000534_ProcTHOR-test-000034/ep_l2_passive_retrieval_ProcTHOR-test-000534_ProcTHOR-test-000034.json
index 23f15e2152eb93bac878b6f62ac397abd99ee0fe..0cac25c510b95d452198efedaf119fb92e3b3394 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000534_ProcTHOR-test-000034/ep_l2_passive_retrieval_ProcTHOR-test-000534_ProcTHOR-test-000034.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000534_ProcTHOR-test-000034/ep_l2_passive_retrieval_ProcTHOR-test-000534_ProcTHOR-test-000034.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000534_ProcTHOR-test-000034",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -15765,7 +15765,7 @@
       "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 65 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000534",
         "expected_actions": [
@@ -15804,4 +15804,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000535_ProcTHOR-test-000035/ep_l2_passive_retrieval_ProcTHOR-test-000535_ProcTHOR-test-000035.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000535_ProcTHOR-test-000035/ep_l2_passive_retrieval_ProcTHOR-test-000535_ProcTHOR-test-000035.json
index cce520a18ebb9ce02d863f8ecf85385ef90ad162..bedd4dbdd94b0dc5d01d4ade129d2275a62d26a7 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000535_ProcTHOR-test-000035/ep_l2_passive_retrieval_ProcTHOR-test-000535_ProcTHOR-test-000035.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000535_ProcTHOR-test-000035/ep_l2_passive_retrieval_ProcTHOR-test-000535_ProcTHOR-test-000035.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000535_ProcTHOR-test-000035",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11158,7 +11158,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个BasketBall拿过来。",
+        "instruction": "Go to Bedroom and bring back the BasketBall.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 BasketBall，经过 60 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000535",
         "expected_actions": [
@@ -11197,4 +11197,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000536_ProcTHOR-test-000036/ep_l2_passive_retrieval_ProcTHOR-test-000536_ProcTHOR-test-000036.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000536_ProcTHOR-test-000036/ep_l2_passive_retrieval_ProcTHOR-test-000536_ProcTHOR-test-000036.json
index 1e9573def4b54efbdd41081ed129946c78e702b7..8db9efd5f733c944a818aff3caa019e6e5fa650b 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000536_ProcTHOR-test-000036/ep_l2_passive_retrieval_ProcTHOR-test-000536_ProcTHOR-test-000036.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000536_ProcTHOR-test-000036/ep_l2_passive_retrieval_ProcTHOR-test-000536_ProcTHOR-test-000036.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000536_ProcTHOR-test-000036",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -7968,7 +7968,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Pot拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Pot.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Pot，经过 51 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000536",
         "expected_actions": [
@@ -8007,4 +8007,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000537_ProcTHOR-test-000037/ep_l2_passive_retrieval_ProcTHOR-test-000537_ProcTHOR-test-000037.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000537_ProcTHOR-test-000037/ep_l2_passive_retrieval_ProcTHOR-test-000537_ProcTHOR-test-000037.json
index 52a066870d44d923e5b9a49ce478d9f3762b8b7e..f5b0834909e52ae387ef78013347faa14c4160b4 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000537_ProcTHOR-test-000037/ep_l2_passive_retrieval_ProcTHOR-test-000537_ProcTHOR-test-000037.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000537_ProcTHOR-test-000037/ep_l2_passive_retrieval_ProcTHOR-test-000537_ProcTHOR-test-000037.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000537_ProcTHOR-test-000037",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8918,7 +8918,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Box拿过来。",
+        "instruction": "Go to Bedroom and bring back the Box.",
         "context": "模型在 Context 中视野扫过放在 TVStand 上的 Box，经过 60 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000537",
         "expected_actions": [
@@ -8957,4 +8957,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000538_ProcTHOR-test-000038/ep_l2_passive_retrieval_ProcTHOR-test-000538_ProcTHOR-test-000038.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000538_ProcTHOR-test-000038/ep_l2_passive_retrieval_ProcTHOR-test-000538_ProcTHOR-test-000038.json
index 37e926487608b385a320862b0a73ff3276d13f04..b66aa9ad209b535c109c8c8e920ec42e78fd0eae 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000538_ProcTHOR-test-000038/ep_l2_passive_retrieval_ProcTHOR-test-000538_ProcTHOR-test-000038.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000538_ProcTHOR-test-000038/ep_l2_passive_retrieval_ProcTHOR-test-000538_ProcTHOR-test-000038.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000538_ProcTHOR-test-000038",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -3628,7 +3628,7 @@
       "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 SideTable 上的 Bowl，经过 16 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000538",
         "expected_actions": [
@@ -3667,4 +3667,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000539_ProcTHOR-test-000039/ep_l2_passive_retrieval_ProcTHOR-test-000539_ProcTHOR-test-000039.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000539_ProcTHOR-test-000039/ep_l2_passive_retrieval_ProcTHOR-test-000539_ProcTHOR-test-000039.json
index 250249ab3becdb67d4ee2b28072bb03ce5cb5b76..2e3d9503967b9b25fabac3ca934e9d8c60ac6fc3 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000539_ProcTHOR-test-000039/ep_l2_passive_retrieval_ProcTHOR-test-000539_ProcTHOR-test-000039.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000539_ProcTHOR-test-000039/ep_l2_passive_retrieval_ProcTHOR-test-000539_ProcTHOR-test-000039.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000539_ProcTHOR-test-000039",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11401,7 +11401,7 @@
       "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 52 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000539",
         "expected_actions": [
@@ -11440,4 +11440,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000540_ProcTHOR-test-000040/ep_l2_passive_retrieval_ProcTHOR-test-000540_ProcTHOR-test-000040.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000540_ProcTHOR-test-000040/ep_l2_passive_retrieval_ProcTHOR-test-000540_ProcTHOR-test-000040.json
index 48b3a3fe33dc5044c024cad6bdecdc4fcc931cec..9cdcf8a18c668ea1e61b0a7a3c20f7a19b8ff53a 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000540_ProcTHOR-test-000040/ep_l2_passive_retrieval_ProcTHOR-test-000540_ProcTHOR-test-000040.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000540_ProcTHOR-test-000040/ep_l2_passive_retrieval_ProcTHOR-test-000540_ProcTHOR-test-000040.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000540_ProcTHOR-test-000040",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -2842,7 +2842,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个BaseballBat拿过来。",
+        "instruction": "Go to Bathroom and bring back the BaseballBat.",
         "context": "模型在 Context 中视野扫过放在 Bed 上的 BaseballBat，经过 7 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000540",
         "expected_actions": [
@@ -2881,4 +2881,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000541_ProcTHOR-test-000041/ep_l2_passive_retrieval_ProcTHOR-test-000541_ProcTHOR-test-000041.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000541_ProcTHOR-test-000041/ep_l2_passive_retrieval_ProcTHOR-test-000541_ProcTHOR-test-000041.json
index 45085c7d0db0af9e7766d522d2046681e3a14575..84e254a901b3ceb497a44c07cf3721e812b6e7d0 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000541_ProcTHOR-test-000041/ep_l2_passive_retrieval_ProcTHOR-test-000541_ProcTHOR-test-000041.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000541_ProcTHOR-test-000041/ep_l2_passive_retrieval_ProcTHOR-test-000541_ProcTHOR-test-000041.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000541_ProcTHOR-test-000041",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8085,7 +8085,7 @@
       "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 Sofa 上的 Laptop，经过 49 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000541",
         "expected_actions": [
@@ -8124,4 +8124,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000542_ProcTHOR-test-000042/ep_l2_passive_retrieval_ProcTHOR-test-000542_ProcTHOR-test-000042.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000542_ProcTHOR-test-000042/ep_l2_passive_retrieval_ProcTHOR-test-000542_ProcTHOR-test-000042.json
index 3e0191e82e8a2482dca5c79a6f24d0b9742c3d93..c09c463709eb8b72453cde665cc0e3652bf5113e 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000542_ProcTHOR-test-000042/ep_l2_passive_retrieval_ProcTHOR-test-000542_ProcTHOR-test-000042.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000542_ProcTHOR-test-000042/ep_l2_passive_retrieval_ProcTHOR-test-000542_ProcTHOR-test-000042.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000542_ProcTHOR-test-000042",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -7609,7 +7609,7 @@
       "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 Dresser 上的 CD，经过 24 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000542",
         "expected_actions": [
@@ -7648,4 +7648,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000544_ProcTHOR-test-000044/ep_l2_passive_retrieval_ProcTHOR-test-000544_ProcTHOR-test-000044.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000544_ProcTHOR-test-000044/ep_l2_passive_retrieval_ProcTHOR-test-000544_ProcTHOR-test-000044.json
index a5aca89ab85c6d7644ad6e6267f527595d2ea211..8bac2bd4955b7c75c06437e334f1553e99ccde56 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000544_ProcTHOR-test-000044/ep_l2_passive_retrieval_ProcTHOR-test-000544_ProcTHOR-test-000044.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000544_ProcTHOR-test-000044/ep_l2_passive_retrieval_ProcTHOR-test-000544_ProcTHOR-test-000044.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000544_ProcTHOR-test-000044",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8008,7 +8008,7 @@
       "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 39 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000544",
         "expected_actions": [
@@ -8047,4 +8047,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000545_ProcTHOR-test-000045/ep_l2_passive_retrieval_ProcTHOR-test-000545_ProcTHOR-test-000045.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000545_ProcTHOR-test-000045/ep_l2_passive_retrieval_ProcTHOR-test-000545_ProcTHOR-test-000045.json
index e1fa228a7b40b1e6c5617566487a198feb9f43a7..23231472c505c6a6ec644c9f3215702d1b13e0d0 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000545_ProcTHOR-test-000045/ep_l2_passive_retrieval_ProcTHOR-test-000545_ProcTHOR-test-000045.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000545_ProcTHOR-test-000045/ep_l2_passive_retrieval_ProcTHOR-test-000545_ProcTHOR-test-000045.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000545_ProcTHOR-test-000045",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10737,7 +10737,7 @@
       "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 63 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000545",
         "expected_actions": [
@@ -10776,4 +10776,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000547_ProcTHOR-test-000047/ep_l2_passive_retrieval_ProcTHOR-test-000547_ProcTHOR-test-000047.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000547_ProcTHOR-test-000047/ep_l2_passive_retrieval_ProcTHOR-test-000547_ProcTHOR-test-000047.json
index 9ffeb9d3c4c7d94bff509bb1f4be375ef5baf44c..97ca8a60a16cd60b9c928fd80c87564efbb8f443 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000547_ProcTHOR-test-000047/ep_l2_passive_retrieval_ProcTHOR-test-000547_ProcTHOR-test-000047.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000547_ProcTHOR-test-000047/ep_l2_passive_retrieval_ProcTHOR-test-000547_ProcTHOR-test-000047.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000547_ProcTHOR-test-000047",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9076,7 +9076,7 @@
       "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 47 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000547",
         "expected_actions": [
@@ -9115,4 +9115,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000548_ProcTHOR-test-000048/ep_l2_passive_retrieval_ProcTHOR-test-000548_ProcTHOR-test-000048.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000548_ProcTHOR-test-000048/ep_l2_passive_retrieval_ProcTHOR-test-000548_ProcTHOR-test-000048.json
index dc65634935107c434ee5c91f4926ca28c76740e3..66a57ae7f79ea6ef1cca291ff0fcaaf8a93031b1 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000548_ProcTHOR-test-000048/ep_l2_passive_retrieval_ProcTHOR-test-000548_ProcTHOR-test-000048.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000548_ProcTHOR-test-000048/ep_l2_passive_retrieval_ProcTHOR-test-000548_ProcTHOR-test-000048.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000548_ProcTHOR-test-000048",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10455,7 +10455,7 @@
       "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 Toilet 上的 Candle，经过 42 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000548",
         "expected_actions": [
@@ -10494,4 +10494,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000549_ProcTHOR-test-000049/ep_l2_passive_retrieval_ProcTHOR-test-000549_ProcTHOR-test-000049.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000549_ProcTHOR-test-000049/ep_l2_passive_retrieval_ProcTHOR-test-000549_ProcTHOR-test-000049.json
index 8d52b7d2b084f1546f0a3d87dbe98bbcca7bacfd..ac5a76e87c74e6467a4eb8112b5750aeac28e2dc 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000549_ProcTHOR-test-000049/ep_l2_passive_retrieval_ProcTHOR-test-000549_ProcTHOR-test-000049.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000549_ProcTHOR-test-000049/ep_l2_passive_retrieval_ProcTHOR-test-000549_ProcTHOR-test-000049.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000549_ProcTHOR-test-000049",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -5488,7 +5488,7 @@
       "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 Toilet 上的 Candle，经过 12 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000549",
         "expected_actions": [
@@ -5527,4 +5527,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000550_ProcTHOR-test-000050/ep_l2_passive_retrieval_ProcTHOR-test-000550_ProcTHOR-test-000050.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000550_ProcTHOR-test-000050/ep_l2_passive_retrieval_ProcTHOR-test-000550_ProcTHOR-test-000050.json
index 3d8075216e80dc605e5bdc14974ba6efca74ab74..5c09fcb008f02a2bf676803e91134b6ce70a59a9 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000550_ProcTHOR-test-000050/ep_l2_passive_retrieval_ProcTHOR-test-000550_ProcTHOR-test-000050.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000550_ProcTHOR-test-000050/ep_l2_passive_retrieval_ProcTHOR-test-000550_ProcTHOR-test-000050.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000550_ProcTHOR-test-000050",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9347,7 +9347,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个AlarmClock拿过来。",
+        "instruction": "Go to Bathroom and bring back the AlarmClock.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 AlarmClock，经过 32 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000550",
         "expected_actions": [
@@ -9386,4 +9386,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000551_ProcTHOR-test-000051/ep_l2_passive_retrieval_ProcTHOR-test-000551_ProcTHOR-test-000051.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000551_ProcTHOR-test-000051/ep_l2_passive_retrieval_ProcTHOR-test-000551_ProcTHOR-test-000051.json
index 6a677a953b84d07eada897cb5c2fc0c7788ee246..6e8b7fa7340cd4ca444a450ed8ffa15ea751f808 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000551_ProcTHOR-test-000051/ep_l2_passive_retrieval_ProcTHOR-test-000551_ProcTHOR-test-000051.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000551_ProcTHOR-test-000051/ep_l2_passive_retrieval_ProcTHOR-test-000551_ProcTHOR-test-000051.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000551_ProcTHOR-test-000051",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9685,7 +9685,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个Book拿过来。",
+        "instruction": "Go to Bathroom and bring back the Book.",
         "context": "模型在 Context 中视野扫过放在 Bed 上的 Book，经过 60 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000551",
         "expected_actions": [
@@ -9724,4 +9724,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000552_ProcTHOR-test-000052/ep_l2_passive_retrieval_ProcTHOR-test-000552_ProcTHOR-test-000052.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000552_ProcTHOR-test-000052/ep_l2_passive_retrieval_ProcTHOR-test-000552_ProcTHOR-test-000052.json
index 6f22dc69e922b52dbea7fc36e014ddce9c21bb20..8ced17850779e5e99e0832350ec2e7be60efd5bc 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000552_ProcTHOR-test-000052/ep_l2_passive_retrieval_ProcTHOR-test-000552_ProcTHOR-test-000052.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000552_ProcTHOR-test-000052/ep_l2_passive_retrieval_ProcTHOR-test-000552_ProcTHOR-test-000052.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000552_ProcTHOR-test-000052",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -5004,7 +5004,7 @@
       "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 13 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000552",
         "expected_actions": [
@@ -5043,4 +5043,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000553_ProcTHOR-test-000053/ep_l2_passive_retrieval_ProcTHOR-test-000553_ProcTHOR-test-000053.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000553_ProcTHOR-test-000053/ep_l2_passive_retrieval_ProcTHOR-test-000553_ProcTHOR-test-000053.json
index 057de1ff56421011d5c4c1323ba8079590138a35..4023609c42d3837ea521e549bd479e2890ae123b 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000553_ProcTHOR-test-000053/ep_l2_passive_retrieval_ProcTHOR-test-000553_ProcTHOR-test-000053.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000553_ProcTHOR-test-000053/ep_l2_passive_retrieval_ProcTHOR-test-000553_ProcTHOR-test-000053.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000553_ProcTHOR-test-000053",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10533,7 +10533,7 @@
       "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 DiningTable 上的 Bowl，经过 63 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000553",
         "expected_actions": [
@@ -10572,4 +10572,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000554_ProcTHOR-test-000054/ep_l2_passive_retrieval_ProcTHOR-test-000554_ProcTHOR-test-000054.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000554_ProcTHOR-test-000054/ep_l2_passive_retrieval_ProcTHOR-test-000554_ProcTHOR-test-000054.json
index 142c7fcf15c54a33ca376fa2dffabfc89283ec3f..03bd289eff08423bfdcc0c328a468e7c6b3b4b53 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000554_ProcTHOR-test-000054/ep_l2_passive_retrieval_ProcTHOR-test-000554_ProcTHOR-test-000054.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000554_ProcTHOR-test-000054/ep_l2_passive_retrieval_ProcTHOR-test-000554_ProcTHOR-test-000054.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000554_ProcTHOR-test-000054",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8891,7 +8891,7 @@
       "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 DiningTable 上的 Bowl，经过 42 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000554",
         "expected_actions": [
@@ -8930,4 +8930,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000555_ProcTHOR-test-000055/ep_l2_passive_retrieval_ProcTHOR-test-000555_ProcTHOR-test-000055.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000555_ProcTHOR-test-000055/ep_l2_passive_retrieval_ProcTHOR-test-000555_ProcTHOR-test-000055.json
index b108a10522ca16aecb8151ed5fe351e9148b2d31..fda2dd5dfa7138206c527ea74f35b954e8554cf0 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000555_ProcTHOR-test-000055/ep_l2_passive_retrieval_ProcTHOR-test-000555_ProcTHOR-test-000055.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000555_ProcTHOR-test-000055/ep_l2_passive_retrieval_ProcTHOR-test-000555_ProcTHOR-test-000055.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000555_ProcTHOR-test-000055",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -12070,7 +12070,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个RemoteControl拿过来。",
+        "instruction": "Go to Kitchen and bring back the RemoteControl.",
         "context": "模型在 Context 中视野扫过放在 TVStand 上的 RemoteControl，经过 54 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000555",
         "expected_actions": [
@@ -12109,4 +12109,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000556_ProcTHOR-test-000056/ep_l2_passive_retrieval_ProcTHOR-test-000556_ProcTHOR-test-000056.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000556_ProcTHOR-test-000056/ep_l2_passive_retrieval_ProcTHOR-test-000556_ProcTHOR-test-000056.json
index b115e6ee18fd5f780d7c16eeafc0f2cf80447598..032430f61fab037623ef84895944b25f595087b2 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000556_ProcTHOR-test-000056/ep_l2_passive_retrieval_ProcTHOR-test-000556_ProcTHOR-test-000056.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000556_ProcTHOR-test-000056/ep_l2_passive_retrieval_ProcTHOR-test-000556_ProcTHOR-test-000056.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000556_ProcTHOR-test-000056",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10128,7 +10128,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Mug拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Mug.",
         "context": "模型在 Context 中视野扫过放在 SideTable 上的 Mug，经过 51 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000556",
         "expected_actions": [
@@ -10167,4 +10167,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000557_ProcTHOR-test-000057/ep_l2_passive_retrieval_ProcTHOR-test-000557_ProcTHOR-test-000057.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000557_ProcTHOR-test-000057/ep_l2_passive_retrieval_ProcTHOR-test-000557_ProcTHOR-test-000057.json
index 6a1928fd3670eee93a34c2efc37962198b3e6b49..9188f1de719696241f18c4e1277318d98adddf43 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000557_ProcTHOR-test-000057/ep_l2_passive_retrieval_ProcTHOR-test-000557_ProcTHOR-test-000057.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000557_ProcTHOR-test-000057/ep_l2_passive_retrieval_ProcTHOR-test-000557_ProcTHOR-test-000057.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000557_ProcTHOR-test-000057",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -4870,7 +4870,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Mug拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Mug.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 Mug，经过 7 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000557",
         "expected_actions": [
@@ -4909,4 +4909,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000558_ProcTHOR-test-000058/ep_l2_passive_retrieval_ProcTHOR-test-000558_ProcTHOR-test-000058.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000558_ProcTHOR-test-000058/ep_l2_passive_retrieval_ProcTHOR-test-000558_ProcTHOR-test-000058.json
index 2ac5684718bbad94f232fb3e1093e25ca4dc39fc..3e828d04012c559af95c1dcb1607826492842467 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000558_ProcTHOR-test-000058/ep_l2_passive_retrieval_ProcTHOR-test-000558_ProcTHOR-test-000058.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000558_ProcTHOR-test-000058/ep_l2_passive_retrieval_ProcTHOR-test-000558_ProcTHOR-test-000058.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000558_ProcTHOR-test-000058",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -13977,7 +13977,7 @@
       "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 Toilet 上的 Candle，经过 68 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000558",
         "expected_actions": [
@@ -14016,4 +14016,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000559_ProcTHOR-test-000059/ep_l2_passive_retrieval_ProcTHOR-test-000559_ProcTHOR-test-000059.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000559_ProcTHOR-test-000059/ep_l2_passive_retrieval_ProcTHOR-test-000559_ProcTHOR-test-000059.json
index 19a8e825205743f3698736776ad110c38d0a158f..8e143f63d0c47d9d3901fdbd4505ebf6bf52f0c6 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000559_ProcTHOR-test-000059/ep_l2_passive_retrieval_ProcTHOR-test-000559_ProcTHOR-test-000059.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000559_ProcTHOR-test-000059/ep_l2_passive_retrieval_ProcTHOR-test-000559_ProcTHOR-test-000059.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000559_ProcTHOR-test-000059",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -7988,7 +7988,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个AlarmClock拿过来。",
+        "instruction": "Go to Bathroom and bring back the AlarmClock.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 AlarmClock，经过 30 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000559",
         "expected_actions": [
@@ -8027,4 +8027,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000560_ProcTHOR-test-000060/ep_l2_passive_retrieval_ProcTHOR-test-000560_ProcTHOR-test-000060.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000560_ProcTHOR-test-000060/ep_l2_passive_retrieval_ProcTHOR-test-000560_ProcTHOR-test-000060.json
index 81ac2196ff0eeda48dfec45a5635e9ccef6b9977..abab8da24c7cc7c5bb03aad1dd5a8cce7101b555 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000560_ProcTHOR-test-000060/ep_l2_passive_retrieval_ProcTHOR-test-000560_ProcTHOR-test-000060.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000560_ProcTHOR-test-000060/ep_l2_passive_retrieval_ProcTHOR-test-000560_ProcTHOR-test-000060.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000560_ProcTHOR-test-000060",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10348,7 +10348,7 @@
       "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 51 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000560",
         "expected_actions": [
@@ -10387,4 +10387,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000561_ProcTHOR-test-000061/ep_l2_passive_retrieval_ProcTHOR-test-000561_ProcTHOR-test-000061.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000561_ProcTHOR-test-000061/ep_l2_passive_retrieval_ProcTHOR-test-000561_ProcTHOR-test-000061.json
index 55dcca104bd1f0b3e3ef9d414b65820bf3710353..14e3d081c0bb7d9dfaa7e40daf8e3bbe2e1b84d2 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000561_ProcTHOR-test-000061/ep_l2_passive_retrieval_ProcTHOR-test-000561_ProcTHOR-test-000061.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000561_ProcTHOR-test-000061/ep_l2_passive_retrieval_ProcTHOR-test-000561_ProcTHOR-test-000061.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000561_ProcTHOR-test-000061",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -3009,7 +3009,7 @@
       "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 28 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000561",
         "expected_actions": [
@@ -3048,4 +3048,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000563_ProcTHOR-test-000063/ep_l2_passive_retrieval_ProcTHOR-test-000563_ProcTHOR-test-000063.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000563_ProcTHOR-test-000063/ep_l2_passive_retrieval_ProcTHOR-test-000563_ProcTHOR-test-000063.json
index 761428c595d1c557488478389b0506cc3a11a5f8..f2c947f5600a1be66616c31bf61aca3bf73a1e3d 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000563_ProcTHOR-test-000063/ep_l2_passive_retrieval_ProcTHOR-test-000563_ProcTHOR-test-000063.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000563_ProcTHOR-test-000063/ep_l2_passive_retrieval_ProcTHOR-test-000563_ProcTHOR-test-000063.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000563_ProcTHOR-test-000063",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10980,7 +10980,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Ladle拿过来。",
+        "instruction": "Go to Kitchen and bring back the Ladle.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Ladle，经过 58 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000563",
         "expected_actions": [
@@ -11019,4 +11019,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000564_ProcTHOR-test-000064/ep_l2_passive_retrieval_ProcTHOR-test-000564_ProcTHOR-test-000064.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000564_ProcTHOR-test-000064/ep_l2_passive_retrieval_ProcTHOR-test-000564_ProcTHOR-test-000064.json
index c8b88b59e6bc162a1080bd757709adde6a38cb96..dfaa0778284d5242f98b8b0edb9eec0cfd1d21b5 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000564_ProcTHOR-test-000064/ep_l2_passive_retrieval_ProcTHOR-test-000564_ProcTHOR-test-000064.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000564_ProcTHOR-test-000064/ep_l2_passive_retrieval_ProcTHOR-test-000564_ProcTHOR-test-000064.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000564_ProcTHOR-test-000064",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10579,7 +10579,7 @@
       "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 Sofa 上的 Book，经过 56 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000564",
         "expected_actions": [
@@ -10618,4 +10618,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000565_ProcTHOR-test-000065/ep_l2_passive_retrieval_ProcTHOR-test-000565_ProcTHOR-test-000065.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000565_ProcTHOR-test-000065/ep_l2_passive_retrieval_ProcTHOR-test-000565_ProcTHOR-test-000065.json
index 37a254d0602a28a00c1d1c6a75e7503e1d5878f2..51093fa044ca17f2bbc77365eb571cd13595c3f0 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000565_ProcTHOR-test-000065/ep_l2_passive_retrieval_ProcTHOR-test-000565_ProcTHOR-test-000065.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000565_ProcTHOR-test-000065/ep_l2_passive_retrieval_ProcTHOR-test-000565_ProcTHOR-test-000065.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000565_ProcTHOR-test-000065",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10191,7 +10191,7 @@
       "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 ShelvingUnit 上的 Apple，经过 62 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000565",
         "expected_actions": [
@@ -10230,4 +10230,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000566_ProcTHOR-test-000066/ep_l2_passive_retrieval_ProcTHOR-test-000566_ProcTHOR-test-000066.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000566_ProcTHOR-test-000066/ep_l2_passive_retrieval_ProcTHOR-test-000566_ProcTHOR-test-000066.json
index 41da8780b199ca3f8b9cfd460c58889fd7f0db60..c41b01c0a9cf9c0858dd40f60857661ddd7c5400 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000566_ProcTHOR-test-000066/ep_l2_passive_retrieval_ProcTHOR-test-000566_ProcTHOR-test-000066.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000566_ProcTHOR-test-000066/ep_l2_passive_retrieval_ProcTHOR-test-000566_ProcTHOR-test-000066.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000566_ProcTHOR-test-000066",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10256,7 +10256,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Statue拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Statue.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Statue，经过 56 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000566",
         "expected_actions": [
@@ -10295,4 +10295,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000567_ProcTHOR-test-000067/ep_l2_passive_retrieval_ProcTHOR-test-000567_ProcTHOR-test-000067.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000567_ProcTHOR-test-000067/ep_l2_passive_retrieval_ProcTHOR-test-000567_ProcTHOR-test-000067.json
index b10bb92dccccab1fc71b39f93bffb701564c153f..63d7f92774c938732f64ddcea1fd6505b92f6c60 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000567_ProcTHOR-test-000067/ep_l2_passive_retrieval_ProcTHOR-test-000567_ProcTHOR-test-000067.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000567_ProcTHOR-test-000067/ep_l2_passive_retrieval_ProcTHOR-test-000567_ProcTHOR-test-000067.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000567_ProcTHOR-test-000067",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -12738,7 +12738,7 @@
       "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 45 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000567",
         "expected_actions": [
@@ -12777,4 +12777,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000568_ProcTHOR-test-000068/ep_l2_passive_retrieval_ProcTHOR-test-000568_ProcTHOR-test-000068.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000568_ProcTHOR-test-000068/ep_l2_passive_retrieval_ProcTHOR-test-000568_ProcTHOR-test-000068.json
index b6ca8053ce4923fef063485477c286a280e52deb..d48ddb81a1acbe5fb945fa6b71c175cd4d86fb0d 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000568_ProcTHOR-test-000068/ep_l2_passive_retrieval_ProcTHOR-test-000568_ProcTHOR-test-000068.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000568_ProcTHOR-test-000068/ep_l2_passive_retrieval_ProcTHOR-test-000568_ProcTHOR-test-000068.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000568_ProcTHOR-test-000068",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -7852,7 +7852,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个KeyChain拿过来。",
+        "instruction": "Go to Kitchen and bring back the KeyChain.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 KeyChain，经过 46 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000568",
         "expected_actions": [
@@ -7891,4 +7891,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000569_ProcTHOR-test-000069/ep_l2_passive_retrieval_ProcTHOR-test-000569_ProcTHOR-test-000069.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000569_ProcTHOR-test-000069/ep_l2_passive_retrieval_ProcTHOR-test-000569_ProcTHOR-test-000069.json
index db09817360ba6a0666014120673bb84b8a325332..0afe13898b5f62439600b6dd00c554c29a20f424 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000569_ProcTHOR-test-000069/ep_l2_passive_retrieval_ProcTHOR-test-000569_ProcTHOR-test-000069.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000569_ProcTHOR-test-000069/ep_l2_passive_retrieval_ProcTHOR-test-000569_ProcTHOR-test-000069.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000569_ProcTHOR-test-000069",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11926,7 +11926,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Mug拿过来。",
+        "instruction": "Go to Bedroom and bring back the Mug.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 Mug，经过 60 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000569",
         "expected_actions": [
@@ -11965,4 +11965,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000570_ProcTHOR-test-000070/ep_l2_passive_retrieval_ProcTHOR-test-000570_ProcTHOR-test-000070.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000570_ProcTHOR-test-000070/ep_l2_passive_retrieval_ProcTHOR-test-000570_ProcTHOR-test-000070.json
index 2a875391d4e1fa78fa71066d0c1f527cfe4923e6..4191111cd397c6c2998f05695551435fac367a77 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000570_ProcTHOR-test-000070/ep_l2_passive_retrieval_ProcTHOR-test-000570_ProcTHOR-test-000070.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000570_ProcTHOR-test-000070/ep_l2_passive_retrieval_ProcTHOR-test-000570_ProcTHOR-test-000070.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000570_ProcTHOR-test-000070",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -14342,7 +14342,7 @@
       "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 65 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000570",
         "expected_actions": [
@@ -14381,4 +14381,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000571_ProcTHOR-test-000071/ep_l2_passive_retrieval_ProcTHOR-test-000571_ProcTHOR-test-000071.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000571_ProcTHOR-test-000071/ep_l2_passive_retrieval_ProcTHOR-test-000571_ProcTHOR-test-000071.json
index 9bbf5b4dce12bdc0291f1ca63134677cee396de1..31ad96689d4acb6af97703688a0ca4993fe2484d 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000571_ProcTHOR-test-000071/ep_l2_passive_retrieval_ProcTHOR-test-000571_ProcTHOR-test-000071.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000571_ProcTHOR-test-000071/ep_l2_passive_retrieval_ProcTHOR-test-000571_ProcTHOR-test-000071.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000571_ProcTHOR-test-000071",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -5754,7 +5754,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Bottle拿过来。",
+        "instruction": "Go to Kitchen and bring back the Bottle.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Bottle，经过 14 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000571",
         "expected_actions": [
@@ -5793,4 +5793,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000572_ProcTHOR-test-000072/ep_l2_passive_retrieval_ProcTHOR-test-000572_ProcTHOR-test-000072.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000572_ProcTHOR-test-000072/ep_l2_passive_retrieval_ProcTHOR-test-000572_ProcTHOR-test-000072.json
index 78380db322880d22363ed70c5e501dd09fd695ca..ec4e0fa4cc6b9558913861ca161c6fbb796693ed 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000572_ProcTHOR-test-000072/ep_l2_passive_retrieval_ProcTHOR-test-000572_ProcTHOR-test-000072.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000572_ProcTHOR-test-000072/ep_l2_passive_retrieval_ProcTHOR-test-000572_ProcTHOR-test-000072.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000572_ProcTHOR-test-000072",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -7160,7 +7160,7 @@
       "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 15 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000572",
         "expected_actions": [
@@ -7199,4 +7199,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000573_ProcTHOR-test-000073/ep_l2_passive_retrieval_ProcTHOR-test-000573_ProcTHOR-test-000073.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000573_ProcTHOR-test-000073/ep_l2_passive_retrieval_ProcTHOR-test-000573_ProcTHOR-test-000073.json
index 0fe969078d2217c7326415805d04c9b9562dec54..fa362e240bdb25be6eb6ab1734b1a87d8c950a3a 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000573_ProcTHOR-test-000073/ep_l2_passive_retrieval_ProcTHOR-test-000573_ProcTHOR-test-000073.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000573_ProcTHOR-test-000073/ep_l2_passive_retrieval_ProcTHOR-test-000573_ProcTHOR-test-000073.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000573_ProcTHOR-test-000073",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -7255,7 +7255,7 @@
       "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 36 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000573",
         "expected_actions": [
@@ -7294,4 +7294,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000574_ProcTHOR-test-000074/ep_l2_passive_retrieval_ProcTHOR-test-000574_ProcTHOR-test-000074.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000574_ProcTHOR-test-000074/ep_l2_passive_retrieval_ProcTHOR-test-000574_ProcTHOR-test-000074.json
index 2e316f0f1a20609bcae56de8a6b8f401858177da..f53e5f1d4fc2e940df2f7f2519442c3cd3cd15d9 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000574_ProcTHOR-test-000074/ep_l2_passive_retrieval_ProcTHOR-test-000574_ProcTHOR-test-000074.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000574_ProcTHOR-test-000074/ep_l2_passive_retrieval_ProcTHOR-test-000574_ProcTHOR-test-000074.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000574_ProcTHOR-test-000074",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -6875,7 +6875,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Plate拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Plate.",
         "context": "模型在 Context 中视野扫过放在 TVStand 上的 Plate，经过 56 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000574",
         "expected_actions": [
@@ -6914,4 +6914,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000575_ProcTHOR-test-000075/ep_l2_passive_retrieval_ProcTHOR-test-000575_ProcTHOR-test-000075.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000575_ProcTHOR-test-000075/ep_l2_passive_retrieval_ProcTHOR-test-000575_ProcTHOR-test-000075.json
index 94bc892d38d170b63744d0af8a4450bfd584e0ef..9f102b69b678293ddabc85a00a7b94cd55a1fac5 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000575_ProcTHOR-test-000075/ep_l2_passive_retrieval_ProcTHOR-test-000575_ProcTHOR-test-000075.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000575_ProcTHOR-test-000075/ep_l2_passive_retrieval_ProcTHOR-test-000575_ProcTHOR-test-000075.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000575_ProcTHOR-test-000075",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -6504,7 +6504,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个CD拿过来。",
+        "instruction": "Go to Bathroom and bring back the CD.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 CD，经过 13 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000575",
         "expected_actions": [
@@ -6543,4 +6543,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000576_ProcTHOR-test-000076/ep_l2_passive_retrieval_ProcTHOR-test-000576_ProcTHOR-test-000076.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000576_ProcTHOR-test-000076/ep_l2_passive_retrieval_ProcTHOR-test-000576_ProcTHOR-test-000076.json
index cfa695d5ddcff40037ff3a675a2ae2a8b0285d2c..18a5da0d0b216ca194b4e0d71af92f6250147491 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000576_ProcTHOR-test-000076/ep_l2_passive_retrieval_ProcTHOR-test-000576_ProcTHOR-test-000076.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000576_ProcTHOR-test-000076/ep_l2_passive_retrieval_ProcTHOR-test-000576_ProcTHOR-test-000076.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000576_ProcTHOR-test-000076",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -18314,7 +18314,7 @@
       "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 67 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000576",
         "expected_actions": [
@@ -18353,4 +18353,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000577_ProcTHOR-test-000077/ep_l2_passive_retrieval_ProcTHOR-test-000577_ProcTHOR-test-000077.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000577_ProcTHOR-test-000077/ep_l2_passive_retrieval_ProcTHOR-test-000577_ProcTHOR-test-000077.json
index e7282c490d0cde1f7aa9ff14e41f50a91b66dddc..b7c280b47ef429596ee658ccd08e5980e5c7317e 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000577_ProcTHOR-test-000077/ep_l2_passive_retrieval_ProcTHOR-test-000577_ProcTHOR-test-000077.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000577_ProcTHOR-test-000077/ep_l2_passive_retrieval_ProcTHOR-test-000577_ProcTHOR-test-000077.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000577_ProcTHOR-test-000077",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10530,7 +10530,7 @@
       "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 40 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000577",
         "expected_actions": [
@@ -10569,4 +10569,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000578_ProcTHOR-test-000078/ep_l2_passive_retrieval_ProcTHOR-test-000578_ProcTHOR-test-000078.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000578_ProcTHOR-test-000078/ep_l2_passive_retrieval_ProcTHOR-test-000578_ProcTHOR-test-000078.json
index cce5dc5beff0abe7c1861e77d5bc7f14ee896baf..ae510bb11d966e9d996e258058c59fe0adb9733e 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000578_ProcTHOR-test-000078/ep_l2_passive_retrieval_ProcTHOR-test-000578_ProcTHOR-test-000078.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000578_ProcTHOR-test-000078/ep_l2_passive_retrieval_ProcTHOR-test-000578_ProcTHOR-test-000078.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000578_ProcTHOR-test-000078",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -12543,7 +12543,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Watch拿过来。",
+        "instruction": "Go to Kitchen and bring back the Watch.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 Watch，经过 67 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000578",
         "expected_actions": [
@@ -12582,4 +12582,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000579_ProcTHOR-test-000079/ep_l2_passive_retrieval_ProcTHOR-test-000579_ProcTHOR-test-000079.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000579_ProcTHOR-test-000079/ep_l2_passive_retrieval_ProcTHOR-test-000579_ProcTHOR-test-000079.json
index 3f45b5e8c73e727a429bea70e116510c8d1b84f5..d7e94a85fe574f8ad97445065d1fc5048201d70d 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000579_ProcTHOR-test-000079/ep_l2_passive_retrieval_ProcTHOR-test-000579_ProcTHOR-test-000079.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000579_ProcTHOR-test-000079/ep_l2_passive_retrieval_ProcTHOR-test-000579_ProcTHOR-test-000079.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000579_ProcTHOR-test-000079",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9535,7 +9535,7 @@
       "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 46 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000579",
         "expected_actions": [
@@ -9574,4 +9574,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000580_ProcTHOR-test-000080/ep_l2_passive_retrieval_ProcTHOR-test-000580_ProcTHOR-test-000080.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000580_ProcTHOR-test-000080/ep_l2_passive_retrieval_ProcTHOR-test-000580_ProcTHOR-test-000080.json
index 8fee7d0d621cc9f4edbd8d6ec5f0eec469636521..411c01caea2adfda3b81bd1d4cd4ce36eb0bc367 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000580_ProcTHOR-test-000080/ep_l2_passive_retrieval_ProcTHOR-test-000580_ProcTHOR-test-000080.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000580_ProcTHOR-test-000080/ep_l2_passive_retrieval_ProcTHOR-test-000580_ProcTHOR-test-000080.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000580_ProcTHOR-test-000080",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -6029,7 +6029,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Knife拿过来。",
+        "instruction": "Go to Kitchen and bring back the Knife.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Knife，经过 14 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000580",
         "expected_actions": [
@@ -6068,4 +6068,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000581_ProcTHOR-test-000081/ep_l2_passive_retrieval_ProcTHOR-test-000581_ProcTHOR-test-000081.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000581_ProcTHOR-test-000081/ep_l2_passive_retrieval_ProcTHOR-test-000581_ProcTHOR-test-000081.json
index d0f95c61b96d27ae86b6cd909c332b1ae5837996..d7a01682f9e0ddee72ebfc001df131875b058447 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000581_ProcTHOR-test-000081/ep_l2_passive_retrieval_ProcTHOR-test-000581_ProcTHOR-test-000081.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000581_ProcTHOR-test-000081/ep_l2_passive_retrieval_ProcTHOR-test-000581_ProcTHOR-test-000081.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000581_ProcTHOR-test-000081",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10412,7 +10412,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个CD拿过来。",
+        "instruction": "Go to Bathroom and bring back the CD.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 CD，经过 57 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000581",
         "expected_actions": [
@@ -10451,4 +10451,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000582_ProcTHOR-test-000082/ep_l2_passive_retrieval_ProcTHOR-test-000582_ProcTHOR-test-000082.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000582_ProcTHOR-test-000082/ep_l2_passive_retrieval_ProcTHOR-test-000582_ProcTHOR-test-000082.json
index 88df99230bc5e5840439fa736612b4bdc1827650..dec2ed2870bdc4914aa41623ef9b3607b6932157 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000582_ProcTHOR-test-000082/ep_l2_passive_retrieval_ProcTHOR-test-000582_ProcTHOR-test-000082.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000582_ProcTHOR-test-000082/ep_l2_passive_retrieval_ProcTHOR-test-000582_ProcTHOR-test-000082.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000582_ProcTHOR-test-000082",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -6717,7 +6717,7 @@
       "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 33 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000582",
         "expected_actions": [
@@ -6756,4 +6756,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000583_ProcTHOR-test-000083/ep_l2_passive_retrieval_ProcTHOR-test-000583_ProcTHOR-test-000083.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000583_ProcTHOR-test-000083/ep_l2_passive_retrieval_ProcTHOR-test-000583_ProcTHOR-test-000083.json
index eab424e459dd97981e97e5480a8cbeb5ca849f1e..65205bf4f03cfdad53900a4ff88c6788cb51eef1 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000583_ProcTHOR-test-000083/ep_l2_passive_retrieval_ProcTHOR-test-000583_ProcTHOR-test-000083.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000583_ProcTHOR-test-000083/ep_l2_passive_retrieval_ProcTHOR-test-000583_ProcTHOR-test-000083.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000583_ProcTHOR-test-000083",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -14626,7 +14626,7 @@
       "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 54 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000583",
         "expected_actions": [
@@ -14665,4 +14665,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000584_ProcTHOR-test-000084/ep_l2_passive_retrieval_ProcTHOR-test-000584_ProcTHOR-test-000084.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000584_ProcTHOR-test-000084/ep_l2_passive_retrieval_ProcTHOR-test-000584_ProcTHOR-test-000084.json
index 1bdce2c9b8eab2f8ce28559ce9a99fe27822ee7c..8ac851c66b1c58605cb72e7d7a9e569e46e32016 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000584_ProcTHOR-test-000084/ep_l2_passive_retrieval_ProcTHOR-test-000584_ProcTHOR-test-000084.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000584_ProcTHOR-test-000084/ep_l2_passive_retrieval_ProcTHOR-test-000584_ProcTHOR-test-000084.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000584_ProcTHOR-test-000084",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11497,7 +11497,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个Statue拿过来。",
+        "instruction": "Go to Bathroom and bring back the Statue.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 Statue，经过 60 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000584",
         "expected_actions": [
@@ -11536,4 +11536,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000585_ProcTHOR-test-000085/ep_l2_passive_retrieval_ProcTHOR-test-000585_ProcTHOR-test-000085.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000585_ProcTHOR-test-000085/ep_l2_passive_retrieval_ProcTHOR-test-000585_ProcTHOR-test-000085.json
index 6056a823b27f1d0b7f0e6c48fda94701241e5f43..8a824b16a3e8f857fe68aff09b6d9823de832f1e 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000585_ProcTHOR-test-000085/ep_l2_passive_retrieval_ProcTHOR-test-000585_ProcTHOR-test-000085.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000585_ProcTHOR-test-000085/ep_l2_passive_retrieval_ProcTHOR-test-000585_ProcTHOR-test-000085.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000585_ProcTHOR-test-000085",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9501,7 +9501,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Book拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Book.",
         "context": "模型在 Context 中视野扫过放在 TVStand 上的 Book，经过 54 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000585",
         "expected_actions": [
@@ -9540,4 +9540,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000587_ProcTHOR-test-000087/ep_l2_passive_retrieval_ProcTHOR-test-000587_ProcTHOR-test-000087.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000587_ProcTHOR-test-000087/ep_l2_passive_retrieval_ProcTHOR-test-000587_ProcTHOR-test-000087.json
index 1a22d02bf7c2da87076a6545a121f19db2cf547f..2dd6bdac7898a75bd17c126070d78faa10816baa 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000587_ProcTHOR-test-000087/ep_l2_passive_retrieval_ProcTHOR-test-000587_ProcTHOR-test-000087.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000587_ProcTHOR-test-000087/ep_l2_passive_retrieval_ProcTHOR-test-000587_ProcTHOR-test-000087.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000587_ProcTHOR-test-000087",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11876,7 +11876,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个CD拿过来。",
+        "instruction": "Go to Bathroom and bring back the CD.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 CD，经过 56 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000587",
         "expected_actions": [
@@ -11915,4 +11915,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000588_ProcTHOR-test-000088/ep_l2_passive_retrieval_ProcTHOR-test-000588_ProcTHOR-test-000088.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000588_ProcTHOR-test-000088/ep_l2_passive_retrieval_ProcTHOR-test-000588_ProcTHOR-test-000088.json
index b6eed79c4f3fc3211651cc444e5430e9f99fdd8e..70d924bb30b98b3ee099ebc1fc787545bb86ffc5 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000588_ProcTHOR-test-000088/ep_l2_passive_retrieval_ProcTHOR-test-000588_ProcTHOR-test-000088.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000588_ProcTHOR-test-000088/ep_l2_passive_retrieval_ProcTHOR-test-000588_ProcTHOR-test-000088.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000588_ProcTHOR-test-000088",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11507,7 +11507,7 @@
       "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 Dresser 上的 BasketBall，经过 58 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000588",
         "expected_actions": [
@@ -11546,4 +11546,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000589_ProcTHOR-test-000089/ep_l2_passive_retrieval_ProcTHOR-test-000589_ProcTHOR-test-000089.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000589_ProcTHOR-test-000089/ep_l2_passive_retrieval_ProcTHOR-test-000589_ProcTHOR-test-000089.json
index 154c27e584bd1f2d6256e70a1db47cc007cfde87..4996b38a25ee2955b34b1c3ec9d86b3b53595e17 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000589_ProcTHOR-test-000089/ep_l2_passive_retrieval_ProcTHOR-test-000589_ProcTHOR-test-000089.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000589_ProcTHOR-test-000089/ep_l2_passive_retrieval_ProcTHOR-test-000589_ProcTHOR-test-000089.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000589_ProcTHOR-test-000089",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8057,7 +8057,7 @@
       "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 DiningTable 上的 Statue，经过 55 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000589",
         "expected_actions": [
@@ -8096,4 +8096,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000590_ProcTHOR-test-000090/ep_l2_passive_retrieval_ProcTHOR-test-000590_ProcTHOR-test-000090.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000590_ProcTHOR-test-000090/ep_l2_passive_retrieval_ProcTHOR-test-000590_ProcTHOR-test-000090.json
index 8a0ee6ac137564fb15496f571ea42b58ef2c8006..c9926a57976c40f9c0b7bcc04ff5a17f25f463fc 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000590_ProcTHOR-test-000090/ep_l2_passive_retrieval_ProcTHOR-test-000590_ProcTHOR-test-000090.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000590_ProcTHOR-test-000090/ep_l2_passive_retrieval_ProcTHOR-test-000590_ProcTHOR-test-000090.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000590_ProcTHOR-test-000090",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -7059,7 +7059,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个Box拿过来。",
+        "instruction": "Go to Bathroom and bring back the Box.",
         "context": "模型在 Context 中视野扫过放在 Bed 上的 Box，经过 34 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000590",
         "expected_actions": [
@@ -7098,4 +7098,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000591_ProcTHOR-test-000091/ep_l2_passive_retrieval_ProcTHOR-test-000591_ProcTHOR-test-000091.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000591_ProcTHOR-test-000091/ep_l2_passive_retrieval_ProcTHOR-test-000591_ProcTHOR-test-000091.json
index 386bbf18cb3d2a16126fbbbaef6f06a028e7ba8f..e9426fe01a4f950db106840f671ab126eed17690 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000591_ProcTHOR-test-000091/ep_l2_passive_retrieval_ProcTHOR-test-000591_ProcTHOR-test-000091.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000591_ProcTHOR-test-000091/ep_l2_passive_retrieval_ProcTHOR-test-000591_ProcTHOR-test-000091.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000591_ProcTHOR-test-000091",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8743,7 +8743,7 @@
       "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 50 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000591",
         "expected_actions": [
@@ -8782,4 +8782,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000592_ProcTHOR-test-000092/ep_l2_passive_retrieval_ProcTHOR-test-000592_ProcTHOR-test-000092.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000592_ProcTHOR-test-000092/ep_l2_passive_retrieval_ProcTHOR-test-000592_ProcTHOR-test-000092.json
index 4a6e9f0b7b07bae1f3c3a63589d3577edd9de204..724e7df08f8fec5aa158e33010a975a1ed94e417 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000592_ProcTHOR-test-000092/ep_l2_passive_retrieval_ProcTHOR-test-000592_ProcTHOR-test-000092.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000592_ProcTHOR-test-000092/ep_l2_passive_retrieval_ProcTHOR-test-000592_ProcTHOR-test-000092.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000592_ProcTHOR-test-000092",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8900,7 +8900,7 @@
       "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 TVStand 上的 Statue，经过 48 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000592",
         "expected_actions": [
@@ -8939,4 +8939,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000593_ProcTHOR-test-000093/ep_l2_passive_retrieval_ProcTHOR-test-000593_ProcTHOR-test-000093.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000593_ProcTHOR-test-000093/ep_l2_passive_retrieval_ProcTHOR-test-000593_ProcTHOR-test-000093.json
index 3d5cc0885d0f2219da53de16f927f088a2ba20eb..af586b0a145d8c40ffef6b06335887892e0c9b48 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000593_ProcTHOR-test-000093/ep_l2_passive_retrieval_ProcTHOR-test-000593_ProcTHOR-test-000093.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000593_ProcTHOR-test-000093/ep_l2_passive_retrieval_ProcTHOR-test-000593_ProcTHOR-test-000093.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000593_ProcTHOR-test-000093",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10458,7 +10458,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个AlarmClock拿过来。",
+        "instruction": "Go to LivingRoom and bring back the AlarmClock.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 AlarmClock，经过 54 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000593",
         "expected_actions": [
@@ -10497,4 +10497,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000595_ProcTHOR-test-000095/ep_l2_passive_retrieval_ProcTHOR-test-000595_ProcTHOR-test-000095.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000595_ProcTHOR-test-000095/ep_l2_passive_retrieval_ProcTHOR-test-000595_ProcTHOR-test-000095.json
index 78222ff146e70e6ac559313c01c366662b0499ed..1681245a1e181236d109f243b31ca6dfeefe0aa1 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000595_ProcTHOR-test-000095/ep_l2_passive_retrieval_ProcTHOR-test-000595_ProcTHOR-test-000095.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000595_ProcTHOR-test-000095/ep_l2_passive_retrieval_ProcTHOR-test-000595_ProcTHOR-test-000095.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000595_ProcTHOR-test-000095",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10368,7 +10368,7 @@
       "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 Chair 上的 Bottle，经过 39 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000595",
         "expected_actions": [
@@ -10407,4 +10407,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000597_ProcTHOR-test-000097/ep_l2_passive_retrieval_ProcTHOR-test-000597_ProcTHOR-test-000097.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000597_ProcTHOR-test-000097/ep_l2_passive_retrieval_ProcTHOR-test-000597_ProcTHOR-test-000097.json
index c481483566f4f244393a4bee1afa5fa3062468af..afc56ee55d1848b87ddf299062805629b871b463 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000597_ProcTHOR-test-000097/ep_l2_passive_retrieval_ProcTHOR-test-000597_ProcTHOR-test-000097.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000597_ProcTHOR-test-000097/ep_l2_passive_retrieval_ProcTHOR-test-000597_ProcTHOR-test-000097.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000597_ProcTHOR-test-000097",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -7489,7 +7489,7 @@
       "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 59 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000597",
         "expected_actions": [
@@ -7528,4 +7528,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000598_ProcTHOR-test-000098/ep_l2_passive_retrieval_ProcTHOR-test-000598_ProcTHOR-test-000098.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000598_ProcTHOR-test-000098/ep_l2_passive_retrieval_ProcTHOR-test-000598_ProcTHOR-test-000098.json
index 4bc8c7c9cca0f8b39de60720465feecc3a6d3a88..d8a51bad5d8890ff07c59e7137e883c43f7fc0a2 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000598_ProcTHOR-test-000098/ep_l2_passive_retrieval_ProcTHOR-test-000598_ProcTHOR-test-000098.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000598_ProcTHOR-test-000098/ep_l2_passive_retrieval_ProcTHOR-test-000598_ProcTHOR-test-000098.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000598_ProcTHOR-test-000098",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -3267,7 +3267,7 @@
       "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 15 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000598",
         "expected_actions": [
@@ -3306,4 +3306,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000599_ProcTHOR-test-000099/ep_l2_passive_retrieval_ProcTHOR-test-000599_ProcTHOR-test-000099.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000599_ProcTHOR-test-000099/ep_l2_passive_retrieval_ProcTHOR-test-000599_ProcTHOR-test-000099.json
index e86fcef3ea6563cb704537e0502ce749c7b28b77..c920ad56424a9795510daf671a7c2bae397f5936 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000599_ProcTHOR-test-000099/ep_l2_passive_retrieval_ProcTHOR-test-000599_ProcTHOR-test-000099.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000599_ProcTHOR-test-000099/ep_l2_passive_retrieval_ProcTHOR-test-000599_ProcTHOR-test-000099.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000599_ProcTHOR-test-000099",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -4105,7 +4105,7 @@
       "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 25 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000599",
         "expected_actions": [
@@ -4144,4 +4144,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000600_ProcTHOR-test-000100/ep_l2_passive_retrieval_ProcTHOR-test-000600_ProcTHOR-test-000100.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000600_ProcTHOR-test-000100/ep_l2_passive_retrieval_ProcTHOR-test-000600_ProcTHOR-test-000100.json
index 8269b3117a79b2fe8f5f7a68875702d52fe957d1..2445647ee8fdd6e51bd585516c15f6e0fb80ac46 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000600_ProcTHOR-test-000100/ep_l2_passive_retrieval_ProcTHOR-test-000600_ProcTHOR-test-000100.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000600_ProcTHOR-test-000100/ep_l2_passive_retrieval_ProcTHOR-test-000600_ProcTHOR-test-000100.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000600_ProcTHOR-test-000100",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10340,7 +10340,7 @@
       "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 Desk 上的 Book，经过 59 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000600",
         "expected_actions": [
@@ -10379,4 +10379,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000603_ProcTHOR-test-000103/ep_l2_passive_retrieval_ProcTHOR-test-000603_ProcTHOR-test-000103.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000603_ProcTHOR-test-000103/ep_l2_passive_retrieval_ProcTHOR-test-000603_ProcTHOR-test-000103.json
index 578943b4c104b7b57c23ea10b100c27113df1a14..5fdf8aba2d6980c14afe4349430393a115ae5cfe 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000603_ProcTHOR-test-000103/ep_l2_passive_retrieval_ProcTHOR-test-000603_ProcTHOR-test-000103.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000603_ProcTHOR-test-000103/ep_l2_passive_retrieval_ProcTHOR-test-000603_ProcTHOR-test-000103.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000603_ProcTHOR-test-000103",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -6606,7 +6606,7 @@
       "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 13 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000603",
         "expected_actions": [
@@ -6645,4 +6645,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000604_ProcTHOR-test-000104/ep_l2_passive_retrieval_ProcTHOR-test-000604_ProcTHOR-test-000104.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000604_ProcTHOR-test-000104/ep_l2_passive_retrieval_ProcTHOR-test-000604_ProcTHOR-test-000104.json
index eb7b7f787dc41e7be2bf86fc19da08bfc6566206..a79260622455dbb7db2a6709dbe6123dc36818cd 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000604_ProcTHOR-test-000104/ep_l2_passive_retrieval_ProcTHOR-test-000604_ProcTHOR-test-000104.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000604_ProcTHOR-test-000104/ep_l2_passive_retrieval_ProcTHOR-test-000604_ProcTHOR-test-000104.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000604_ProcTHOR-test-000104",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -6971,7 +6971,7 @@
       "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 33 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000604",
         "expected_actions": [
@@ -7010,4 +7010,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000605_ProcTHOR-test-000105/ep_l2_passive_retrieval_ProcTHOR-test-000605_ProcTHOR-test-000105.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000605_ProcTHOR-test-000105/ep_l2_passive_retrieval_ProcTHOR-test-000605_ProcTHOR-test-000105.json
index ab3ff1a8288038acab2d3af25b1a889f1b8fdc71..e6b39657eaf702270ba37aa82b7283d3067389ef 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000605_ProcTHOR-test-000105/ep_l2_passive_retrieval_ProcTHOR-test-000605_ProcTHOR-test-000105.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000605_ProcTHOR-test-000105/ep_l2_passive_retrieval_ProcTHOR-test-000605_ProcTHOR-test-000105.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000605_ProcTHOR-test-000105",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10505,7 +10505,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Spatula拿过来。",
+        "instruction": "Go to Bedroom and bring back the Spatula.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Spatula，经过 56 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000605",
         "expected_actions": [
@@ -10544,4 +10544,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000606_ProcTHOR-test-000106/ep_l2_passive_retrieval_ProcTHOR-test-000606_ProcTHOR-test-000106.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000606_ProcTHOR-test-000106/ep_l2_passive_retrieval_ProcTHOR-test-000606_ProcTHOR-test-000106.json
index 0b830377bcd6b19693bd98e4d5769626f6f143b6..c3511ac022a35b13605c92f7364205d20b0bb1ab 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000606_ProcTHOR-test-000106/ep_l2_passive_retrieval_ProcTHOR-test-000606_ProcTHOR-test-000106.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000606_ProcTHOR-test-000106/ep_l2_passive_retrieval_ProcTHOR-test-000606_ProcTHOR-test-000106.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000606_ProcTHOR-test-000106",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10448,7 +10448,7 @@
       "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 58 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000606",
         "expected_actions": [
@@ -10487,4 +10487,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000607_ProcTHOR-test-000107/ep_l2_passive_retrieval_ProcTHOR-test-000607_ProcTHOR-test-000107.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000607_ProcTHOR-test-000107/ep_l2_passive_retrieval_ProcTHOR-test-000607_ProcTHOR-test-000107.json
index 4a8c999e7bb55552226128bdcab5413bfdd07515..45b2925e3130bb60f7a4d8f3be25e27c957881eb 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000607_ProcTHOR-test-000107/ep_l2_passive_retrieval_ProcTHOR-test-000607_ProcTHOR-test-000107.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000607_ProcTHOR-test-000107/ep_l2_passive_retrieval_ProcTHOR-test-000607_ProcTHOR-test-000107.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000607_ProcTHOR-test-000107",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -4850,7 +4850,7 @@
       "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 16 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000607",
         "expected_actions": [
@@ -4889,4 +4889,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000608_ProcTHOR-test-000108/ep_l2_passive_retrieval_ProcTHOR-test-000608_ProcTHOR-test-000108.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000608_ProcTHOR-test-000108/ep_l2_passive_retrieval_ProcTHOR-test-000608_ProcTHOR-test-000108.json
index 46455ef145fbcfa59bccf1a738a86ca1991a908d..e123cd91ea2fcc12e64a6a4f015e16ff976982a6 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000608_ProcTHOR-test-000108/ep_l2_passive_retrieval_ProcTHOR-test-000608_ProcTHOR-test-000108.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000608_ProcTHOR-test-000108/ep_l2_passive_retrieval_ProcTHOR-test-000608_ProcTHOR-test-000108.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000608_ProcTHOR-test-000108",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10035,7 +10035,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Book拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Book.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Book，经过 59 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000608",
         "expected_actions": [
@@ -10074,4 +10074,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000609_ProcTHOR-test-000109/ep_l2_passive_retrieval_ProcTHOR-test-000609_ProcTHOR-test-000109.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000609_ProcTHOR-test-000109/ep_l2_passive_retrieval_ProcTHOR-test-000609_ProcTHOR-test-000109.json
index 2d6c6bd3154fa94eb82a9130ac5ae5768124b10b..a17166f09c007be17c2cc2c24ac18b6a6711107c 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000609_ProcTHOR-test-000109/ep_l2_passive_retrieval_ProcTHOR-test-000609_ProcTHOR-test-000109.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000609_ProcTHOR-test-000109/ep_l2_passive_retrieval_ProcTHOR-test-000609_ProcTHOR-test-000109.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000609_ProcTHOR-test-000109",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8841,7 +8841,7 @@
       "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 Desk 上的 Bowl，经过 55 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000609",
         "expected_actions": [
@@ -8880,4 +8880,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000610_ProcTHOR-test-000110/ep_l2_passive_retrieval_ProcTHOR-test-000610_ProcTHOR-test-000110.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000610_ProcTHOR-test-000110/ep_l2_passive_retrieval_ProcTHOR-test-000610_ProcTHOR-test-000110.json
index 43fafa48d229862ac16bd71c4092577cc974ae94..0503813f77ceffbcc8bd4134affdcd5e84e8f12a 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000610_ProcTHOR-test-000110/ep_l2_passive_retrieval_ProcTHOR-test-000610_ProcTHOR-test-000110.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000610_ProcTHOR-test-000110/ep_l2_passive_retrieval_ProcTHOR-test-000610_ProcTHOR-test-000110.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000610_ProcTHOR-test-000110",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10905,7 +10905,7 @@
       "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 DiningTable 上的 Mug，经过 59 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000610",
         "expected_actions": [
@@ -10944,4 +10944,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000611_ProcTHOR-test-000111/ep_l2_passive_retrieval_ProcTHOR-test-000611_ProcTHOR-test-000111.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000611_ProcTHOR-test-000111/ep_l2_passive_retrieval_ProcTHOR-test-000611_ProcTHOR-test-000111.json
index 574cef72918b4941f6d9b055ba48ea4ed382c85f..b9a037a36add78688bc6b05dc37c25deef1f6cc5 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000611_ProcTHOR-test-000111/ep_l2_passive_retrieval_ProcTHOR-test-000611_ProcTHOR-test-000111.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000611_ProcTHOR-test-000111/ep_l2_passive_retrieval_ProcTHOR-test-000611_ProcTHOR-test-000111.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000611_ProcTHOR-test-000111",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -5674,7 +5674,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Pencil拿过来。",
+        "instruction": "Go to Kitchen and bring back the Pencil.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 Pencil，经过 15 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000611",
         "expected_actions": [
@@ -5713,4 +5713,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000612_ProcTHOR-test-000112/ep_l2_passive_retrieval_ProcTHOR-test-000612_ProcTHOR-test-000112.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000612_ProcTHOR-test-000112/ep_l2_passive_retrieval_ProcTHOR-test-000612_ProcTHOR-test-000112.json
index 0dbea1f9b07786b889fac9631916dd325a84fe75..207ccde91ccbe0831d8b3a76567f27d1c7787643 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000612_ProcTHOR-test-000112/ep_l2_passive_retrieval_ProcTHOR-test-000612_ProcTHOR-test-000112.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000612_ProcTHOR-test-000112/ep_l2_passive_retrieval_ProcTHOR-test-000612_ProcTHOR-test-000112.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000612_ProcTHOR-test-000112",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11471,7 +11471,7 @@
       "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 Dresser 上的 Book，经过 56 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000612",
         "expected_actions": [
@@ -11510,4 +11510,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000613_ProcTHOR-test-000113/ep_l2_passive_retrieval_ProcTHOR-test-000613_ProcTHOR-test-000113.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000613_ProcTHOR-test-000113/ep_l2_passive_retrieval_ProcTHOR-test-000613_ProcTHOR-test-000113.json
index 4625ac3d703b7936348ad044ed7d53a0a7312aea..0332b379368f7d28c9138ef36017857cca59e118 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000613_ProcTHOR-test-000113/ep_l2_passive_retrieval_ProcTHOR-test-000613_ProcTHOR-test-000113.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000613_ProcTHOR-test-000113/ep_l2_passive_retrieval_ProcTHOR-test-000613_ProcTHOR-test-000113.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000613_ProcTHOR-test-000113",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8199,7 +8199,7 @@
       "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 CounterTop 上的 Apple，经过 36 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000613",
         "expected_actions": [
@@ -8238,4 +8238,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000615_ProcTHOR-test-000115/ep_l2_passive_retrieval_ProcTHOR-test-000615_ProcTHOR-test-000115.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000615_ProcTHOR-test-000115/ep_l2_passive_retrieval_ProcTHOR-test-000615_ProcTHOR-test-000115.json
index 1e8a7c264696ccc477cb43f6b3e01a748f726315..f3489eb2efba1971c09946b58cd5fb14f502d957 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000615_ProcTHOR-test-000115/ep_l2_passive_retrieval_ProcTHOR-test-000615_ProcTHOR-test-000115.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000615_ProcTHOR-test-000115/ep_l2_passive_retrieval_ProcTHOR-test-000615_ProcTHOR-test-000115.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000615_ProcTHOR-test-000115",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -6303,7 +6303,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Lettuce拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Lettuce.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Lettuce，经过 21 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000615",
         "expected_actions": [
@@ -6342,4 +6342,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000616_ProcTHOR-test-000116/ep_l2_passive_retrieval_ProcTHOR-test-000616_ProcTHOR-test-000116.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000616_ProcTHOR-test-000116/ep_l2_passive_retrieval_ProcTHOR-test-000616_ProcTHOR-test-000116.json
index 470474c383fdc7f1276d54cae1b66205b36dc2ce..e4edc6b17392bae97359f34184e562b93dbb34af 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000616_ProcTHOR-test-000116/ep_l2_passive_retrieval_ProcTHOR-test-000616_ProcTHOR-test-000116.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000616_ProcTHOR-test-000116/ep_l2_passive_retrieval_ProcTHOR-test-000616_ProcTHOR-test-000116.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000616_ProcTHOR-test-000116",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -15090,7 +15090,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个KeyChain拿过来。",
+        "instruction": "Go to Bathroom and bring back the KeyChain.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 KeyChain，经过 68 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000616",
         "expected_actions": [
@@ -15129,4 +15129,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000617_ProcTHOR-test-000117/ep_l2_passive_retrieval_ProcTHOR-test-000617_ProcTHOR-test-000117.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000617_ProcTHOR-test-000117/ep_l2_passive_retrieval_ProcTHOR-test-000617_ProcTHOR-test-000117.json
index dfe3b6ac967e490c90488f4094f3ded090289ba8..f088570183136890e58e138994545dd07848311b 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000617_ProcTHOR-test-000117/ep_l2_passive_retrieval_ProcTHOR-test-000617_ProcTHOR-test-000117.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000617_ProcTHOR-test-000117/ep_l2_passive_retrieval_ProcTHOR-test-000617_ProcTHOR-test-000117.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000617_ProcTHOR-test-000117",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9352,7 +9352,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个WineBottle拿过来。",
+        "instruction": "Go to LivingRoom and bring back the WineBottle.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 WineBottle，经过 47 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000617",
         "expected_actions": [
@@ -9391,4 +9391,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000618_ProcTHOR-test-000118/ep_l2_passive_retrieval_ProcTHOR-test-000618_ProcTHOR-test-000118.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000618_ProcTHOR-test-000118/ep_l2_passive_retrieval_ProcTHOR-test-000618_ProcTHOR-test-000118.json
index 29ebc991419ab8d1462c50f12050c4c23d9f1c12..624f1b2580c528bc05066fcea92b0d2a5c680408 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000618_ProcTHOR-test-000118/ep_l2_passive_retrieval_ProcTHOR-test-000618_ProcTHOR-test-000118.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000618_ProcTHOR-test-000118/ep_l2_passive_retrieval_ProcTHOR-test-000618_ProcTHOR-test-000118.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000618_ProcTHOR-test-000118",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9693,7 +9693,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个BaseballBat拿过来。",
+        "instruction": "Go to Bathroom and bring back the BaseballBat.",
         "context": "模型在 Context 中视野扫过放在 Bed 上的 BaseballBat，经过 52 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000618",
         "expected_actions": [
@@ -9732,4 +9732,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000619_ProcTHOR-test-000119/ep_l2_passive_retrieval_ProcTHOR-test-000619_ProcTHOR-test-000119.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000619_ProcTHOR-test-000119/ep_l2_passive_retrieval_ProcTHOR-test-000619_ProcTHOR-test-000119.json
index 5310efda09e264245d2687a6c5fb15950f7800dd..f42cfd99974bf196b610c8b8803a9efaf66a75d5 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000619_ProcTHOR-test-000119/ep_l2_passive_retrieval_ProcTHOR-test-000619_ProcTHOR-test-000119.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000619_ProcTHOR-test-000119/ep_l2_passive_retrieval_ProcTHOR-test-000619_ProcTHOR-test-000119.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000619_ProcTHOR-test-000119",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11160,7 +11160,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Bowl拿过来。",
+        "instruction": "Go to Bedroom and bring back the Bowl.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 Bowl，经过 49 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000619",
         "expected_actions": [
@@ -11199,4 +11199,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000620_ProcTHOR-test-000120/ep_l2_passive_retrieval_ProcTHOR-test-000620_ProcTHOR-test-000120.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000620_ProcTHOR-test-000120/ep_l2_passive_retrieval_ProcTHOR-test-000620_ProcTHOR-test-000120.json
index 93783bbfa12b642f2fafd496bcff12427d914636..32ace8f28511ad6dc7879430fb023a6e5475fb51 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000620_ProcTHOR-test-000120/ep_l2_passive_retrieval_ProcTHOR-test-000620_ProcTHOR-test-000120.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000620_ProcTHOR-test-000120/ep_l2_passive_retrieval_ProcTHOR-test-000620_ProcTHOR-test-000120.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000620_ProcTHOR-test-000120",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10969,7 +10969,7 @@
       "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 53 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000620",
         "expected_actions": [
@@ -11008,4 +11008,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000621_ProcTHOR-test-000121/ep_l2_passive_retrieval_ProcTHOR-test-000621_ProcTHOR-test-000121.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000621_ProcTHOR-test-000121/ep_l2_passive_retrieval_ProcTHOR-test-000621_ProcTHOR-test-000121.json
index e37d9b129fdc7cf9523e36be37b1a62996552108..d025238da577aff06dda3ce25c76f96aa787cd5b 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000621_ProcTHOR-test-000121/ep_l2_passive_retrieval_ProcTHOR-test-000621_ProcTHOR-test-000121.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000621_ProcTHOR-test-000121/ep_l2_passive_retrieval_ProcTHOR-test-000621_ProcTHOR-test-000121.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000621_ProcTHOR-test-000121",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -7874,7 +7874,7 @@
       "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 Toilet 上的 SprayBottle，经过 51 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000621",
         "expected_actions": [
@@ -7913,4 +7913,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000622_ProcTHOR-test-000122/ep_l2_passive_retrieval_ProcTHOR-test-000622_ProcTHOR-test-000122.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000622_ProcTHOR-test-000122/ep_l2_passive_retrieval_ProcTHOR-test-000622_ProcTHOR-test-000122.json
index 61a7c3df5c17e87a3e34365e6e0d14d9773d9061..228527ab9dea43a055cef72e8751bf3f6a076e67 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000622_ProcTHOR-test-000122/ep_l2_passive_retrieval_ProcTHOR-test-000622_ProcTHOR-test-000122.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000622_ProcTHOR-test-000122/ep_l2_passive_retrieval_ProcTHOR-test-000622_ProcTHOR-test-000122.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000622_ProcTHOR-test-000122",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -7500,7 +7500,7 @@
       "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 38 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000622",
         "expected_actions": [
@@ -7539,4 +7539,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000623_ProcTHOR-test-000123/ep_l2_passive_retrieval_ProcTHOR-test-000623_ProcTHOR-test-000123.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000623_ProcTHOR-test-000123/ep_l2_passive_retrieval_ProcTHOR-test-000623_ProcTHOR-test-000123.json
index ca38c4f66f9071acecbd9ec8b9954ca8f7e4bc4a..d6e747fa4489e5991622d3fa62edeca10b164ca8 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000623_ProcTHOR-test-000123/ep_l2_passive_retrieval_ProcTHOR-test-000623_ProcTHOR-test-000123.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000623_ProcTHOR-test-000123/ep_l2_passive_retrieval_ProcTHOR-test-000623_ProcTHOR-test-000123.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000623_ProcTHOR-test-000123",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -13128,7 +13128,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个CD拿过来。",
+        "instruction": "Go to Bathroom and bring back the CD.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 CD，经过 46 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000623",
         "expected_actions": [
@@ -13167,4 +13167,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000624_ProcTHOR-test-000124/ep_l2_passive_retrieval_ProcTHOR-test-000624_ProcTHOR-test-000124.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000624_ProcTHOR-test-000124/ep_l2_passive_retrieval_ProcTHOR-test-000624_ProcTHOR-test-000124.json
index fb846666960059b198890a2a7452884cdb5c5d2f..f29ce17eebd42763fe0fc790a5cf7b9068393876 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000624_ProcTHOR-test-000124/ep_l2_passive_retrieval_ProcTHOR-test-000624_ProcTHOR-test-000124.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000624_ProcTHOR-test-000124/ep_l2_passive_retrieval_ProcTHOR-test-000624_ProcTHOR-test-000124.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000624_ProcTHOR-test-000124",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -12361,7 +12361,7 @@
       "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 60 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000624",
         "expected_actions": [
@@ -12400,4 +12400,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000625_ProcTHOR-test-000125/ep_l2_passive_retrieval_ProcTHOR-test-000625_ProcTHOR-test-000125.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000625_ProcTHOR-test-000125/ep_l2_passive_retrieval_ProcTHOR-test-000625_ProcTHOR-test-000125.json
index 56af5970db44984ce5cfd2796bf5488c171e2bcd..920a57a0e445f5532d412a33dcf3f7cdb8531ea6 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000625_ProcTHOR-test-000125/ep_l2_passive_retrieval_ProcTHOR-test-000625_ProcTHOR-test-000125.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000625_ProcTHOR-test-000125/ep_l2_passive_retrieval_ProcTHOR-test-000625_ProcTHOR-test-000125.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000625_ProcTHOR-test-000125",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10873,7 +10873,7 @@
       "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 55 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000625",
         "expected_actions": [
@@ -10912,4 +10912,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000626_ProcTHOR-test-000126/ep_l2_passive_retrieval_ProcTHOR-test-000626_ProcTHOR-test-000126.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000626_ProcTHOR-test-000126/ep_l2_passive_retrieval_ProcTHOR-test-000626_ProcTHOR-test-000126.json
index eeadf057660968de106012ecf4a2495cd8327e01..f41aa4f085dcbd15006b0dafbcb2eba33fa8ff9a 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000626_ProcTHOR-test-000126/ep_l2_passive_retrieval_ProcTHOR-test-000626_ProcTHOR-test-000126.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000626_ProcTHOR-test-000126/ep_l2_passive_retrieval_ProcTHOR-test-000626_ProcTHOR-test-000126.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000626_ProcTHOR-test-000126",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9216,7 +9216,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个CD拿过来。",
+        "instruction": "Go to Bedroom and bring back the CD.",
         "context": "模型在 Context 中视野扫过放在 Desk 上的 CD，经过 33 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000626",
         "expected_actions": [
@@ -9255,4 +9255,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000627_ProcTHOR-test-000127/ep_l2_passive_retrieval_ProcTHOR-test-000627_ProcTHOR-test-000127.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000627_ProcTHOR-test-000127/ep_l2_passive_retrieval_ProcTHOR-test-000627_ProcTHOR-test-000127.json
index a48b3f5d3724d38a78a863633274f27a0bc9a6f4..9ab8f9237bcad3d18426f9ab2475de33c38f82b3 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000627_ProcTHOR-test-000127/ep_l2_passive_retrieval_ProcTHOR-test-000627_ProcTHOR-test-000127.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000627_ProcTHOR-test-000127/ep_l2_passive_retrieval_ProcTHOR-test-000627_ProcTHOR-test-000127.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000627_ProcTHOR-test-000127",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10840,7 +10840,7 @@
       "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 Dresser 上的 KeyChain，经过 62 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000627",
         "expected_actions": [
@@ -10879,4 +10879,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000628_ProcTHOR-test-000128/ep_l2_passive_retrieval_ProcTHOR-test-000628_ProcTHOR-test-000128.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000628_ProcTHOR-test-000128/ep_l2_passive_retrieval_ProcTHOR-test-000628_ProcTHOR-test-000128.json
index 61efc22365658acfa035e6eb426679e3a910bbf6..f436c8f6cccbb1d1280b7d993092a19020036165 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000628_ProcTHOR-test-000128/ep_l2_passive_retrieval_ProcTHOR-test-000628_ProcTHOR-test-000128.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000628_ProcTHOR-test-000128/ep_l2_passive_retrieval_ProcTHOR-test-000628_ProcTHOR-test-000128.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000628_ProcTHOR-test-000128",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -14256,7 +14256,7 @@
       "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 65 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000628",
         "expected_actions": [
@@ -14295,4 +14295,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000629_ProcTHOR-test-000129/ep_l2_passive_retrieval_ProcTHOR-test-000629_ProcTHOR-test-000129.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000629_ProcTHOR-test-000129/ep_l2_passive_retrieval_ProcTHOR-test-000629_ProcTHOR-test-000129.json
index e1eec219d894ed40bcb0d0045aca113e8804c8d2..d2ff0acf66f277a93341b301385e815a14a601f4 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000629_ProcTHOR-test-000129/ep_l2_passive_retrieval_ProcTHOR-test-000629_ProcTHOR-test-000129.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000629_ProcTHOR-test-000129/ep_l2_passive_retrieval_ProcTHOR-test-000629_ProcTHOR-test-000129.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000629_ProcTHOR-test-000129",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -5199,7 +5199,7 @@
       "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 Chair 上的 Book，经过 13 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000629",
         "expected_actions": [
@@ -5238,4 +5238,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000630_ProcTHOR-test-000130/ep_l2_passive_retrieval_ProcTHOR-test-000630_ProcTHOR-test-000130.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000630_ProcTHOR-test-000130/ep_l2_passive_retrieval_ProcTHOR-test-000630_ProcTHOR-test-000130.json
index 6d0d4a62b46eb58d96249d3dffb4d5544bb471fb..a91960c19a06846ccc24b7448b745c7cbe3becaf 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000630_ProcTHOR-test-000130/ep_l2_passive_retrieval_ProcTHOR-test-000630_ProcTHOR-test-000130.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000630_ProcTHOR-test-000130/ep_l2_passive_retrieval_ProcTHOR-test-000630_ProcTHOR-test-000130.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000630_ProcTHOR-test-000130",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -5327,7 +5327,7 @@
       "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 52 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000630",
         "expected_actions": [
@@ -5366,4 +5366,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000631_ProcTHOR-test-000131/ep_l2_passive_retrieval_ProcTHOR-test-000631_ProcTHOR-test-000131.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000631_ProcTHOR-test-000131/ep_l2_passive_retrieval_ProcTHOR-test-000631_ProcTHOR-test-000131.json
index 64010c7ba926c95d31ccc861c2a0ef6920709b8f..cac96db769ca72c38f31b3b779f7fa436eb451f2 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000631_ProcTHOR-test-000131/ep_l2_passive_retrieval_ProcTHOR-test-000631_ProcTHOR-test-000131.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000631_ProcTHOR-test-000131/ep_l2_passive_retrieval_ProcTHOR-test-000631_ProcTHOR-test-000131.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000631_ProcTHOR-test-000131",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10279,7 +10279,7 @@
       "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 48 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000631",
         "expected_actions": [
@@ -10318,4 +10318,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000632_ProcTHOR-test-000132/ep_l2_passive_retrieval_ProcTHOR-test-000632_ProcTHOR-test-000132.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000632_ProcTHOR-test-000132/ep_l2_passive_retrieval_ProcTHOR-test-000632_ProcTHOR-test-000132.json
index 4f177d9c8f1a7bf4d2354caafb612a9e3ae9230a..fd2ee3f1f90a920462013f49bc98ed51deb7780d 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000632_ProcTHOR-test-000132/ep_l2_passive_retrieval_ProcTHOR-test-000632_ProcTHOR-test-000132.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000632_ProcTHOR-test-000132/ep_l2_passive_retrieval_ProcTHOR-test-000632_ProcTHOR-test-000132.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000632_ProcTHOR-test-000132",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -14261,7 +14261,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个AlarmClock拿过来。",
+        "instruction": "Go to Bathroom and bring back the AlarmClock.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 AlarmClock，经过 65 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000632",
         "expected_actions": [
@@ -14300,4 +14300,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000633_ProcTHOR-test-000133/ep_l2_passive_retrieval_ProcTHOR-test-000633_ProcTHOR-test-000133.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000633_ProcTHOR-test-000133/ep_l2_passive_retrieval_ProcTHOR-test-000633_ProcTHOR-test-000133.json
index 54417de24f953a120835d14e1ede4e876f396547..274683ee205a9db34a3f84a761a41089ca52d852 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000633_ProcTHOR-test-000133/ep_l2_passive_retrieval_ProcTHOR-test-000633_ProcTHOR-test-000133.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000633_ProcTHOR-test-000133/ep_l2_passive_retrieval_ProcTHOR-test-000633_ProcTHOR-test-000133.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000633_ProcTHOR-test-000133",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -5659,7 +5659,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个CD拿过来。",
+        "instruction": "Go to LivingRoom and bring back the CD.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 CD，经过 7 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000633",
         "expected_actions": [
@@ -5698,4 +5698,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000635_ProcTHOR-test-000135/ep_l2_passive_retrieval_ProcTHOR-test-000635_ProcTHOR-test-000135.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000635_ProcTHOR-test-000135/ep_l2_passive_retrieval_ProcTHOR-test-000635_ProcTHOR-test-000135.json
index 14dfc0a4ca28fae830c7c86d7da7633fb2bedfde..e75550041b66c3ba13e856d36a4abee5d8929a02 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000635_ProcTHOR-test-000135/ep_l2_passive_retrieval_ProcTHOR-test-000635_ProcTHOR-test-000135.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000635_ProcTHOR-test-000135/ep_l2_passive_retrieval_ProcTHOR-test-000635_ProcTHOR-test-000135.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000635_ProcTHOR-test-000135",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9842,7 +9842,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Book拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Book.",
         "context": "模型在 Context 中视野扫过放在 SideTable 上的 Book，经过 51 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000635",
         "expected_actions": [
@@ -9881,4 +9881,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000636_ProcTHOR-test-000136/ep_l2_passive_retrieval_ProcTHOR-test-000636_ProcTHOR-test-000136.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000636_ProcTHOR-test-000136/ep_l2_passive_retrieval_ProcTHOR-test-000636_ProcTHOR-test-000136.json
index bbb54615a5fad17f2c415635f330e9ee32403cce..5a65fa71f93245c90703bba87544b9e31bf07c99 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000636_ProcTHOR-test-000136/ep_l2_passive_retrieval_ProcTHOR-test-000636_ProcTHOR-test-000136.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000636_ProcTHOR-test-000136/ep_l2_passive_retrieval_ProcTHOR-test-000636_ProcTHOR-test-000136.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000636_ProcTHOR-test-000136",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -4130,7 +4130,7 @@
       "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 7 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000636",
         "expected_actions": [
@@ -4169,4 +4169,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000637_ProcTHOR-test-000137/ep_l2_passive_retrieval_ProcTHOR-test-000637_ProcTHOR-test-000137.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000637_ProcTHOR-test-000137/ep_l2_passive_retrieval_ProcTHOR-test-000637_ProcTHOR-test-000137.json
index 9eb528c2dff4d0b2c0ad71a4dbddfc3d7b58bb93..a24eb647a79dd42f3be265f8bf96c65d7188ca9e 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000637_ProcTHOR-test-000137/ep_l2_passive_retrieval_ProcTHOR-test-000637_ProcTHOR-test-000137.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000637_ProcTHOR-test-000137/ep_l2_passive_retrieval_ProcTHOR-test-000637_ProcTHOR-test-000137.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000637_ProcTHOR-test-000137",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -6302,7 +6302,7 @@
       "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 23 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000637",
         "expected_actions": [
@@ -6341,4 +6341,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000638_ProcTHOR-test-000138/ep_l2_passive_retrieval_ProcTHOR-test-000638_ProcTHOR-test-000138.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000638_ProcTHOR-test-000138/ep_l2_passive_retrieval_ProcTHOR-test-000638_ProcTHOR-test-000138.json
index fd9f45dd313ead84dcdac06f4ace3b73a62422a9..4e07caf0c8c347d51067c368e49f5870637d2830 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000638_ProcTHOR-test-000138/ep_l2_passive_retrieval_ProcTHOR-test-000638_ProcTHOR-test-000138.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000638_ProcTHOR-test-000138/ep_l2_passive_retrieval_ProcTHOR-test-000638_ProcTHOR-test-000138.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000638_ProcTHOR-test-000138",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8614,7 +8614,7 @@
       "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 TVStand 上的 AlarmClock，经过 61 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000638",
         "expected_actions": [
@@ -8653,4 +8653,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000639_ProcTHOR-test-000139/ep_l2_passive_retrieval_ProcTHOR-test-000639_ProcTHOR-test-000139.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000639_ProcTHOR-test-000139/ep_l2_passive_retrieval_ProcTHOR-test-000639_ProcTHOR-test-000139.json
index 97d4c6972d070cbd21c4f9ac222e771a79eb2702..fd3be90ad8f648b094eac9a890db4f7a03f0ab01 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000639_ProcTHOR-test-000139/ep_l2_passive_retrieval_ProcTHOR-test-000639_ProcTHOR-test-000139.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000639_ProcTHOR-test-000139/ep_l2_passive_retrieval_ProcTHOR-test-000639_ProcTHOR-test-000139.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000639_ProcTHOR-test-000139",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model 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Bedroom把那个AlarmClock拿过来。",
+        "instruction": "Go to Bedroom and bring back the AlarmClock.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 AlarmClock，经过 62 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000639",
         "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-000640_ProcTHOR-test-000140/ep_l2_passive_retrieval_ProcTHOR-test-000640_ProcTHOR-test-000140.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000640_ProcTHOR-test-000140/ep_l2_passive_retrieval_ProcTHOR-test-000640_ProcTHOR-test-000140.json
index 4ed99cc13c414cb39b303980266270bde0d9b2ee..fd34a28f1658a3fb7e0b099c130aae7a83929dcf 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000640_ProcTHOR-test-000140/ep_l2_passive_retrieval_ProcTHOR-test-000640_ProcTHOR-test-000140.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000640_ProcTHOR-test-000140/ep_l2_passive_retrieval_ProcTHOR-test-000640_ProcTHOR-test-000140.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000640_ProcTHOR-test-000140",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -6653,7 +6653,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Fork拿过来。",
+        "instruction": "Go to Bedroom and bring back the Fork.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Fork，经过 19 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000640",
         "expected_actions": [
@@ -6692,4 +6692,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000641_ProcTHOR-test-000141/ep_l2_passive_retrieval_ProcTHOR-test-000641_ProcTHOR-test-000141.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000641_ProcTHOR-test-000141/ep_l2_passive_retrieval_ProcTHOR-test-000641_ProcTHOR-test-000141.json
index b7cf30cab57f3fb06d9cd63197fc2fbeaa6656fc..b0745176428718bdf02cf81a7709c9158f415652 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000641_ProcTHOR-test-000141/ep_l2_passive_retrieval_ProcTHOR-test-000641_ProcTHOR-test-000141.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000641_ProcTHOR-test-000141/ep_l2_passive_retrieval_ProcTHOR-test-000641_ProcTHOR-test-000141.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000641_ProcTHOR-test-000141",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9062,7 +9062,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Book拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Book.",
         "context": "模型在 Context 中视野扫过放在 TVStand 上的 Book，经过 59 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000641",
         "expected_actions": [
@@ -9101,4 +9101,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000642_ProcTHOR-test-000142/ep_l2_passive_retrieval_ProcTHOR-test-000642_ProcTHOR-test-000142.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000642_ProcTHOR-test-000142/ep_l2_passive_retrieval_ProcTHOR-test-000642_ProcTHOR-test-000142.json
index 46817bb18eafca5dcfea948a605d74a26a07435e..c10325bfae1e7ce2edf9d413a777eea1f071b289 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000642_ProcTHOR-test-000142/ep_l2_passive_retrieval_ProcTHOR-test-000642_ProcTHOR-test-000142.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000642_ProcTHOR-test-000142/ep_l2_passive_retrieval_ProcTHOR-test-000642_ProcTHOR-test-000142.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000642_ProcTHOR-test-000142",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -12424,7 +12424,7 @@
       "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 54 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000642",
         "expected_actions": [
@@ -12463,4 +12463,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000643_ProcTHOR-test-000143/ep_l2_passive_retrieval_ProcTHOR-test-000643_ProcTHOR-test-000143.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000643_ProcTHOR-test-000143/ep_l2_passive_retrieval_ProcTHOR-test-000643_ProcTHOR-test-000143.json
index fc2ab63cdcc8cbf8016132226161b2df59d1756b..d9ea6dc2c6e736abc4b4f4719513be166a74247f 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000643_ProcTHOR-test-000143/ep_l2_passive_retrieval_ProcTHOR-test-000643_ProcTHOR-test-000143.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000643_ProcTHOR-test-000143/ep_l2_passive_retrieval_ProcTHOR-test-000643_ProcTHOR-test-000143.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000643_ProcTHOR-test-000143",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -13024,7 +13024,7 @@
       "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 60 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000643",
         "expected_actions": [
@@ -13063,4 +13063,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000644_ProcTHOR-test-000144/ep_l2_passive_retrieval_ProcTHOR-test-000644_ProcTHOR-test-000144.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000644_ProcTHOR-test-000144/ep_l2_passive_retrieval_ProcTHOR-test-000644_ProcTHOR-test-000144.json
index b44760481876ef118eea131b0ec3c4398c1e588c..ab988d97672738a204ea53639f87b5a54acc5cae 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000644_ProcTHOR-test-000144/ep_l2_passive_retrieval_ProcTHOR-test-000644_ProcTHOR-test-000144.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000644_ProcTHOR-test-000144/ep_l2_passive_retrieval_ProcTHOR-test-000644_ProcTHOR-test-000144.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000644_ProcTHOR-test-000144",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -6945,7 +6945,7 @@
       "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 SideTable 上的 CellPhone，经过 13 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000644",
         "expected_actions": [
@@ -6984,4 +6984,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000645_ProcTHOR-test-000145/ep_l2_passive_retrieval_ProcTHOR-test-000645_ProcTHOR-test-000145.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000645_ProcTHOR-test-000145/ep_l2_passive_retrieval_ProcTHOR-test-000645_ProcTHOR-test-000145.json
index 5fb18ac646779f63cc4c7a9e49065ebc519cf25b..c178a34a1c42e52d649ac149e06dbe9d3932e4f9 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000645_ProcTHOR-test-000145/ep_l2_passive_retrieval_ProcTHOR-test-000645_ProcTHOR-test-000145.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000645_ProcTHOR-test-000145/ep_l2_passive_retrieval_ProcTHOR-test-000645_ProcTHOR-test-000145.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000645_ProcTHOR-test-000145",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -12644,7 +12644,7 @@
       "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 64 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000645",
         "expected_actions": [
@@ -12683,4 +12683,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000647_ProcTHOR-test-000147/ep_l2_passive_retrieval_ProcTHOR-test-000647_ProcTHOR-test-000147.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000647_ProcTHOR-test-000147/ep_l2_passive_retrieval_ProcTHOR-test-000647_ProcTHOR-test-000147.json
index 8d009d7aa3238450c1999bc8e7f7b5e0db2a68f9..e589c5e79dff961cbb30f8a05440f25b89335847 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000647_ProcTHOR-test-000147/ep_l2_passive_retrieval_ProcTHOR-test-000647_ProcTHOR-test-000147.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000647_ProcTHOR-test-000147/ep_l2_passive_retrieval_ProcTHOR-test-000647_ProcTHOR-test-000147.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000647_ProcTHOR-test-000147",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10191,7 +10191,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Lettuce拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Lettuce.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Lettuce，经过 58 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000647",
         "expected_actions": [
@@ -10230,4 +10230,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000648_ProcTHOR-test-000148/ep_l2_passive_retrieval_ProcTHOR-test-000648_ProcTHOR-test-000148.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000648_ProcTHOR-test-000148/ep_l2_passive_retrieval_ProcTHOR-test-000648_ProcTHOR-test-000148.json
index 9c845074c413df921b029ab57eaf57e580d0c391..41abe705f8db08a4d0dfd6c64f11f7c9db83206d 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000648_ProcTHOR-test-000148/ep_l2_passive_retrieval_ProcTHOR-test-000648_ProcTHOR-test-000148.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000648_ProcTHOR-test-000148/ep_l2_passive_retrieval_ProcTHOR-test-000648_ProcTHOR-test-000148.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000648_ProcTHOR-test-000148",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -13716,7 +13716,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个AlarmClock拿过来。",
+        "instruction": "Go to Bathroom and bring back the AlarmClock.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 AlarmClock，经过 58 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000648",
         "expected_actions": [
@@ -13755,4 +13755,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000649_ProcTHOR-test-000149/ep_l2_passive_retrieval_ProcTHOR-test-000649_ProcTHOR-test-000149.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000649_ProcTHOR-test-000149/ep_l2_passive_retrieval_ProcTHOR-test-000649_ProcTHOR-test-000149.json
index b7d8f49349972fb0a1c1d3fd0c3985411f9b4c64..9078f82bb0ea81c73b5695f4e6df747ac440d80c 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000649_ProcTHOR-test-000149/ep_l2_passive_retrieval_ProcTHOR-test-000649_ProcTHOR-test-000149.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000649_ProcTHOR-test-000149/ep_l2_passive_retrieval_ProcTHOR-test-000649_ProcTHOR-test-000149.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000649_ProcTHOR-test-000149",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8154,7 +8154,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Bowl拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Bowl.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Bowl，经过 43 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000649",
         "expected_actions": [
@@ -8193,4 +8193,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000650_ProcTHOR-test-000150/ep_l2_passive_retrieval_ProcTHOR-test-000650_ProcTHOR-test-000150.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000650_ProcTHOR-test-000150/ep_l2_passive_retrieval_ProcTHOR-test-000650_ProcTHOR-test-000150.json
index 93a5a0847d97133b3bc292db50189b4c9483464e..230745ca79847e66119652fa4cb37b0d545501a8 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000650_ProcTHOR-test-000150/ep_l2_passive_retrieval_ProcTHOR-test-000650_ProcTHOR-test-000150.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000650_ProcTHOR-test-000150/ep_l2_passive_retrieval_ProcTHOR-test-000650_ProcTHOR-test-000150.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000650_ProcTHOR-test-000150",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11704,7 +11704,7 @@
       "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 DiningTable 上的 Pot，经过 58 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000650",
         "expected_actions": [
@@ -11743,4 +11743,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000651_ProcTHOR-test-000151/ep_l2_passive_retrieval_ProcTHOR-test-000651_ProcTHOR-test-000151.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000651_ProcTHOR-test-000151/ep_l2_passive_retrieval_ProcTHOR-test-000651_ProcTHOR-test-000151.json
index 195a9919fa9b65c9587cc09520b6b341e5f0fac5..16e4dddece213609e73dd9885bd5e461018fcb38 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000651_ProcTHOR-test-000151/ep_l2_passive_retrieval_ProcTHOR-test-000651_ProcTHOR-test-000151.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000651_ProcTHOR-test-000151/ep_l2_passive_retrieval_ProcTHOR-test-000651_ProcTHOR-test-000151.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000651_ProcTHOR-test-000151",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -13032,7 +13032,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Apple拿过来。",
+        "instruction": "Go to Bedroom and bring back the Apple.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Apple，经过 57 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000651",
         "expected_actions": [
@@ -13071,4 +13071,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000652_ProcTHOR-test-000152/ep_l2_passive_retrieval_ProcTHOR-test-000652_ProcTHOR-test-000152.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000652_ProcTHOR-test-000152/ep_l2_passive_retrieval_ProcTHOR-test-000652_ProcTHOR-test-000152.json
index 44754e67849d11e1bdd6b6b856eb65fdb620e3e3..7b77a45504a7bca5dbd0277950706f49b0a834fe 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000652_ProcTHOR-test-000152/ep_l2_passive_retrieval_ProcTHOR-test-000652_ProcTHOR-test-000152.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000652_ProcTHOR-test-000152/ep_l2_passive_retrieval_ProcTHOR-test-000652_ProcTHOR-test-000152.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000652_ProcTHOR-test-000152",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -6495,7 +6495,7 @@
       "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 Dresser 上的 Watch，经过 9 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000652",
         "expected_actions": [
@@ -6534,4 +6534,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000653_ProcTHOR-test-000153/ep_l2_passive_retrieval_ProcTHOR-test-000653_ProcTHOR-test-000153.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000653_ProcTHOR-test-000153/ep_l2_passive_retrieval_ProcTHOR-test-000653_ProcTHOR-test-000153.json
index 8e29573125b63fe22b248fa1df4756aa80174c7b..b6102950803e1bcc08d736b65400806ae2ccdee1 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000653_ProcTHOR-test-000153/ep_l2_passive_retrieval_ProcTHOR-test-000653_ProcTHOR-test-000153.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000653_ProcTHOR-test-000153/ep_l2_passive_retrieval_ProcTHOR-test-000653_ProcTHOR-test-000153.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000653_ProcTHOR-test-000153",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9779,7 +9779,7 @@
       "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 55 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000653",
         "expected_actions": [
@@ -9818,4 +9818,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000654_ProcTHOR-test-000154/ep_l2_passive_retrieval_ProcTHOR-test-000654_ProcTHOR-test-000154.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000654_ProcTHOR-test-000154/ep_l2_passive_retrieval_ProcTHOR-test-000654_ProcTHOR-test-000154.json
index 965511cf3967af40371ea9f8da872d7117532c82..d535a59bae221d55acc6a98f140d81b25718aa21 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000654_ProcTHOR-test-000154/ep_l2_passive_retrieval_ProcTHOR-test-000654_ProcTHOR-test-000154.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000654_ProcTHOR-test-000154/ep_l2_passive_retrieval_ProcTHOR-test-000654_ProcTHOR-test-000154.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000654_ProcTHOR-test-000154",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -2437,7 +2437,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个CreditCard拿过来。",
+        "instruction": "Go to Bathroom and bring back the CreditCard.",
         "context": "模型在 Context 中视野扫过放在 TVStand 上的 CreditCard，经过 5 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000654",
         "expected_actions": [
@@ -2476,4 +2476,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000655_ProcTHOR-test-000155/ep_l2_passive_retrieval_ProcTHOR-test-000655_ProcTHOR-test-000155.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000655_ProcTHOR-test-000155/ep_l2_passive_retrieval_ProcTHOR-test-000655_ProcTHOR-test-000155.json
index fe992313f6626c88effbc4e7e16368058a25fb71..e7a36c38c09b28fe874aaf62d4292cb3bf0a5618 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000655_ProcTHOR-test-000155/ep_l2_passive_retrieval_ProcTHOR-test-000655_ProcTHOR-test-000155.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000655_ProcTHOR-test-000155/ep_l2_passive_retrieval_ProcTHOR-test-000655_ProcTHOR-test-000155.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000655_ProcTHOR-test-000155",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10619,7 +10619,7 @@
       "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 52 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000655",
         "expected_actions": [
@@ -10658,4 +10658,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000656_ProcTHOR-test-000156/ep_l2_passive_retrieval_ProcTHOR-test-000656_ProcTHOR-test-000156.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000656_ProcTHOR-test-000156/ep_l2_passive_retrieval_ProcTHOR-test-000656_ProcTHOR-test-000156.json
index e2b95f578a0238cfcaf12d3de821d5c919fc4129..bda6ab6fbed45bca819f25254517a4661e6733a6 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000656_ProcTHOR-test-000156/ep_l2_passive_retrieval_ProcTHOR-test-000656_ProcTHOR-test-000156.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000656_ProcTHOR-test-000156/ep_l2_passive_retrieval_ProcTHOR-test-000656_ProcTHOR-test-000156.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000656_ProcTHOR-test-000156",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -3793,7 +3793,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个PepperShaker拿过来。",
+        "instruction": "Go to Kitchen and bring back the PepperShaker.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 PepperShaker，经过 14 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000656",
         "expected_actions": [
@@ -3832,4 +3832,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000657_ProcTHOR-test-000157/ep_l2_passive_retrieval_ProcTHOR-test-000657_ProcTHOR-test-000157.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000657_ProcTHOR-test-000157/ep_l2_passive_retrieval_ProcTHOR-test-000657_ProcTHOR-test-000157.json
index d36dd2c9752f6133c77c1dfd79dda9201aee0d78..e6e2725983b4de25199d71a11a6855aa1af399b1 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000657_ProcTHOR-test-000157/ep_l2_passive_retrieval_ProcTHOR-test-000657_ProcTHOR-test-000157.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000657_ProcTHOR-test-000157/ep_l2_passive_retrieval_ProcTHOR-test-000657_ProcTHOR-test-000157.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000657_ProcTHOR-test-000157",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11109,7 +11109,7 @@
       "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 55 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000657",
         "expected_actions": [
@@ -11148,4 +11148,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000658_ProcTHOR-test-000158/ep_l2_passive_retrieval_ProcTHOR-test-000658_ProcTHOR-test-000158.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000658_ProcTHOR-test-000158/ep_l2_passive_retrieval_ProcTHOR-test-000658_ProcTHOR-test-000158.json
index 3ce80a3c0fbb036ffd21cf8795e4843c23c9e467..4895d9610db1d0e7fa54eecf45802cad87401986 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000658_ProcTHOR-test-000158/ep_l2_passive_retrieval_ProcTHOR-test-000658_ProcTHOR-test-000158.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000658_ProcTHOR-test-000158/ep_l2_passive_retrieval_ProcTHOR-test-000658_ProcTHOR-test-000158.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000658_ProcTHOR-test-000158",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8404,7 +8404,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个PepperShaker拿过来。",
+        "instruction": "Go to Bedroom and bring back the PepperShaker.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 PepperShaker，经过 39 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000658",
         "expected_actions": [
@@ -8443,4 +8443,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000659_ProcTHOR-test-000159/ep_l2_passive_retrieval_ProcTHOR-test-000659_ProcTHOR-test-000159.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000659_ProcTHOR-test-000159/ep_l2_passive_retrieval_ProcTHOR-test-000659_ProcTHOR-test-000159.json
index 5ae62d38124152491a984e6fb74b185f31503611..94a376939f618422f3ac77fd3490e570bf322df3 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000659_ProcTHOR-test-000159/ep_l2_passive_retrieval_ProcTHOR-test-000659_ProcTHOR-test-000159.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000659_ProcTHOR-test-000159/ep_l2_passive_retrieval_ProcTHOR-test-000659_ProcTHOR-test-000159.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000659_ProcTHOR-test-000159",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -6777,7 +6777,7 @@
       "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 Desk 上的 Statue，经过 28 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000659",
         "expected_actions": [
@@ -6816,4 +6816,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000660_ProcTHOR-test-000160/ep_l2_passive_retrieval_ProcTHOR-test-000660_ProcTHOR-test-000160.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000660_ProcTHOR-test-000160/ep_l2_passive_retrieval_ProcTHOR-test-000660_ProcTHOR-test-000160.json
index 2bba35d4c99580d0978657c58506a851801696b8..87a8283b12e896f3fffd845c23e637fe3787e013 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000660_ProcTHOR-test-000160/ep_l2_passive_retrieval_ProcTHOR-test-000660_ProcTHOR-test-000160.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000660_ProcTHOR-test-000160/ep_l2_passive_retrieval_ProcTHOR-test-000660_ProcTHOR-test-000160.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000660_ProcTHOR-test-000160",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8424,7 +8424,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Book拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Book.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Book，经过 54 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000660",
         "expected_actions": [
@@ -8463,4 +8463,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000661_ProcTHOR-test-000161/ep_l2_passive_retrieval_ProcTHOR-test-000661_ProcTHOR-test-000161.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000661_ProcTHOR-test-000161/ep_l2_passive_retrieval_ProcTHOR-test-000661_ProcTHOR-test-000161.json
index a48c102748610716fc044e627dfdbb0fde9d1870..123b4bfe1c0935f6ba5f7c3bbfcc65eb67f203dc 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000661_ProcTHOR-test-000161/ep_l2_passive_retrieval_ProcTHOR-test-000661_ProcTHOR-test-000161.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000661_ProcTHOR-test-000161/ep_l2_passive_retrieval_ProcTHOR-test-000661_ProcTHOR-test-000161.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000661_ProcTHOR-test-000161",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8177,7 +8177,7 @@
       "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 Dresser 上的 SprayBottle，经过 17 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000661",
         "expected_actions": [
@@ -8216,4 +8216,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000663_ProcTHOR-test-000163/ep_l2_passive_retrieval_ProcTHOR-test-000663_ProcTHOR-test-000163.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000663_ProcTHOR-test-000163/ep_l2_passive_retrieval_ProcTHOR-test-000663_ProcTHOR-test-000163.json
index af759cf56e29b8b6f9628f09de21f4944df2454a..47d7f46699fddb5fbbbe6aa2e4791be501422bb6 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000663_ProcTHOR-test-000163/ep_l2_passive_retrieval_ProcTHOR-test-000663_ProcTHOR-test-000163.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000663_ProcTHOR-test-000163/ep_l2_passive_retrieval_ProcTHOR-test-000663_ProcTHOR-test-000163.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000663_ProcTHOR-test-000163",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -6419,7 +6419,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Box拿过来。",
+        "instruction": "Go to Bedroom and bring back the Box.",
         "context": "模型在 Context 中视野扫过放在 Chair 上的 Box，经过 29 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000663",
         "expected_actions": [
@@ -6458,4 +6458,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000664_ProcTHOR-test-000164/ep_l2_passive_retrieval_ProcTHOR-test-000664_ProcTHOR-test-000164.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000664_ProcTHOR-test-000164/ep_l2_passive_retrieval_ProcTHOR-test-000664_ProcTHOR-test-000164.json
index 769e34878fa9357516e4ae4e89a80f8c604659a3..d96f938aa9d7cbc479841a245dbb1d559f46b3c9 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000664_ProcTHOR-test-000164/ep_l2_passive_retrieval_ProcTHOR-test-000664_ProcTHOR-test-000164.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000664_ProcTHOR-test-000164/ep_l2_passive_retrieval_ProcTHOR-test-000664_ProcTHOR-test-000164.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000664_ProcTHOR-test-000164",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8722,7 +8722,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个TeddyBear拿过来。",
+        "instruction": "Go to Bathroom and bring back the TeddyBear.",
         "context": "模型在 Context 中视野扫过放在 Bed 上的 TeddyBear，经过 46 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000664",
         "expected_actions": [
@@ -8761,4 +8761,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000666_ProcTHOR-test-000166/ep_l2_passive_retrieval_ProcTHOR-test-000666_ProcTHOR-test-000166.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000666_ProcTHOR-test-000166/ep_l2_passive_retrieval_ProcTHOR-test-000666_ProcTHOR-test-000166.json
index 7e1c00b4f869605ac29625a14cd469910e525991..23998e2adabf8ba63a66979f670469f6173fbac8 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000666_ProcTHOR-test-000166/ep_l2_passive_retrieval_ProcTHOR-test-000666_ProcTHOR-test-000166.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000666_ProcTHOR-test-000166/ep_l2_passive_retrieval_ProcTHOR-test-000666_ProcTHOR-test-000166.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000666_ProcTHOR-test-000166",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9039,7 +9039,7 @@
       "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 38 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000666",
         "expected_actions": [
@@ -9078,4 +9078,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000667_ProcTHOR-test-000167/ep_l2_passive_retrieval_ProcTHOR-test-000667_ProcTHOR-test-000167.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000667_ProcTHOR-test-000167/ep_l2_passive_retrieval_ProcTHOR-test-000667_ProcTHOR-test-000167.json
index 0df7be9427b76cf8ba63f8662395e1886b4099a5..7fdee354bfceef09529943f5490e568c0c190317 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000667_ProcTHOR-test-000167/ep_l2_passive_retrieval_ProcTHOR-test-000667_ProcTHOR-test-000167.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000667_ProcTHOR-test-000167/ep_l2_passive_retrieval_ProcTHOR-test-000667_ProcTHOR-test-000167.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000667_ProcTHOR-test-000167",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -7892,7 +7892,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个PepperShaker拿过来。",
+        "instruction": "Go to Bedroom and bring back the PepperShaker.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 PepperShaker，经过 61 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000667",
         "expected_actions": [
@@ -7931,4 +7931,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000668_ProcTHOR-test-000168/ep_l2_passive_retrieval_ProcTHOR-test-000668_ProcTHOR-test-000168.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000668_ProcTHOR-test-000168/ep_l2_passive_retrieval_ProcTHOR-test-000668_ProcTHOR-test-000168.json
index b298c373b89973c368275ea45db0b9820f6d2772..c03666d02d5a236b3a01b8ba71f1238ce239ded6 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000668_ProcTHOR-test-000168/ep_l2_passive_retrieval_ProcTHOR-test-000668_ProcTHOR-test-000168.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000668_ProcTHOR-test-000168/ep_l2_passive_retrieval_ProcTHOR-test-000668_ProcTHOR-test-000168.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000668_ProcTHOR-test-000168",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8207,7 +8207,7 @@
       "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 49 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000668",
         "expected_actions": [
@@ -8246,4 +8246,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000669_ProcTHOR-test-000169/ep_l2_passive_retrieval_ProcTHOR-test-000669_ProcTHOR-test-000169.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000669_ProcTHOR-test-000169/ep_l2_passive_retrieval_ProcTHOR-test-000669_ProcTHOR-test-000169.json
index 0b7cf8eb1f110ea3dc39e57647ac9d77a72b31ab..aa90462e27c7bc5b5f037aa28d022aabbb468d48 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000669_ProcTHOR-test-000169/ep_l2_passive_retrieval_ProcTHOR-test-000669_ProcTHOR-test-000169.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000669_ProcTHOR-test-000169/ep_l2_passive_retrieval_ProcTHOR-test-000669_ProcTHOR-test-000169.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000669_ProcTHOR-test-000169",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -4868,7 +4868,7 @@
       "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 TVStand 上的 Book，经过 9 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000669",
         "expected_actions": [
@@ -4907,4 +4907,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000670_ProcTHOR-test-000170/ep_l2_passive_retrieval_ProcTHOR-test-000670_ProcTHOR-test-000170.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000670_ProcTHOR-test-000170/ep_l2_passive_retrieval_ProcTHOR-test-000670_ProcTHOR-test-000170.json
index 7a1009e6748d00eb9c6994171999ee4472fce92d..1688429637a6f5a09536d54f735f7dd2739a6659 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000670_ProcTHOR-test-000170/ep_l2_passive_retrieval_ProcTHOR-test-000670_ProcTHOR-test-000170.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000670_ProcTHOR-test-000170/ep_l2_passive_retrieval_ProcTHOR-test-000670_ProcTHOR-test-000170.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000670_ProcTHOR-test-000170",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10418,7 +10418,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个CD拿过来。",
+        "instruction": "Go to Bathroom and bring back the CD.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 CD，经过 44 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000670",
         "expected_actions": [
@@ -10457,4 +10457,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000671_ProcTHOR-test-000171/ep_l2_passive_retrieval_ProcTHOR-test-000671_ProcTHOR-test-000171.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000671_ProcTHOR-test-000171/ep_l2_passive_retrieval_ProcTHOR-test-000671_ProcTHOR-test-000171.json
index c38fdc29999b5a105a534147f911c6b7b9be02a6..fe05651794b3df071fa879e623b4f3fc218bbc05 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000671_ProcTHOR-test-000171/ep_l2_passive_retrieval_ProcTHOR-test-000671_ProcTHOR-test-000171.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000671_ProcTHOR-test-000171/ep_l2_passive_retrieval_ProcTHOR-test-000671_ProcTHOR-test-000171.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000671_ProcTHOR-test-000171",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -1525,7 +1525,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Bottle拿过来。",
+        "instruction": "Go to Kitchen and bring back the Bottle.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Bottle，经过 16 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000671",
         "expected_actions": [
@@ -1564,4 +1564,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000672_ProcTHOR-test-000172/ep_l2_passive_retrieval_ProcTHOR-test-000672_ProcTHOR-test-000172.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000672_ProcTHOR-test-000172/ep_l2_passive_retrieval_ProcTHOR-test-000672_ProcTHOR-test-000172.json
index 869c9b7f56c92dcf5edbcd55e5cc92b26c5dc502..bd852097d41bd68a238f29637d92101f00f3b8ac 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000672_ProcTHOR-test-000172/ep_l2_passive_retrieval_ProcTHOR-test-000672_ProcTHOR-test-000172.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000672_ProcTHOR-test-000172/ep_l2_passive_retrieval_ProcTHOR-test-000672_ProcTHOR-test-000172.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000672_ProcTHOR-test-000172",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9325,7 +9325,7 @@
       "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 40 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000672",
         "expected_actions": [
@@ -9364,4 +9364,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000673_ProcTHOR-test-000173/ep_l2_passive_retrieval_ProcTHOR-test-000673_ProcTHOR-test-000173.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000673_ProcTHOR-test-000173/ep_l2_passive_retrieval_ProcTHOR-test-000673_ProcTHOR-test-000173.json
index a5175e18539a44254de591b40754ea02dbcbd60d..3b3d7b8ca684efd1a016f654dcaec76e456e6de4 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000673_ProcTHOR-test-000173/ep_l2_passive_retrieval_ProcTHOR-test-000673_ProcTHOR-test-000173.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000673_ProcTHOR-test-000173/ep_l2_passive_retrieval_ProcTHOR-test-000673_ProcTHOR-test-000173.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000673_ProcTHOR-test-000173",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9577,7 +9577,7 @@
       "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 58 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000673",
         "expected_actions": [
@@ -9616,4 +9616,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000674_ProcTHOR-test-000174/ep_l2_passive_retrieval_ProcTHOR-test-000674_ProcTHOR-test-000174.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000674_ProcTHOR-test-000174/ep_l2_passive_retrieval_ProcTHOR-test-000674_ProcTHOR-test-000174.json
index 3853ac4faff9fb76017ecb0fed44878a061ca00f..b0977c8a75dc83bc34600d2d88818d039428e87b 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000674_ProcTHOR-test-000174/ep_l2_passive_retrieval_ProcTHOR-test-000674_ProcTHOR-test-000174.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000674_ProcTHOR-test-000174/ep_l2_passive_retrieval_ProcTHOR-test-000674_ProcTHOR-test-000174.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000674_ProcTHOR-test-000174",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11253,7 +11253,7 @@
       "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 47 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000674",
         "expected_actions": [
@@ -11292,4 +11292,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000675_ProcTHOR-test-000175/ep_l2_passive_retrieval_ProcTHOR-test-000675_ProcTHOR-test-000175.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000675_ProcTHOR-test-000175/ep_l2_passive_retrieval_ProcTHOR-test-000675_ProcTHOR-test-000175.json
index 56e98e02ce919ebfd66ae7058bc132487506ce15..d386d4f5f31914255812fd938f1d7f54e8f59fca 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000675_ProcTHOR-test-000175/ep_l2_passive_retrieval_ProcTHOR-test-000675_ProcTHOR-test-000175.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000675_ProcTHOR-test-000175/ep_l2_passive_retrieval_ProcTHOR-test-000675_ProcTHOR-test-000175.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000675_ProcTHOR-test-000175",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11744,7 +11744,7 @@
       "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 61 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000675",
         "expected_actions": [
@@ -11783,4 +11783,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000676_ProcTHOR-test-000176/ep_l2_passive_retrieval_ProcTHOR-test-000676_ProcTHOR-test-000176.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000676_ProcTHOR-test-000176/ep_l2_passive_retrieval_ProcTHOR-test-000676_ProcTHOR-test-000176.json
index a1b85188aee56f0f680d6b2a12088a2d614d232b..10e6d20f58943bdfcb71b6a71f24a292e1a3712a 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000676_ProcTHOR-test-000176/ep_l2_passive_retrieval_ProcTHOR-test-000676_ProcTHOR-test-000176.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000676_ProcTHOR-test-000176/ep_l2_passive_retrieval_ProcTHOR-test-000676_ProcTHOR-test-000176.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000676_ProcTHOR-test-000176",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11626,7 +11626,7 @@
       "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 59 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000676",
         "expected_actions": [
@@ -11665,4 +11665,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000677_ProcTHOR-test-000177/ep_l2_passive_retrieval_ProcTHOR-test-000677_ProcTHOR-test-000177.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000677_ProcTHOR-test-000177/ep_l2_passive_retrieval_ProcTHOR-test-000677_ProcTHOR-test-000177.json
index f8b3b5de5e28fff866807211399400eb593b4e44..dc8e27850448fbbded70e3bb3d61670348012260 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000677_ProcTHOR-test-000177/ep_l2_passive_retrieval_ProcTHOR-test-000677_ProcTHOR-test-000177.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000677_ProcTHOR-test-000177/ep_l2_passive_retrieval_ProcTHOR-test-000677_ProcTHOR-test-000177.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000677_ProcTHOR-test-000177",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -12464,7 +12464,7 @@
       "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 TVStand 上的 CellPhone，经过 50 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000677",
         "expected_actions": [
@@ -12503,4 +12503,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000678_ProcTHOR-test-000178/ep_l2_passive_retrieval_ProcTHOR-test-000678_ProcTHOR-test-000178.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000678_ProcTHOR-test-000178/ep_l2_passive_retrieval_ProcTHOR-test-000678_ProcTHOR-test-000178.json
index 89d1736d6c66e55cbfd4a024164045b502f9bb7e..acc002a7b969d2b0e89909a087d9c0091bfdc68c 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000678_ProcTHOR-test-000178/ep_l2_passive_retrieval_ProcTHOR-test-000678_ProcTHOR-test-000178.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000678_ProcTHOR-test-000178/ep_l2_passive_retrieval_ProcTHOR-test-000678_ProcTHOR-test-000178.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000678_ProcTHOR-test-000178",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9637,7 +9637,7 @@
       "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 61 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000678",
         "expected_actions": [
@@ -9676,4 +9676,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000679_ProcTHOR-test-000179/ep_l2_passive_retrieval_ProcTHOR-test-000679_ProcTHOR-test-000179.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000679_ProcTHOR-test-000179/ep_l2_passive_retrieval_ProcTHOR-test-000679_ProcTHOR-test-000179.json
index 83f7faf4402ec28bd228a6f30b5edb6de420f747..449a609fc34f726a0fd5b4e25187a21f6450da6d 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000679_ProcTHOR-test-000179/ep_l2_passive_retrieval_ProcTHOR-test-000679_ProcTHOR-test-000179.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000679_ProcTHOR-test-000179/ep_l2_passive_retrieval_ProcTHOR-test-000679_ProcTHOR-test-000179.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000679_ProcTHOR-test-000179",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11581,7 +11581,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个ButterKnife拿过来。",
+        "instruction": "Go to LivingRoom and bring back the ButterKnife.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 ButterKnife，经过 63 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000679",
         "expected_actions": [
@@ -11620,4 +11620,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000680_ProcTHOR-test-000180/ep_l2_passive_retrieval_ProcTHOR-test-000680_ProcTHOR-test-000180.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000680_ProcTHOR-test-000180/ep_l2_passive_retrieval_ProcTHOR-test-000680_ProcTHOR-test-000180.json
index 92c42c81bfda469e60717505e63b56b8f436b91c..5734f8d08d22fcecafa09ab27b7630b09175078b 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000680_ProcTHOR-test-000180/ep_l2_passive_retrieval_ProcTHOR-test-000680_ProcTHOR-test-000180.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000680_ProcTHOR-test-000180/ep_l2_passive_retrieval_ProcTHOR-test-000680_ProcTHOR-test-000180.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000680_ProcTHOR-test-000180",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9256,7 +9256,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Book拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Book.",
         "context": "模型在 Context 中视野扫过放在 Bed 上的 Book，经过 40 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000680",
         "expected_actions": [
@@ -9295,4 +9295,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000681_ProcTHOR-test-000181/ep_l2_passive_retrieval_ProcTHOR-test-000681_ProcTHOR-test-000181.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000681_ProcTHOR-test-000181/ep_l2_passive_retrieval_ProcTHOR-test-000681_ProcTHOR-test-000181.json
index 58df748ce1a364209dcee8bd819face89d71d57b..78a99ea6f9d25abd92197f09e92edbf0a21d9e2f 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000681_ProcTHOR-test-000181/ep_l2_passive_retrieval_ProcTHOR-test-000681_ProcTHOR-test-000181.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000681_ProcTHOR-test-000181/ep_l2_passive_retrieval_ProcTHOR-test-000681_ProcTHOR-test-000181.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000681_ProcTHOR-test-000181",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10838,7 +10838,7 @@
       "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 Dresser 上的 KeyChain，经过 61 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000681",
         "expected_actions": [
@@ -10877,4 +10877,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000682_ProcTHOR-test-000182/ep_l2_passive_retrieval_ProcTHOR-test-000682_ProcTHOR-test-000182.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000682_ProcTHOR-test-000182/ep_l2_passive_retrieval_ProcTHOR-test-000682_ProcTHOR-test-000182.json
index 811f3e5a0bb70731975efc94d245942e135815cb..4ce506533eb1d0d67d89e4764d3337c0bc4d2dde 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000682_ProcTHOR-test-000182/ep_l2_passive_retrieval_ProcTHOR-test-000682_ProcTHOR-test-000182.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000682_ProcTHOR-test-000182/ep_l2_passive_retrieval_ProcTHOR-test-000682_ProcTHOR-test-000182.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000682_ProcTHOR-test-000182",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -12108,7 +12108,7 @@
       "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 Dresser 上的 Book，经过 49 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000682",
         "expected_actions": [
@@ -12147,4 +12147,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000683_ProcTHOR-test-000183/ep_l2_passive_retrieval_ProcTHOR-test-000683_ProcTHOR-test-000183.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000683_ProcTHOR-test-000183/ep_l2_passive_retrieval_ProcTHOR-test-000683_ProcTHOR-test-000183.json
index fca3c4319512f24a891e4f2b2604105dcd810692..77c3b47aafbe7c66ad3417efe3f647d3e9b280ef 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000683_ProcTHOR-test-000183/ep_l2_passive_retrieval_ProcTHOR-test-000683_ProcTHOR-test-000183.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000683_ProcTHOR-test-000183/ep_l2_passive_retrieval_ProcTHOR-test-000683_ProcTHOR-test-000183.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000683_ProcTHOR-test-000183",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11414,7 +11414,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个PepperShaker拿过来。",
+        "instruction": "Go to Bedroom and bring back the PepperShaker.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 PepperShaker，经过 62 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000683",
         "expected_actions": [
@@ -11453,4 +11453,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000684_ProcTHOR-test-000184/ep_l2_passive_retrieval_ProcTHOR-test-000684_ProcTHOR-test-000184.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000684_ProcTHOR-test-000184/ep_l2_passive_retrieval_ProcTHOR-test-000684_ProcTHOR-test-000184.json
index ad34b1b879ee6284937e47ee2f5e13d3e71dcbfc..c6be0c61c5fa0fd7702aa27181c2863f12a68171 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000684_ProcTHOR-test-000184/ep_l2_passive_retrieval_ProcTHOR-test-000684_ProcTHOR-test-000184.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000684_ProcTHOR-test-000184/ep_l2_passive_retrieval_ProcTHOR-test-000684_ProcTHOR-test-000184.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000684_ProcTHOR-test-000184",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -4370,7 +4370,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个ButterKnife拿过来。",
+        "instruction": "Go to LivingRoom and bring back the ButterKnife.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 ButterKnife，经过 16 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000684",
         "expected_actions": [
@@ -4409,4 +4409,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000685_ProcTHOR-test-000185/ep_l2_passive_retrieval_ProcTHOR-test-000685_ProcTHOR-test-000185.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000685_ProcTHOR-test-000185/ep_l2_passive_retrieval_ProcTHOR-test-000685_ProcTHOR-test-000185.json
index b3695ae669d8da89624676881479bed0ca766036..6cf55871459b7d5b23765303573f2639e5add0ac 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000685_ProcTHOR-test-000185/ep_l2_passive_retrieval_ProcTHOR-test-000685_ProcTHOR-test-000185.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000685_ProcTHOR-test-000185/ep_l2_passive_retrieval_ProcTHOR-test-000685_ProcTHOR-test-000185.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000685_ProcTHOR-test-000185",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -7047,7 +7047,7 @@
       "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 41 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000685",
         "expected_actions": [
@@ -7086,4 +7086,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000686_ProcTHOR-test-000186/ep_l2_passive_retrieval_ProcTHOR-test-000686_ProcTHOR-test-000186.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000686_ProcTHOR-test-000186/ep_l2_passive_retrieval_ProcTHOR-test-000686_ProcTHOR-test-000186.json
index f8063856d632e8fcc414c14b9ca03cf29ea8208d..06187c803305a39bf7263085eadf867b6b06676f 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000686_ProcTHOR-test-000186/ep_l2_passive_retrieval_ProcTHOR-test-000686_ProcTHOR-test-000186.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000686_ProcTHOR-test-000186/ep_l2_passive_retrieval_ProcTHOR-test-000686_ProcTHOR-test-000186.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000686_ProcTHOR-test-000186",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8498,7 +8498,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个CD拿过来。",
+        "instruction": "Go to LivingRoom and bring back the CD.",
         "context": "模型在 Context 中视野扫过放在 SideTable 上的 CD，经过 39 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000686",
         "expected_actions": [
@@ -8537,4 +8537,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000688_ProcTHOR-test-000188/ep_l2_passive_retrieval_ProcTHOR-test-000688_ProcTHOR-test-000188.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000688_ProcTHOR-test-000188/ep_l2_passive_retrieval_ProcTHOR-test-000688_ProcTHOR-test-000188.json
index 20d07e9c52266bcccb6bfbeaa5378996acaedc2b..76e878964f4f7f60dec11a7d1bd65bc522290672 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000688_ProcTHOR-test-000188/ep_l2_passive_retrieval_ProcTHOR-test-000688_ProcTHOR-test-000188.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000688_ProcTHOR-test-000188/ep_l2_passive_retrieval_ProcTHOR-test-000688_ProcTHOR-test-000188.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000688_ProcTHOR-test-000188",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10972,7 +10972,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个AlarmClock拿过来。",
+        "instruction": "Go to LivingRoom and bring back the AlarmClock.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 AlarmClock，经过 41 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000688",
         "expected_actions": [
@@ -11011,4 +11011,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000689_ProcTHOR-test-000189/ep_l2_passive_retrieval_ProcTHOR-test-000689_ProcTHOR-test-000189.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000689_ProcTHOR-test-000189/ep_l2_passive_retrieval_ProcTHOR-test-000689_ProcTHOR-test-000189.json
index 22663a957b9855b04a6e9d18d97472df836f8dac..fbe193d792ef11adf3b6d41f9756d1f7025da656 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000689_ProcTHOR-test-000189/ep_l2_passive_retrieval_ProcTHOR-test-000689_ProcTHOR-test-000189.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000689_ProcTHOR-test-000189/ep_l2_passive_retrieval_ProcTHOR-test-000689_ProcTHOR-test-000189.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000689_ProcTHOR-test-000189",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9627,7 +9627,7 @@
       "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 SideTable 上的 SprayBottle，经过 58 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000689",
         "expected_actions": [
@@ -9666,4 +9666,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000690_ProcTHOR-test-000190/ep_l2_passive_retrieval_ProcTHOR-test-000690_ProcTHOR-test-000190.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000690_ProcTHOR-test-000190/ep_l2_passive_retrieval_ProcTHOR-test-000690_ProcTHOR-test-000190.json
index accfd3b50d600ee45925eaf77fa0022bd9450ba7..4424a9b225816152388796cc93a95ff5cac02772 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000690_ProcTHOR-test-000190/ep_l2_passive_retrieval_ProcTHOR-test-000690_ProcTHOR-test-000190.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000690_ProcTHOR-test-000190/ep_l2_passive_retrieval_ProcTHOR-test-000690_ProcTHOR-test-000190.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000690_ProcTHOR-test-000190",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -2963,7 +2963,7 @@
       "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 16 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000690",
         "expected_actions": [
@@ -3002,4 +3002,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000692_ProcTHOR-test-000192/ep_l2_passive_retrieval_ProcTHOR-test-000692_ProcTHOR-test-000192.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000692_ProcTHOR-test-000192/ep_l2_passive_retrieval_ProcTHOR-test-000692_ProcTHOR-test-000192.json
index 18fa8e0064f1035319976705dcf11d0c65df71e9..f641d8c2eb5cef8d8af7f8a761fb07abb5deae2d 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000692_ProcTHOR-test-000192/ep_l2_passive_retrieval_ProcTHOR-test-000692_ProcTHOR-test-000192.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000692_ProcTHOR-test-000192/ep_l2_passive_retrieval_ProcTHOR-test-000692_ProcTHOR-test-000192.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000692_ProcTHOR-test-000192",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -6071,7 +6071,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个Statue拿过来。",
+        "instruction": "Go to Bathroom and bring back the Statue.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 Statue，经过 5 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000692",
         "expected_actions": [
@@ -6110,4 +6110,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000693_ProcTHOR-test-000193/ep_l2_passive_retrieval_ProcTHOR-test-000693_ProcTHOR-test-000193.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000693_ProcTHOR-test-000193/ep_l2_passive_retrieval_ProcTHOR-test-000693_ProcTHOR-test-000193.json
index 474cd76412eba89add7afcab87685e457c658ef5..a43eff0c1425096da0a6ba2b707150038f692311 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000693_ProcTHOR-test-000193/ep_l2_passive_retrieval_ProcTHOR-test-000693_ProcTHOR-test-000193.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000693_ProcTHOR-test-000193/ep_l2_passive_retrieval_ProcTHOR-test-000693_ProcTHOR-test-000193.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000693_ProcTHOR-test-000193",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11524,7 +11524,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Bread拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Bread.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Bread，经过 56 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000693",
         "expected_actions": [
@@ -11563,4 +11563,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000694_ProcTHOR-test-000194/ep_l2_passive_retrieval_ProcTHOR-test-000694_ProcTHOR-test-000194.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000694_ProcTHOR-test-000194/ep_l2_passive_retrieval_ProcTHOR-test-000694_ProcTHOR-test-000194.json
index 5b69352823f2fe1b5baea7479a4b4cd87086fdc1..afd919e280e91e6733a01c4deb608b7525ed8d3e 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000694_ProcTHOR-test-000194/ep_l2_passive_retrieval_ProcTHOR-test-000694_ProcTHOR-test-000194.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000694_ProcTHOR-test-000194/ep_l2_passive_retrieval_ProcTHOR-test-000694_ProcTHOR-test-000194.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000694_ProcTHOR-test-000194",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11709,7 +11709,7 @@
       "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 59 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000694",
         "expected_actions": [
@@ -11748,4 +11748,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000695_ProcTHOR-test-000195/ep_l2_passive_retrieval_ProcTHOR-test-000695_ProcTHOR-test-000195.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000695_ProcTHOR-test-000195/ep_l2_passive_retrieval_ProcTHOR-test-000695_ProcTHOR-test-000195.json
index 583ee46665a0af23bda7a5f3a87369e80c2c3b63..196eb9d33d782b697ef8b76229bc5d0e0d849ada 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000695_ProcTHOR-test-000195/ep_l2_passive_retrieval_ProcTHOR-test-000695_ProcTHOR-test-000195.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000695_ProcTHOR-test-000195/ep_l2_passive_retrieval_ProcTHOR-test-000695_ProcTHOR-test-000195.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000695_ProcTHOR-test-000195",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11918,7 +11918,7 @@
       "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 34 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000695",
         "expected_actions": [
@@ -11957,4 +11957,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000696_ProcTHOR-test-000196/ep_l2_passive_retrieval_ProcTHOR-test-000696_ProcTHOR-test-000196.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000696_ProcTHOR-test-000196/ep_l2_passive_retrieval_ProcTHOR-test-000696_ProcTHOR-test-000196.json
index 38323aa144b115d42e0eb8e9fd675ed0a410d622..86b572b8d28584fd48bc4c4ac0e643b2526e5ec9 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000696_ProcTHOR-test-000196/ep_l2_passive_retrieval_ProcTHOR-test-000696_ProcTHOR-test-000196.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000696_ProcTHOR-test-000196/ep_l2_passive_retrieval_ProcTHOR-test-000696_ProcTHOR-test-000196.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000696_ProcTHOR-test-000196",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8678,7 +8678,7 @@
       "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 38 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000696",
         "expected_actions": [
@@ -8717,4 +8717,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000697_ProcTHOR-test-000197/ep_l2_passive_retrieval_ProcTHOR-test-000697_ProcTHOR-test-000197.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000697_ProcTHOR-test-000197/ep_l2_passive_retrieval_ProcTHOR-test-000697_ProcTHOR-test-000197.json
index 3ba0cdc3b1d8b12c614d21c24e82c8c73cba67ce..3e66411d37a686e3f3f4c254924bdc15af997ae5 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000697_ProcTHOR-test-000197/ep_l2_passive_retrieval_ProcTHOR-test-000697_ProcTHOR-test-000197.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000697_ProcTHOR-test-000197/ep_l2_passive_retrieval_ProcTHOR-test-000697_ProcTHOR-test-000197.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000697_ProcTHOR-test-000197",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model 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Bathroom把那个AlarmClock拿过来。",
+        "instruction": "Go to Bathroom and bring back the AlarmClock.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 AlarmClock，经过 51 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000697",
         "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-000698_ProcTHOR-test-000198/ep_l2_passive_retrieval_ProcTHOR-test-000698_ProcTHOR-test-000198.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000698_ProcTHOR-test-000198/ep_l2_passive_retrieval_ProcTHOR-test-000698_ProcTHOR-test-000198.json
index a8e60762f4603752259362cc44cdb5aa451477c3..a048b209d635bad7966aa874f6d453e3c3b06e28 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000698_ProcTHOR-test-000198/ep_l2_passive_retrieval_ProcTHOR-test-000698_ProcTHOR-test-000198.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000698_ProcTHOR-test-000198/ep_l2_passive_retrieval_ProcTHOR-test-000698_ProcTHOR-test-000198.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000698_ProcTHOR-test-000198",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -15328,7 +15328,7 @@
       "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 58 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000698",
         "expected_actions": [
@@ -15367,4 +15367,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000699_ProcTHOR-test-000199/ep_l2_passive_retrieval_ProcTHOR-test-000699_ProcTHOR-test-000199.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000699_ProcTHOR-test-000199/ep_l2_passive_retrieval_ProcTHOR-test-000699_ProcTHOR-test-000199.json
index 18b71fe84fed3fb616288153fa1bb9aeb8c3c85e..2c2092d49d88cd11c2ec1f5b68f17a3fac045f56 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000699_ProcTHOR-test-000199/ep_l2_passive_retrieval_ProcTHOR-test-000699_ProcTHOR-test-000199.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000699_ProcTHOR-test-000199/ep_l2_passive_retrieval_ProcTHOR-test-000699_ProcTHOR-test-000199.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000699_ProcTHOR-test-000199",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9697,7 +9697,7 @@
       "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 47 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000699",
         "expected_actions": [
@@ -9736,4 +9736,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000700_ProcTHOR-test-000200/ep_l2_passive_retrieval_ProcTHOR-test-000700_ProcTHOR-test-000200.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000700_ProcTHOR-test-000200/ep_l2_passive_retrieval_ProcTHOR-test-000700_ProcTHOR-test-000200.json
index 3b060e5e1f2be7cc22eb206c06ae6e168ab7e3e9..6f3adfa19c531871f08c6bc0fbe8c31a2d4ea0f1 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000700_ProcTHOR-test-000200/ep_l2_passive_retrieval_ProcTHOR-test-000700_ProcTHOR-test-000200.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000700_ProcTHOR-test-000200/ep_l2_passive_retrieval_ProcTHOR-test-000700_ProcTHOR-test-000200.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000700_ProcTHOR-test-000200",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8342,7 +8342,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个Book拿过来。",
+        "instruction": "Go to Bathroom and bring back the Book.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Book，经过 39 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000700",
         "expected_actions": [
@@ -8381,4 +8381,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000701_ProcTHOR-test-000201/ep_l2_passive_retrieval_ProcTHOR-test-000701_ProcTHOR-test-000201.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000701_ProcTHOR-test-000201/ep_l2_passive_retrieval_ProcTHOR-test-000701_ProcTHOR-test-000201.json
index 15e82e8bbc07849de4dd5f8fbc54ef514061c569..d750657284054b2918dfb1618be92e0e7d424001 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000701_ProcTHOR-test-000201/ep_l2_passive_retrieval_ProcTHOR-test-000701_ProcTHOR-test-000201.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000701_ProcTHOR-test-000201/ep_l2_passive_retrieval_ProcTHOR-test-000701_ProcTHOR-test-000201.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000701_ProcTHOR-test-000201",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9817,7 +9817,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个RemoteControl拿过来。",
+        "instruction": "Go to LivingRoom and bring back the RemoteControl.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 RemoteControl，经过 39 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000701",
         "expected_actions": [
@@ -9856,4 +9856,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000702_ProcTHOR-test-000202/ep_l2_passive_retrieval_ProcTHOR-test-000702_ProcTHOR-test-000202.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000702_ProcTHOR-test-000202/ep_l2_passive_retrieval_ProcTHOR-test-000702_ProcTHOR-test-000202.json
index f5c2213f99cf88ad60dc0d348a6434954916741f..0e816cfaefcfe76ebdccbe4bccf305735a0dd09f 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000702_ProcTHOR-test-000202/ep_l2_passive_retrieval_ProcTHOR-test-000702_ProcTHOR-test-000202.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000702_ProcTHOR-test-000202/ep_l2_passive_retrieval_ProcTHOR-test-000702_ProcTHOR-test-000202.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000702_ProcTHOR-test-000202",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -14022,7 +14022,7 @@
       "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-000702",
         "expected_actions": [
@@ -14061,4 +14061,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000703_ProcTHOR-test-000203/ep_l2_passive_retrieval_ProcTHOR-test-000703_ProcTHOR-test-000203.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000703_ProcTHOR-test-000203/ep_l2_passive_retrieval_ProcTHOR-test-000703_ProcTHOR-test-000203.json
index f42fb3f644927642719707328bf237b7d51f103f..ccf5de93c6514519e6d2c1bc19651332f70f3616 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000703_ProcTHOR-test-000203/ep_l2_passive_retrieval_ProcTHOR-test-000703_ProcTHOR-test-000203.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000703_ProcTHOR-test-000203/ep_l2_passive_retrieval_ProcTHOR-test-000703_ProcTHOR-test-000203.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000703_ProcTHOR-test-000203",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -7234,7 +7234,7 @@
       "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 ArmChair 上的 Box，经过 57 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000703",
         "expected_actions": [
@@ -7273,4 +7273,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000705_ProcTHOR-test-000205/ep_l2_passive_retrieval_ProcTHOR-test-000705_ProcTHOR-test-000205.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000705_ProcTHOR-test-000205/ep_l2_passive_retrieval_ProcTHOR-test-000705_ProcTHOR-test-000205.json
index 80b2ccc5ed71ac6952a8f43768a4339cea37c461..a2c9ece5957bd35822dc7fd1620449c3c8d309cb 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000705_ProcTHOR-test-000205/ep_l2_passive_retrieval_ProcTHOR-test-000705_ProcTHOR-test-000205.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000705_ProcTHOR-test-000205/ep_l2_passive_retrieval_ProcTHOR-test-000705_ProcTHOR-test-000205.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000705_ProcTHOR-test-000205",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9235,7 +9235,7 @@
       "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 CounterTop 上的 Book，经过 56 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000705",
         "expected_actions": [
@@ -9274,4 +9274,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000706_ProcTHOR-test-000206/ep_l2_passive_retrieval_ProcTHOR-test-000706_ProcTHOR-test-000206.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000706_ProcTHOR-test-000206/ep_l2_passive_retrieval_ProcTHOR-test-000706_ProcTHOR-test-000206.json
index f8241b783bbd9a1be974ffbd9d4f11256b639b65..bc264c9c4127e6adacfba9a5440e7a06e746dd2f 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000706_ProcTHOR-test-000206/ep_l2_passive_retrieval_ProcTHOR-test-000706_ProcTHOR-test-000206.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000706_ProcTHOR-test-000206/ep_l2_passive_retrieval_ProcTHOR-test-000706_ProcTHOR-test-000206.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000706_ProcTHOR-test-000206",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -6851,7 +6851,7 @@
       "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 55 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000706",
         "expected_actions": [
@@ -6890,4 +6890,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000708_ProcTHOR-test-000208/ep_l2_passive_retrieval_ProcTHOR-test-000708_ProcTHOR-test-000208.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000708_ProcTHOR-test-000208/ep_l2_passive_retrieval_ProcTHOR-test-000708_ProcTHOR-test-000208.json
index 0266bfdc5364a648e8d62bba789f1dd6ab7fa319..3cfa79673b287b82e2d9a7ec6a005357ff16bd66 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000708_ProcTHOR-test-000208/ep_l2_passive_retrieval_ProcTHOR-test-000708_ProcTHOR-test-000208.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000708_ProcTHOR-test-000208/ep_l2_passive_retrieval_ProcTHOR-test-000708_ProcTHOR-test-000208.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000708_ProcTHOR-test-000208",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model 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Bedroom把那个Plate拿过来。",
+        "instruction": "Go to Bedroom and bring back the Plate.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Plate，经过 58 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000708",
         "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-000709_ProcTHOR-test-000209/ep_l2_passive_retrieval_ProcTHOR-test-000709_ProcTHOR-test-000209.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000709_ProcTHOR-test-000209/ep_l2_passive_retrieval_ProcTHOR-test-000709_ProcTHOR-test-000209.json
index 70c757cbf8824eb0b3f93a9390aad03e379f30fa..5a256efa0dbb2aa7371255de06896646c331fe13 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000709_ProcTHOR-test-000209/ep_l2_passive_retrieval_ProcTHOR-test-000709_ProcTHOR-test-000209.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000709_ProcTHOR-test-000209/ep_l2_passive_retrieval_ProcTHOR-test-000709_ProcTHOR-test-000209.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000709_ProcTHOR-test-000209",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -7013,7 +7013,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个KeyChain拿过来。",
+        "instruction": "Go to Kitchen and bring back the KeyChain.",
         "context": "模型在 Context 中视野扫过放在 Desk 上的 KeyChain，经过 18 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000709",
         "expected_actions": [
@@ -7052,4 +7052,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000710_ProcTHOR-test-000210/ep_l2_passive_retrieval_ProcTHOR-test-000710_ProcTHOR-test-000210.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000710_ProcTHOR-test-000210/ep_l2_passive_retrieval_ProcTHOR-test-000710_ProcTHOR-test-000210.json
index 5cbe0e6c894b945aaf05815bc25f1db9fce75f2e..06e5a109afe66a7b5ea0c0a749e8acf2d34e4c17 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000710_ProcTHOR-test-000210/ep_l2_passive_retrieval_ProcTHOR-test-000710_ProcTHOR-test-000210.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000710_ProcTHOR-test-000210/ep_l2_passive_retrieval_ProcTHOR-test-000710_ProcTHOR-test-000210.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000710_ProcTHOR-test-000210",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -12570,7 +12570,7 @@
       "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 65 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000710",
         "expected_actions": [
@@ -12609,4 +12609,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000711_ProcTHOR-test-000211/ep_l2_passive_retrieval_ProcTHOR-test-000711_ProcTHOR-test-000211.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000711_ProcTHOR-test-000211/ep_l2_passive_retrieval_ProcTHOR-test-000711_ProcTHOR-test-000211.json
index 5c93b0733d9a539b84e7a44236b204fa32542467..ed8762136ded054cd0b6b3abb7f2082ae696e41c 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000711_ProcTHOR-test-000211/ep_l2_passive_retrieval_ProcTHOR-test-000711_ProcTHOR-test-000211.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000711_ProcTHOR-test-000211/ep_l2_passive_retrieval_ProcTHOR-test-000711_ProcTHOR-test-000211.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000711_ProcTHOR-test-000211",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9200,7 +9200,7 @@
       "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 60 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000711",
         "expected_actions": [
@@ -9239,4 +9239,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000712_ProcTHOR-test-000212/ep_l2_passive_retrieval_ProcTHOR-test-000712_ProcTHOR-test-000212.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000712_ProcTHOR-test-000212/ep_l2_passive_retrieval_ProcTHOR-test-000712_ProcTHOR-test-000212.json
index a53d8ffa447942e96c88ce5406321dc6b0d6b607..84a841f5f67adaf1577739259d5aaa3de382e3e5 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000712_ProcTHOR-test-000212/ep_l2_passive_retrieval_ProcTHOR-test-000712_ProcTHOR-test-000212.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000712_ProcTHOR-test-000212/ep_l2_passive_retrieval_ProcTHOR-test-000712_ProcTHOR-test-000212.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000712_ProcTHOR-test-000212",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9521,7 +9521,7 @@
       "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 58 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000712",
         "expected_actions": [
@@ -9560,4 +9560,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000713_ProcTHOR-test-000213/ep_l2_passive_retrieval_ProcTHOR-test-000713_ProcTHOR-test-000213.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000713_ProcTHOR-test-000213/ep_l2_passive_retrieval_ProcTHOR-test-000713_ProcTHOR-test-000213.json
index a41861e5c8787be5afd4d547336168111f1d39ae..a8145ab238c44cbcfc68cd31b624654a4c956420 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000713_ProcTHOR-test-000213/ep_l2_passive_retrieval_ProcTHOR-test-000713_ProcTHOR-test-000213.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000713_ProcTHOR-test-000213/ep_l2_passive_retrieval_ProcTHOR-test-000713_ProcTHOR-test-000213.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000713_ProcTHOR-test-000213",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9374,7 +9374,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个Pencil拿过来。",
+        "instruction": "Go to Bathroom and bring back the Pencil.",
         "context": "模型在 Context 中视野扫过放在 Desk 上的 Pencil，经过 56 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000713",
         "expected_actions": [
@@ -9413,4 +9413,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000714_ProcTHOR-test-000214/ep_l2_passive_retrieval_ProcTHOR-test-000714_ProcTHOR-test-000214.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000714_ProcTHOR-test-000214/ep_l2_passive_retrieval_ProcTHOR-test-000714_ProcTHOR-test-000214.json
index 9ff9b3dc792f2624449d3d219cd8ab5047450256..0a1d008870433605d3e35dafc43f11e2df1b4fa5 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000714_ProcTHOR-test-000214/ep_l2_passive_retrieval_ProcTHOR-test-000714_ProcTHOR-test-000214.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000714_ProcTHOR-test-000214/ep_l2_passive_retrieval_ProcTHOR-test-000714_ProcTHOR-test-000214.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000714_ProcTHOR-test-000214",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11056,7 +11056,7 @@
       "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 Dresser 上的 SprayBottle，经过 58 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000714",
         "expected_actions": [
@@ -11095,4 +11095,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000715_ProcTHOR-test-000215/ep_l2_passive_retrieval_ProcTHOR-test-000715_ProcTHOR-test-000215.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000715_ProcTHOR-test-000215/ep_l2_passive_retrieval_ProcTHOR-test-000715_ProcTHOR-test-000215.json
index c49bfd5888c1858583280c9c9a95bd7fa06bcd35..df6a7587fafc5dd4abd086b68d1b06dc02278473 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000715_ProcTHOR-test-000215/ep_l2_passive_retrieval_ProcTHOR-test-000715_ProcTHOR-test-000215.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000715_ProcTHOR-test-000215/ep_l2_passive_retrieval_ProcTHOR-test-000715_ProcTHOR-test-000215.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000715_ProcTHOR-test-000215",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9653,7 +9653,7 @@
       "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 44 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000715",
         "expected_actions": [
@@ -9692,4 +9692,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000716_ProcTHOR-test-000216/ep_l2_passive_retrieval_ProcTHOR-test-000716_ProcTHOR-test-000216.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000716_ProcTHOR-test-000216/ep_l2_passive_retrieval_ProcTHOR-test-000716_ProcTHOR-test-000216.json
index 412f795d10975a445f6fe6ac882916e46f2d9339..805857d5f9bf62a6ef1b1f2c653995d4f59cf99e 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000716_ProcTHOR-test-000216/ep_l2_passive_retrieval_ProcTHOR-test-000716_ProcTHOR-test-000216.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000716_ProcTHOR-test-000216/ep_l2_passive_retrieval_ProcTHOR-test-000716_ProcTHOR-test-000216.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000716_ProcTHOR-test-000216",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -4607,7 +4607,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个CellPhone拿过来。",
+        "instruction": "Go to Bathroom and bring back the CellPhone.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 CellPhone，经过 7 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000716",
         "expected_actions": [
@@ -4646,4 +4646,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000717_ProcTHOR-test-000217/ep_l2_passive_retrieval_ProcTHOR-test-000717_ProcTHOR-test-000217.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000717_ProcTHOR-test-000217/ep_l2_passive_retrieval_ProcTHOR-test-000717_ProcTHOR-test-000217.json
index f0631fa500bc82731f583cad9390034f5aeb8052..a86de5c0a6d6c0d8edc5b680a646fc232264dd0d 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000717_ProcTHOR-test-000217/ep_l2_passive_retrieval_ProcTHOR-test-000717_ProcTHOR-test-000217.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000717_ProcTHOR-test-000217/ep_l2_passive_retrieval_ProcTHOR-test-000717_ProcTHOR-test-000217.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000717_ProcTHOR-test-000217",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -17446,7 +17446,7 @@
       "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 60 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000717",
         "expected_actions": [
@@ -17485,4 +17485,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000720_ProcTHOR-test-000220/ep_l2_passive_retrieval_ProcTHOR-test-000720_ProcTHOR-test-000220.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000720_ProcTHOR-test-000220/ep_l2_passive_retrieval_ProcTHOR-test-000720_ProcTHOR-test-000220.json
index 39557ac77b95297784aed38d732320d46f1512f6..2adba136229c103927f3a5f56ec97d4386c9522d 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000720_ProcTHOR-test-000220/ep_l2_passive_retrieval_ProcTHOR-test-000720_ProcTHOR-test-000220.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000720_ProcTHOR-test-000220/ep_l2_passive_retrieval_ProcTHOR-test-000720_ProcTHOR-test-000220.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000720_ProcTHOR-test-000220",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -13548,7 +13548,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个AlarmClock拿过来。",
+        "instruction": "Go to Bathroom and bring back the AlarmClock.",
         "context": "模型在 Context 中视野扫过放在 SideTable 上的 AlarmClock，经过 63 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000720",
         "expected_actions": [
@@ -13587,4 +13587,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000721_ProcTHOR-test-000221/ep_l2_passive_retrieval_ProcTHOR-test-000721_ProcTHOR-test-000221.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000721_ProcTHOR-test-000221/ep_l2_passive_retrieval_ProcTHOR-test-000721_ProcTHOR-test-000221.json
index 72ecfd9431943e8864fd424fdd0a7a0cb862bb5f..7a152bfe3ce87db3f758fe3e6d8785e8065dc788 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000721_ProcTHOR-test-000221/ep_l2_passive_retrieval_ProcTHOR-test-000721_ProcTHOR-test-000221.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000721_ProcTHOR-test-000221/ep_l2_passive_retrieval_ProcTHOR-test-000721_ProcTHOR-test-000221.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000721_ProcTHOR-test-000221",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11528,7 +11528,7 @@
       "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 67 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000721",
         "expected_actions": [
@@ -11567,4 +11567,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000723_ProcTHOR-test-000223/ep_l2_passive_retrieval_ProcTHOR-test-000723_ProcTHOR-test-000223.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000723_ProcTHOR-test-000223/ep_l2_passive_retrieval_ProcTHOR-test-000723_ProcTHOR-test-000223.json
index 09e8ced2afaf9da87cf9000912b66ccb38b0a7b3..58b4b0e10fc335448e52371437fb82ad96d136c7 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000723_ProcTHOR-test-000223/ep_l2_passive_retrieval_ProcTHOR-test-000723_ProcTHOR-test-000223.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000723_ProcTHOR-test-000223/ep_l2_passive_retrieval_ProcTHOR-test-000723_ProcTHOR-test-000223.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000723_ProcTHOR-test-000223",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -13513,7 +13513,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Lettuce拿过来。",
+        "instruction": "Go to Bedroom and bring back the Lettuce.",
         "context": "模型在 Context 中视野扫过放在 Fridge 上的 Lettuce，经过 68 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000723",
         "expected_actions": [
@@ -13552,4 +13552,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000724_ProcTHOR-test-000224/ep_l2_passive_retrieval_ProcTHOR-test-000724_ProcTHOR-test-000224.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000724_ProcTHOR-test-000224/ep_l2_passive_retrieval_ProcTHOR-test-000724_ProcTHOR-test-000224.json
index bfb478f4d30dfcd3e6189da150d5dfd94a4b0a39..7fabb2b8ad8b9aef8b7151ff94f3b3792c2fde2a 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000724_ProcTHOR-test-000224/ep_l2_passive_retrieval_ProcTHOR-test-000724_ProcTHOR-test-000224.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000724_ProcTHOR-test-000224/ep_l2_passive_retrieval_ProcTHOR-test-000724_ProcTHOR-test-000224.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000724_ProcTHOR-test-000224",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -7017,7 +7017,7 @@
       "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 DiningTable 上的 Bread，经过 42 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000724",
         "expected_actions": [
@@ -7056,4 +7056,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000725_ProcTHOR-test-000225/ep_l2_passive_retrieval_ProcTHOR-test-000725_ProcTHOR-test-000225.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000725_ProcTHOR-test-000225/ep_l2_passive_retrieval_ProcTHOR-test-000725_ProcTHOR-test-000225.json
index af204fdd71521fabc00509841ff9f30256b69a27..e7992df269d719f330966540c61014b66c9d1aad 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000725_ProcTHOR-test-000225/ep_l2_passive_retrieval_ProcTHOR-test-000725_ProcTHOR-test-000225.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000725_ProcTHOR-test-000225/ep_l2_passive_retrieval_ProcTHOR-test-000725_ProcTHOR-test-000225.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000725_ProcTHOR-test-000225",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10581,7 +10581,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个Box拿过来。",
+        "instruction": "Go to Bathroom and bring back the Box.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Box，经过 59 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000725",
         "expected_actions": [
@@ -10620,4 +10620,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000726_ProcTHOR-test-000226/ep_l2_passive_retrieval_ProcTHOR-test-000726_ProcTHOR-test-000226.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000726_ProcTHOR-test-000226/ep_l2_passive_retrieval_ProcTHOR-test-000726_ProcTHOR-test-000226.json
index 881da82e901ef9545e6cc6a0f33677ffa5d942e8..abbecb94dc2c1b02065ac3be43322658026b2ec6 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000726_ProcTHOR-test-000226/ep_l2_passive_retrieval_ProcTHOR-test-000726_ProcTHOR-test-000226.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000726_ProcTHOR-test-000226/ep_l2_passive_retrieval_ProcTHOR-test-000726_ProcTHOR-test-000226.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000726_ProcTHOR-test-000226",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10739,7 +10739,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Plate拿过来。",
+        "instruction": "Go to Bedroom and bring back the Plate.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Plate，经过 53 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000726",
         "expected_actions": [
@@ -10778,4 +10778,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000727_ProcTHOR-test-000227/ep_l2_passive_retrieval_ProcTHOR-test-000727_ProcTHOR-test-000227.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000727_ProcTHOR-test-000227/ep_l2_passive_retrieval_ProcTHOR-test-000727_ProcTHOR-test-000227.json
index 6687a41491fa2d7cdd5beb36b5e2200adba8884b..8231fb4af2b03bfdccc1654a8940b39ce135e0fa 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000727_ProcTHOR-test-000227/ep_l2_passive_retrieval_ProcTHOR-test-000727_ProcTHOR-test-000227.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000727_ProcTHOR-test-000227/ep_l2_passive_retrieval_ProcTHOR-test-000727_ProcTHOR-test-000227.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000727_ProcTHOR-test-000227",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11258,7 +11258,7 @@
       "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 44 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000727",
         "expected_actions": [
@@ -11297,4 +11297,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000729_ProcTHOR-test-000229/ep_l2_passive_retrieval_ProcTHOR-test-000729_ProcTHOR-test-000229.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000729_ProcTHOR-test-000229/ep_l2_passive_retrieval_ProcTHOR-test-000729_ProcTHOR-test-000229.json
index f9f094c46590c777f4e1a62408984a88ca036e3a..85553542412c3f95feaa737838fcec757ffb922a 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000729_ProcTHOR-test-000229/ep_l2_passive_retrieval_ProcTHOR-test-000729_ProcTHOR-test-000229.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000729_ProcTHOR-test-000229/ep_l2_passive_retrieval_ProcTHOR-test-000729_ProcTHOR-test-000229.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000729_ProcTHOR-test-000229",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11419,7 +11419,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Bowl拿过来。",
+        "instruction": "Go to Kitchen and bring back the Bowl.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Bowl，经过 58 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000729",
         "expected_actions": [
@@ -11458,4 +11458,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000730_ProcTHOR-test-000230/ep_l2_passive_retrieval_ProcTHOR-test-000730_ProcTHOR-test-000230.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000730_ProcTHOR-test-000230/ep_l2_passive_retrieval_ProcTHOR-test-000730_ProcTHOR-test-000230.json
index 919795e27bd922f20c414db09c02fe3b83e8a810..242d4ba370fd2976e8a2a36d58652b057674f1e2 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000730_ProcTHOR-test-000230/ep_l2_passive_retrieval_ProcTHOR-test-000730_ProcTHOR-test-000230.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000730_ProcTHOR-test-000230/ep_l2_passive_retrieval_ProcTHOR-test-000730_ProcTHOR-test-000230.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000730_ProcTHOR-test-000230",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -13225,7 +13225,7 @@
       "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 56 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000730",
         "expected_actions": [
@@ -13264,4 +13264,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000731_ProcTHOR-test-000231/ep_l2_passive_retrieval_ProcTHOR-test-000731_ProcTHOR-test-000231.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000731_ProcTHOR-test-000231/ep_l2_passive_retrieval_ProcTHOR-test-000731_ProcTHOR-test-000231.json
index e29eb4d66aa3b2066380a250204aec76c936043d..10e68f8ec231dc58252970a7b5e7a7238e9ed3aa 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000731_ProcTHOR-test-000231/ep_l2_passive_retrieval_ProcTHOR-test-000731_ProcTHOR-test-000231.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000731_ProcTHOR-test-000231/ep_l2_passive_retrieval_ProcTHOR-test-000731_ProcTHOR-test-000231.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000731_ProcTHOR-test-000231",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -4863,7 +4863,7 @@
       "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 13 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000731",
         "expected_actions": [
@@ -4902,4 +4902,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000732_ProcTHOR-test-000232/ep_l2_passive_retrieval_ProcTHOR-test-000732_ProcTHOR-test-000232.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000732_ProcTHOR-test-000232/ep_l2_passive_retrieval_ProcTHOR-test-000732_ProcTHOR-test-000232.json
index 4ff1f65ef51e807952d294916aa9c70b76b2d4f3..798bfbfa91f3c7223aea9ea3a9469b05b1fd4124 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000732_ProcTHOR-test-000232/ep_l2_passive_retrieval_ProcTHOR-test-000732_ProcTHOR-test-000232.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000732_ProcTHOR-test-000232/ep_l2_passive_retrieval_ProcTHOR-test-000732_ProcTHOR-test-000232.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000732_ProcTHOR-test-000232",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9823,7 +9823,7 @@
       "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 54 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000732",
         "expected_actions": [
@@ -9862,4 +9862,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000733_ProcTHOR-test-000233/ep_l2_passive_retrieval_ProcTHOR-test-000733_ProcTHOR-test-000233.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000733_ProcTHOR-test-000233/ep_l2_passive_retrieval_ProcTHOR-test-000733_ProcTHOR-test-000233.json
index 24a7b42a1df306e78b3514aa13cde1b54275036e..b25a909f9949442a18d777b7ed4b41edd15573db 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000733_ProcTHOR-test-000233/ep_l2_passive_retrieval_ProcTHOR-test-000733_ProcTHOR-test-000233.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000733_ProcTHOR-test-000233/ep_l2_passive_retrieval_ProcTHOR-test-000733_ProcTHOR-test-000233.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000733_ProcTHOR-test-000233",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11607,7 +11607,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个RemoteControl拿过来。",
+        "instruction": "Go to Kitchen and bring back the RemoteControl.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 RemoteControl，经过 53 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000733",
         "expected_actions": [
@@ -11646,4 +11646,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000734_ProcTHOR-test-000234/ep_l2_passive_retrieval_ProcTHOR-test-000734_ProcTHOR-test-000234.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000734_ProcTHOR-test-000234/ep_l2_passive_retrieval_ProcTHOR-test-000734_ProcTHOR-test-000234.json
index f2c50df484633c4b24dcee33409582b13f1f0ac8..241037f7976052914d6d310394970baad79b28e9 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000734_ProcTHOR-test-000234/ep_l2_passive_retrieval_ProcTHOR-test-000734_ProcTHOR-test-000234.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000734_ProcTHOR-test-000234/ep_l2_passive_retrieval_ProcTHOR-test-000734_ProcTHOR-test-000234.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000734_ProcTHOR-test-000234",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9682,7 +9682,7 @@
       "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 60 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000734",
         "expected_actions": [
@@ -9721,4 +9721,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000736_ProcTHOR-test-000236/ep_l2_passive_retrieval_ProcTHOR-test-000736_ProcTHOR-test-000236.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000736_ProcTHOR-test-000236/ep_l2_passive_retrieval_ProcTHOR-test-000736_ProcTHOR-test-000236.json
index 73024acd4c8317e336d477db1c2667d5e7fadd93..d5eeadc2e2f328f605dd87d7d42331224c962e80 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000736_ProcTHOR-test-000236/ep_l2_passive_retrieval_ProcTHOR-test-000736_ProcTHOR-test-000236.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000736_ProcTHOR-test-000236/ep_l2_passive_retrieval_ProcTHOR-test-000736_ProcTHOR-test-000236.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000736_ProcTHOR-test-000236",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8297,7 +8297,7 @@
       "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 55 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000736",
         "expected_actions": [
@@ -8336,4 +8336,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000738_ProcTHOR-test-000238/ep_l2_passive_retrieval_ProcTHOR-test-000738_ProcTHOR-test-000238.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000738_ProcTHOR-test-000238/ep_l2_passive_retrieval_ProcTHOR-test-000738_ProcTHOR-test-000238.json
index 5e083a05716e9685945a46a2567345870393cdc6..2d11ec47e9a0132e27e39992efeefbfd63fa99a6 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000738_ProcTHOR-test-000238/ep_l2_passive_retrieval_ProcTHOR-test-000738_ProcTHOR-test-000238.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000738_ProcTHOR-test-000238/ep_l2_passive_retrieval_ProcTHOR-test-000738_ProcTHOR-test-000238.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000738_ProcTHOR-test-000238",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -5377,7 +5377,7 @@
       "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 27 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000738",
         "expected_actions": [
@@ -5416,4 +5416,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000739_ProcTHOR-test-000239/ep_l2_passive_retrieval_ProcTHOR-test-000739_ProcTHOR-test-000239.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000739_ProcTHOR-test-000239/ep_l2_passive_retrieval_ProcTHOR-test-000739_ProcTHOR-test-000239.json
index 26e9b4c356fd6e82d5a714465611c1c430887493..516469568c0c90bc221f5bb85a78421c097b3241 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000739_ProcTHOR-test-000239/ep_l2_passive_retrieval_ProcTHOR-test-000739_ProcTHOR-test-000239.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000739_ProcTHOR-test-000239/ep_l2_passive_retrieval_ProcTHOR-test-000739_ProcTHOR-test-000239.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000739_ProcTHOR-test-000239",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10453,7 +10453,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个ButterKnife拿过来。",
+        "instruction": "Go to LivingRoom and bring back the ButterKnife.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 ButterKnife，经过 44 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000739",
         "expected_actions": [
@@ -10492,4 +10492,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000740_ProcTHOR-test-000240/ep_l2_passive_retrieval_ProcTHOR-test-000740_ProcTHOR-test-000240.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000740_ProcTHOR-test-000240/ep_l2_passive_retrieval_ProcTHOR-test-000740_ProcTHOR-test-000240.json
index 678f41bac5311c9e42c4281affb4e5260cdb6411..2099b86360776ea7d1f27aa37b990a7353c25834 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000740_ProcTHOR-test-000240/ep_l2_passive_retrieval_ProcTHOR-test-000740_ProcTHOR-test-000240.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000740_ProcTHOR-test-000240/ep_l2_passive_retrieval_ProcTHOR-test-000740_ProcTHOR-test-000240.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000740_ProcTHOR-test-000240",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -5374,7 +5374,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个KeyChain拿过来。",
+        "instruction": "Go to Kitchen and bring back the KeyChain.",
         "context": "模型在 Context 中视野扫过放在 TVStand 上的 KeyChain，经过 25 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000740",
         "expected_actions": [
@@ -5413,4 +5413,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000741_ProcTHOR-test-000241/ep_l2_passive_retrieval_ProcTHOR-test-000741_ProcTHOR-test-000241.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000741_ProcTHOR-test-000241/ep_l2_passive_retrieval_ProcTHOR-test-000741_ProcTHOR-test-000241.json
index 23d70d87b8b7f0be24c4d4cf34ad3ed9a12dd6d7..7c747d36cc7e8cd1c12766eb1a38d92e92aa541f 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000741_ProcTHOR-test-000241/ep_l2_passive_retrieval_ProcTHOR-test-000741_ProcTHOR-test-000241.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000741_ProcTHOR-test-000241/ep_l2_passive_retrieval_ProcTHOR-test-000741_ProcTHOR-test-000241.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000741_ProcTHOR-test-000241",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10459,7 +10459,7 @@
       "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 15 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000741",
         "expected_actions": [
@@ -10498,4 +10498,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000742_ProcTHOR-test-000242/ep_l2_passive_retrieval_ProcTHOR-test-000742_ProcTHOR-test-000242.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000742_ProcTHOR-test-000242/ep_l2_passive_retrieval_ProcTHOR-test-000742_ProcTHOR-test-000242.json
index f9572d88f307cc8da4377d7697560548eb60bbf6..72ff1087f73151bb4d6ae91a672e88c52e21f3ef 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000742_ProcTHOR-test-000242/ep_l2_passive_retrieval_ProcTHOR-test-000742_ProcTHOR-test-000242.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000742_ProcTHOR-test-000242/ep_l2_passive_retrieval_ProcTHOR-test-000742_ProcTHOR-test-000242.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000742_ProcTHOR-test-000242",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11322,7 +11322,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Bottle拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Bottle.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Bottle，经过 58 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000742",
         "expected_actions": [
@@ -11361,4 +11361,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000743_ProcTHOR-test-000243/ep_l2_passive_retrieval_ProcTHOR-test-000743_ProcTHOR-test-000243.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000743_ProcTHOR-test-000243/ep_l2_passive_retrieval_ProcTHOR-test-000743_ProcTHOR-test-000243.json
index e590245e6a667910f20f9b5d10dd3c86c062638e..f6c10ff79e6f3367166a367d487426aa58927c59 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000743_ProcTHOR-test-000243/ep_l2_passive_retrieval_ProcTHOR-test-000743_ProcTHOR-test-000243.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000743_ProcTHOR-test-000243/ep_l2_passive_retrieval_ProcTHOR-test-000743_ProcTHOR-test-000243.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000743_ProcTHOR-test-000243",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10852,7 +10852,7 @@
       "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 55 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000743",
         "expected_actions": [
@@ -10891,4 +10891,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000744_ProcTHOR-test-000244/ep_l2_passive_retrieval_ProcTHOR-test-000744_ProcTHOR-test-000244.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000744_ProcTHOR-test-000244/ep_l2_passive_retrieval_ProcTHOR-test-000744_ProcTHOR-test-000244.json
index a241c75c5555dea3b7eed09a191a03fe378be4d1..a518fc012fb1a8023b65cbc3db47fd7d27079b1e 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000744_ProcTHOR-test-000244/ep_l2_passive_retrieval_ProcTHOR-test-000744_ProcTHOR-test-000244.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000744_ProcTHOR-test-000244/ep_l2_passive_retrieval_ProcTHOR-test-000744_ProcTHOR-test-000244.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000744_ProcTHOR-test-000244",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -13952,7 +13952,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Lettuce拿过来。",
+        "instruction": "Go to Kitchen and bring back the Lettuce.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Lettuce，经过 64 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000744",
         "expected_actions": [
@@ -13991,4 +13991,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000745_ProcTHOR-test-000245/ep_l2_passive_retrieval_ProcTHOR-test-000745_ProcTHOR-test-000245.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000745_ProcTHOR-test-000245/ep_l2_passive_retrieval_ProcTHOR-test-000745_ProcTHOR-test-000245.json
index 6d8ab52fb426f4207cac392f208fb1cf25f0cc3c..486accf6f724fedeac592d0a929c8c4e438e1169 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000745_ProcTHOR-test-000245/ep_l2_passive_retrieval_ProcTHOR-test-000745_ProcTHOR-test-000245.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000745_ProcTHOR-test-000245/ep_l2_passive_retrieval_ProcTHOR-test-000745_ProcTHOR-test-000245.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000745_ProcTHOR-test-000245",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11519,7 +11519,7 @@
       "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 49 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000745",
         "expected_actions": [
@@ -11558,4 +11558,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000746_ProcTHOR-test-000246/ep_l2_passive_retrieval_ProcTHOR-test-000746_ProcTHOR-test-000246.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000746_ProcTHOR-test-000246/ep_l2_passive_retrieval_ProcTHOR-test-000746_ProcTHOR-test-000246.json
index cb519622367ee8cc0cb1e5b8bafe5c2b25580138..01633901d4c30850c9445ac50ae2b4bb13677765 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000746_ProcTHOR-test-000246/ep_l2_passive_retrieval_ProcTHOR-test-000746_ProcTHOR-test-000246.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000746_ProcTHOR-test-000246/ep_l2_passive_retrieval_ProcTHOR-test-000746_ProcTHOR-test-000246.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000746_ProcTHOR-test-000246",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11228,7 +11228,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Knife拿过来。",
+        "instruction": "Go to Bedroom and bring back the Knife.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Knife，经过 51 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000746",
         "expected_actions": [
@@ -11267,4 +11267,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000748_ProcTHOR-test-000248/ep_l2_passive_retrieval_ProcTHOR-test-000748_ProcTHOR-test-000248.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000748_ProcTHOR-test-000248/ep_l2_passive_retrieval_ProcTHOR-test-000748_ProcTHOR-test-000248.json
index aaccfe10473f8aa7b79dc0a9871fb8eaadb2c784..7fa941a8ce1a01bb2d8b936a093a2e1910440b2b 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000748_ProcTHOR-test-000248/ep_l2_passive_retrieval_ProcTHOR-test-000748_ProcTHOR-test-000248.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000748_ProcTHOR-test-000248/ep_l2_passive_retrieval_ProcTHOR-test-000748_ProcTHOR-test-000248.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000748_ProcTHOR-test-000248",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10132,7 +10132,7 @@
       "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 52 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000748",
         "expected_actions": [
@@ -10171,4 +10171,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}