diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000749_ProcTHOR-test-000249/ep_l2_passive_retrieval_ProcTHOR-test-000749_ProcTHOR-test-000249.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000749_ProcTHOR-test-000249/ep_l2_passive_retrieval_ProcTHOR-test-000749_ProcTHOR-test-000249.json
index 778edbe0a0cb38b8147607748816150074f6ce78..ca5eba3d8fc1a623cd6c0197f3cebbce133b64d1 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000749_ProcTHOR-test-000249/ep_l2_passive_retrieval_ProcTHOR-test-000749_ProcTHOR-test-000249.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000749_ProcTHOR-test-000249/ep_l2_passive_retrieval_ProcTHOR-test-000749_ProcTHOR-test-000249.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000749_ProcTHOR-test-000249",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10048,7 +10048,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Bottle拿过来。",
+        "instruction": "Go to Kitchen and bring back the Bottle.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Bottle，经过 59 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000749",
         "expected_actions": [
@@ -10087,4 +10087,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000750_ProcTHOR-test-000250/ep_l2_passive_retrieval_ProcTHOR-test-000750_ProcTHOR-test-000250.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000750_ProcTHOR-test-000250/ep_l2_passive_retrieval_ProcTHOR-test-000750_ProcTHOR-test-000250.json
index b3310e43bacef596b4def31ae06355ba54b3575b..b42fecc11345a5b8967c4caea5da436c2064a6b5 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000750_ProcTHOR-test-000250/ep_l2_passive_retrieval_ProcTHOR-test-000750_ProcTHOR-test-000250.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000750_ProcTHOR-test-000250/ep_l2_passive_retrieval_ProcTHOR-test-000750_ProcTHOR-test-000250.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000750_ProcTHOR-test-000250",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9429,7 +9429,7 @@
       "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 45 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000750",
         "expected_actions": [
@@ -9468,4 +9468,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000751_ProcTHOR-test-000251/ep_l2_passive_retrieval_ProcTHOR-test-000751_ProcTHOR-test-000251.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000751_ProcTHOR-test-000251/ep_l2_passive_retrieval_ProcTHOR-test-000751_ProcTHOR-test-000251.json
index cfda2ae42f3c45644dbbfeffb39181e614b556f3..ca21b61c5af72ff2bccdb2ff31bdb0714f250386 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000751_ProcTHOR-test-000251/ep_l2_passive_retrieval_ProcTHOR-test-000751_ProcTHOR-test-000251.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000751_ProcTHOR-test-000251/ep_l2_passive_retrieval_ProcTHOR-test-000751_ProcTHOR-test-000251.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000751_ProcTHOR-test-000251",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10622,7 +10622,7 @@
       "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 58 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000751",
         "expected_actions": [
@@ -10661,4 +10661,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000752_ProcTHOR-test-000252/ep_l2_passive_retrieval_ProcTHOR-test-000752_ProcTHOR-test-000252.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000752_ProcTHOR-test-000252/ep_l2_passive_retrieval_ProcTHOR-test-000752_ProcTHOR-test-000252.json
index 99316c1e2f3f71fed84237002ad0f5fe1bef753c..2142ddcf31e6911cd5665568f3d444280ed64742 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000752_ProcTHOR-test-000252/ep_l2_passive_retrieval_ProcTHOR-test-000752_ProcTHOR-test-000252.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000752_ProcTHOR-test-000252/ep_l2_passive_retrieval_ProcTHOR-test-000752_ProcTHOR-test-000252.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000752_ProcTHOR-test-000252",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10169,7 +10169,7 @@
       "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 DiningTable 上的 Bread，经过 51 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000752",
         "expected_actions": [
@@ -10208,4 +10208,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000753_ProcTHOR-test-000253/ep_l2_passive_retrieval_ProcTHOR-test-000753_ProcTHOR-test-000253.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000753_ProcTHOR-test-000253/ep_l2_passive_retrieval_ProcTHOR-test-000753_ProcTHOR-test-000253.json
index 3039e502965240d44c1c5294ea6cdc32934bf84b..037cc9673f4ccc0b7309cadf94932d76b6209e89 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000753_ProcTHOR-test-000253/ep_l2_passive_retrieval_ProcTHOR-test-000753_ProcTHOR-test-000253.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000753_ProcTHOR-test-000253/ep_l2_passive_retrieval_ProcTHOR-test-000753_ProcTHOR-test-000253.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000753_ProcTHOR-test-000253",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -12936,7 +12936,7 @@
       "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 66 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000753",
         "expected_actions": [
@@ -12975,4 +12975,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000754_ProcTHOR-test-000254/ep_l2_passive_retrieval_ProcTHOR-test-000754_ProcTHOR-test-000254.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000754_ProcTHOR-test-000254/ep_l2_passive_retrieval_ProcTHOR-test-000754_ProcTHOR-test-000254.json
index 5f52f6e30f7bce47236506f906b637780ce5bda3..cf9707968d405105a810aaac6b23184aec797cec 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000754_ProcTHOR-test-000254/ep_l2_passive_retrieval_ProcTHOR-test-000754_ProcTHOR-test-000254.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000754_ProcTHOR-test-000254/ep_l2_passive_retrieval_ProcTHOR-test-000754_ProcTHOR-test-000254.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000754_ProcTHOR-test-000254",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -13741,7 +13741,7 @@
       "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 Bed 上的 BasketBall，经过 54 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000754",
         "expected_actions": [
@@ -13780,4 +13780,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000755_ProcTHOR-test-000255/ep_l2_passive_retrieval_ProcTHOR-test-000755_ProcTHOR-test-000255.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000755_ProcTHOR-test-000255/ep_l2_passive_retrieval_ProcTHOR-test-000755_ProcTHOR-test-000255.json
index aa0058c88ae54bf432396c6900b01d1766706716..8f60573f2ffce6ae6ecd75cfb9b54af5e8ca36df 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000755_ProcTHOR-test-000255/ep_l2_passive_retrieval_ProcTHOR-test-000755_ProcTHOR-test-000255.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000755_ProcTHOR-test-000255/ep_l2_passive_retrieval_ProcTHOR-test-000755_ProcTHOR-test-000255.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000755_ProcTHOR-test-000255",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8608,7 +8608,7 @@
       "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 TVStand 上的 Candle，经过 48 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000755",
         "expected_actions": [
@@ -8647,4 +8647,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000756_ProcTHOR-test-000256/ep_l2_passive_retrieval_ProcTHOR-test-000756_ProcTHOR-test-000256.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000756_ProcTHOR-test-000256/ep_l2_passive_retrieval_ProcTHOR-test-000756_ProcTHOR-test-000256.json
index 8a2c9867d299bd7118e09aa7556fb12587d23365..9c35671f2105d26242bf602b440a9e7a45ae18a3 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000756_ProcTHOR-test-000256/ep_l2_passive_retrieval_ProcTHOR-test-000756_ProcTHOR-test-000256.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000756_ProcTHOR-test-000256/ep_l2_passive_retrieval_ProcTHOR-test-000756_ProcTHOR-test-000256.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000756_ProcTHOR-test-000256",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10153,7 +10153,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个CreditCard拿过来。",
+        "instruction": "Go to Kitchen and bring back the CreditCard.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 CreditCard，经过 55 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000756",
         "expected_actions": [
@@ -10192,4 +10192,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000758_ProcTHOR-test-000258/ep_l2_passive_retrieval_ProcTHOR-test-000758_ProcTHOR-test-000258.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000758_ProcTHOR-test-000258/ep_l2_passive_retrieval_ProcTHOR-test-000758_ProcTHOR-test-000258.json
index e67136696b73f31abe8b5b0be74ccaecef13dbc0..edd5ffe2960c7a1e2162c294c2c7eff030a33fa1 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000758_ProcTHOR-test-000258/ep_l2_passive_retrieval_ProcTHOR-test-000758_ProcTHOR-test-000258.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000758_ProcTHOR-test-000258/ep_l2_passive_retrieval_ProcTHOR-test-000758_ProcTHOR-test-000258.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000758_ProcTHOR-test-000258",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -6033,7 +6033,7 @@
       "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 TVStand 上的 Statue，经过 16 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000758",
         "expected_actions": [
@@ -6072,4 +6072,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000759_ProcTHOR-test-000259/ep_l2_passive_retrieval_ProcTHOR-test-000759_ProcTHOR-test-000259.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000759_ProcTHOR-test-000259/ep_l2_passive_retrieval_ProcTHOR-test-000759_ProcTHOR-test-000259.json
index 88a1d1838d1cd58d86db7e0f003a5a96577e87cd..f144b88879eea9da4c5a83552f34653f5ff9d144 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000759_ProcTHOR-test-000259/ep_l2_passive_retrieval_ProcTHOR-test-000759_ProcTHOR-test-000259.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000759_ProcTHOR-test-000259/ep_l2_passive_retrieval_ProcTHOR-test-000759_ProcTHOR-test-000259.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000759_ProcTHOR-test-000259",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11830,7 +11830,7 @@
       "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 46 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000759",
         "expected_actions": [
@@ -11869,4 +11869,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000760_ProcTHOR-test-000260/ep_l2_passive_retrieval_ProcTHOR-test-000760_ProcTHOR-test-000260.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000760_ProcTHOR-test-000260/ep_l2_passive_retrieval_ProcTHOR-test-000760_ProcTHOR-test-000260.json
index a208a54a36b7445ba3ddc2bea778cefa747f9452..ee65f8937307239024a31dc154d8dfc118b36aa2 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000760_ProcTHOR-test-000260/ep_l2_passive_retrieval_ProcTHOR-test-000760_ProcTHOR-test-000260.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000760_ProcTHOR-test-000260/ep_l2_passive_retrieval_ProcTHOR-test-000760_ProcTHOR-test-000260.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000760_ProcTHOR-test-000260",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -5956,7 +5956,7 @@
       "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 11 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000760",
         "expected_actions": [
@@ -5995,4 +5995,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000761_ProcTHOR-test-000261/ep_l2_passive_retrieval_ProcTHOR-test-000761_ProcTHOR-test-000261.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000761_ProcTHOR-test-000261/ep_l2_passive_retrieval_ProcTHOR-test-000761_ProcTHOR-test-000261.json
index b3910e8e3f3388a2416f64325f05583060bb8ac9..2e313b6e0ce8c43f555db4718d7527ac76d59396 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000761_ProcTHOR-test-000261/ep_l2_passive_retrieval_ProcTHOR-test-000761_ProcTHOR-test-000261.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000761_ProcTHOR-test-000261/ep_l2_passive_retrieval_ProcTHOR-test-000761_ProcTHOR-test-000261.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000761_ProcTHOR-test-000261",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -12621,7 +12621,7 @@
       "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 ShelvingUnit 上的 Vase，经过 61 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000761",
         "expected_actions": [
@@ -12660,4 +12660,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000763_ProcTHOR-test-000263/ep_l2_passive_retrieval_ProcTHOR-test-000763_ProcTHOR-test-000263.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000763_ProcTHOR-test-000263/ep_l2_passive_retrieval_ProcTHOR-test-000763_ProcTHOR-test-000263.json
index 319b627242924ffc0460f4a55de7a55e7a3591d6..70eee260cbbad18d42a1a0b812422b48c4a49c67 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000763_ProcTHOR-test-000263/ep_l2_passive_retrieval_ProcTHOR-test-000763_ProcTHOR-test-000263.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000763_ProcTHOR-test-000263/ep_l2_passive_retrieval_ProcTHOR-test-000763_ProcTHOR-test-000263.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000763_ProcTHOR-test-000263",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9923,7 +9923,7 @@
       "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 49 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000763",
         "expected_actions": [
@@ -9962,4 +9962,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000765_ProcTHOR-test-000265/ep_l2_passive_retrieval_ProcTHOR-test-000765_ProcTHOR-test-000265.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000765_ProcTHOR-test-000265/ep_l2_passive_retrieval_ProcTHOR-test-000765_ProcTHOR-test-000265.json
index a60ef6ffaa27e29dcf3b2d04151f2e7aff879671..fda0b4039181fb5abc6debb3fbc4d818cc2aade5 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000765_ProcTHOR-test-000265/ep_l2_passive_retrieval_ProcTHOR-test-000765_ProcTHOR-test-000265.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000765_ProcTHOR-test-000265/ep_l2_passive_retrieval_ProcTHOR-test-000765_ProcTHOR-test-000265.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000765_ProcTHOR-test-000265",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9164,7 +9164,7 @@
       "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 33 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000765",
         "expected_actions": [
@@ -9203,4 +9203,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000766_ProcTHOR-test-000266/ep_l2_passive_retrieval_ProcTHOR-test-000766_ProcTHOR-test-000266.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000766_ProcTHOR-test-000266/ep_l2_passive_retrieval_ProcTHOR-test-000766_ProcTHOR-test-000266.json
index 144cc928f623c089309498836f39d71fc4b539a3..7c0de04c90f4947368fd4ab8bdbd427885b4909c 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000766_ProcTHOR-test-000266/ep_l2_passive_retrieval_ProcTHOR-test-000766_ProcTHOR-test-000266.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000766_ProcTHOR-test-000266/ep_l2_passive_retrieval_ProcTHOR-test-000766_ProcTHOR-test-000266.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000766_ProcTHOR-test-000266",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9943,7 +9943,7 @@
       "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 57 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000766",
         "expected_actions": [
@@ -9982,4 +9982,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000767_ProcTHOR-test-000267/ep_l2_passive_retrieval_ProcTHOR-test-000767_ProcTHOR-test-000267.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000767_ProcTHOR-test-000267/ep_l2_passive_retrieval_ProcTHOR-test-000767_ProcTHOR-test-000267.json
index 2716d570e77afdc14bd41bb3cccc8fb8773b1171..77271b5db00fe8363d18d1a908e4281cb8c36419 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000767_ProcTHOR-test-000267/ep_l2_passive_retrieval_ProcTHOR-test-000767_ProcTHOR-test-000267.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000767_ProcTHOR-test-000267/ep_l2_passive_retrieval_ProcTHOR-test-000767_ProcTHOR-test-000267.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000767_ProcTHOR-test-000267",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -3739,7 +3739,7 @@
       "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 Desk 上的 AlarmClock，经过 15 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000767",
         "expected_actions": [
@@ -3778,4 +3778,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000768_ProcTHOR-test-000268/ep_l2_passive_retrieval_ProcTHOR-test-000768_ProcTHOR-test-000268.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000768_ProcTHOR-test-000268/ep_l2_passive_retrieval_ProcTHOR-test-000768_ProcTHOR-test-000268.json
index 0ebb73ad37ca29b715b68fb845e5a3b6622ba532..f4c928fbf7cbdc4c4904c75c667249988e5b0341 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000768_ProcTHOR-test-000268/ep_l2_passive_retrieval_ProcTHOR-test-000768_ProcTHOR-test-000268.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000768_ProcTHOR-test-000268/ep_l2_passive_retrieval_ProcTHOR-test-000768_ProcTHOR-test-000268.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000768_ProcTHOR-test-000268",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9549,7 +9549,7 @@
       "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 45 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000768",
         "expected_actions": [
@@ -9588,4 +9588,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000769_ProcTHOR-test-000269/ep_l2_passive_retrieval_ProcTHOR-test-000769_ProcTHOR-test-000269.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000769_ProcTHOR-test-000269/ep_l2_passive_retrieval_ProcTHOR-test-000769_ProcTHOR-test-000269.json
index cd9cafa6216bdd5dc5e0a0aff8a3e63f6af96414..7302f0697c7c93ea5c32908ebf884879db838338 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000769_ProcTHOR-test-000269/ep_l2_passive_retrieval_ProcTHOR-test-000769_ProcTHOR-test-000269.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000769_ProcTHOR-test-000269/ep_l2_passive_retrieval_ProcTHOR-test-000769_ProcTHOR-test-000269.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000769_ProcTHOR-test-000269",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10316,7 +10316,7 @@
       "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 TVStand 上的 CellPhone，经过 49 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000769",
         "expected_actions": [
@@ -10355,4 +10355,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000771_ProcTHOR-test-000271/ep_l2_passive_retrieval_ProcTHOR-test-000771_ProcTHOR-test-000271.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000771_ProcTHOR-test-000271/ep_l2_passive_retrieval_ProcTHOR-test-000771_ProcTHOR-test-000271.json
index 858762d0b8ed3edffd2132c6d4ee7e1024113e70..1c3b8cd9a069d9315dc80ba332131638618bc8d2 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000771_ProcTHOR-test-000271/ep_l2_passive_retrieval_ProcTHOR-test-000771_ProcTHOR-test-000271.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000771_ProcTHOR-test-000271/ep_l2_passive_retrieval_ProcTHOR-test-000771_ProcTHOR-test-000271.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000771_ProcTHOR-test-000271",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8069,7 +8069,7 @@
       "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 50 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000771",
         "expected_actions": [
@@ -8108,4 +8108,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000772_ProcTHOR-test-000272/ep_l2_passive_retrieval_ProcTHOR-test-000772_ProcTHOR-test-000272.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000772_ProcTHOR-test-000272/ep_l2_passive_retrieval_ProcTHOR-test-000772_ProcTHOR-test-000272.json
index 98ba5fd96f2ddb34e4cec6a7210735887e1b60a9..a77cd2e2d569491129e57a7adfd8ce8b416cde4a 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000772_ProcTHOR-test-000272/ep_l2_passive_retrieval_ProcTHOR-test-000772_ProcTHOR-test-000272.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000772_ProcTHOR-test-000272/ep_l2_passive_retrieval_ProcTHOR-test-000772_ProcTHOR-test-000272.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000772_ProcTHOR-test-000272",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10452,7 +10452,7 @@
       "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 58 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000772",
         "expected_actions": [
@@ -10491,4 +10491,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000773_ProcTHOR-test-000273/ep_l2_passive_retrieval_ProcTHOR-test-000773_ProcTHOR-test-000273.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000773_ProcTHOR-test-000273/ep_l2_passive_retrieval_ProcTHOR-test-000773_ProcTHOR-test-000273.json
index 6cfa9961d79eaa063dfdaa0d68a31ca6359994dc..5f028340e0638d23c14f097cff7c44d69501fb60 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000773_ProcTHOR-test-000273/ep_l2_passive_retrieval_ProcTHOR-test-000773_ProcTHOR-test-000273.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000773_ProcTHOR-test-000273/ep_l2_passive_retrieval_ProcTHOR-test-000773_ProcTHOR-test-000273.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000773_ProcTHOR-test-000273",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10938,7 +10938,7 @@
       "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-000773",
         "expected_actions": [
@@ -10977,4 +10977,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000775_ProcTHOR-test-000275/ep_l2_passive_retrieval_ProcTHOR-test-000775_ProcTHOR-test-000275.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000775_ProcTHOR-test-000275/ep_l2_passive_retrieval_ProcTHOR-test-000775_ProcTHOR-test-000275.json
index ea25819125c1c9497bcd8de824c043db3729eceb..21f6ac0d29072dac22e32e35c564bce57753d8a3 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000775_ProcTHOR-test-000275/ep_l2_passive_retrieval_ProcTHOR-test-000775_ProcTHOR-test-000275.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000775_ProcTHOR-test-000275/ep_l2_passive_retrieval_ProcTHOR-test-000775_ProcTHOR-test-000275.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000775_ProcTHOR-test-000275",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -3223,7 +3223,7 @@
       "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 5 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000775",
         "expected_actions": [
@@ -3262,4 +3262,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000776_ProcTHOR-test-000276/ep_l2_passive_retrieval_ProcTHOR-test-000776_ProcTHOR-test-000276.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000776_ProcTHOR-test-000276/ep_l2_passive_retrieval_ProcTHOR-test-000776_ProcTHOR-test-000276.json
index 1a040e865b4db0da963451c1caebcbbf33eab013..d05d7a894e0b69273e8d06778c310096672c3a26 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000776_ProcTHOR-test-000276/ep_l2_passive_retrieval_ProcTHOR-test-000776_ProcTHOR-test-000276.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000776_ProcTHOR-test-000276/ep_l2_passive_retrieval_ProcTHOR-test-000776_ProcTHOR-test-000276.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000776_ProcTHOR-test-000276",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -13550,7 +13550,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个BasketBall拿过来。",
+        "instruction": "Go to LivingRoom and bring back the BasketBall.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 BasketBall，经过 58 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000776",
         "expected_actions": [
@@ -13589,4 +13589,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000777_ProcTHOR-test-000277/ep_l2_passive_retrieval_ProcTHOR-test-000777_ProcTHOR-test-000277.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000777_ProcTHOR-test-000277/ep_l2_passive_retrieval_ProcTHOR-test-000777_ProcTHOR-test-000277.json
index fb2834dc03a0649221a13b171a676989409fa591..be421f6cc79482358efd0cd8cbb765419e584e1f 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000777_ProcTHOR-test-000277/ep_l2_passive_retrieval_ProcTHOR-test-000777_ProcTHOR-test-000277.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000777_ProcTHOR-test-000277/ep_l2_passive_retrieval_ProcTHOR-test-000777_ProcTHOR-test-000277.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000777_ProcTHOR-test-000277",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10378,7 +10378,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个SoapBottle拿过来。",
+        "instruction": "Go to Bedroom and bring back the SoapBottle.",
         "context": "模型在 Context 中视野扫过放在 Toilet 上的 SoapBottle，经过 54 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000777",
         "expected_actions": [
@@ -10417,4 +10417,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000778_ProcTHOR-test-000278/ep_l2_passive_retrieval_ProcTHOR-test-000778_ProcTHOR-test-000278.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000778_ProcTHOR-test-000278/ep_l2_passive_retrieval_ProcTHOR-test-000778_ProcTHOR-test-000278.json
index d1baa2125958e468c93d3b634dca3423357e826a..7dacb9f2d0a2fb94e4343000813a32c9f2cdd8a1 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000778_ProcTHOR-test-000278/ep_l2_passive_retrieval_ProcTHOR-test-000778_ProcTHOR-test-000278.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000778_ProcTHOR-test-000278/ep_l2_passive_retrieval_ProcTHOR-test-000778_ProcTHOR-test-000278.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000778_ProcTHOR-test-000278",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -7934,7 +7934,7 @@
       "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 62 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000778",
         "expected_actions": [
@@ -7973,4 +7973,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000779_ProcTHOR-test-000279/ep_l2_passive_retrieval_ProcTHOR-test-000779_ProcTHOR-test-000279.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000779_ProcTHOR-test-000279/ep_l2_passive_retrieval_ProcTHOR-test-000779_ProcTHOR-test-000279.json
index e934d4379c94190e185e5887fdc0630f23f67ed0..68cef5668a6011c66d241ececa12ca6aeeaec27b 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000779_ProcTHOR-test-000279/ep_l2_passive_retrieval_ProcTHOR-test-000779_ProcTHOR-test-000279.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000779_ProcTHOR-test-000279/ep_l2_passive_retrieval_ProcTHOR-test-000779_ProcTHOR-test-000279.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000779_ProcTHOR-test-000279",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10178,7 +10178,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Watch拿过来。",
+        "instruction": "Go to Bedroom and bring back the Watch.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 Watch，经过 49 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000779",
         "expected_actions": [
@@ -10217,4 +10217,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000780_ProcTHOR-test-000280/ep_l2_passive_retrieval_ProcTHOR-test-000780_ProcTHOR-test-000280.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000780_ProcTHOR-test-000280/ep_l2_passive_retrieval_ProcTHOR-test-000780_ProcTHOR-test-000280.json
index b005fdfb2528e13822603e4b978204dc8d669aaa..b1035006f6351f4cb0b260e1a8b7a89fd6a466c4 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000780_ProcTHOR-test-000280/ep_l2_passive_retrieval_ProcTHOR-test-000780_ProcTHOR-test-000280.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000780_ProcTHOR-test-000280/ep_l2_passive_retrieval_ProcTHOR-test-000780_ProcTHOR-test-000280.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000780_ProcTHOR-test-000280",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -3189,7 +3189,7 @@
       "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 5 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000780",
         "expected_actions": [
@@ -3228,4 +3228,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000781_ProcTHOR-test-000281/ep_l2_passive_retrieval_ProcTHOR-test-000781_ProcTHOR-test-000281.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000781_ProcTHOR-test-000281/ep_l2_passive_retrieval_ProcTHOR-test-000781_ProcTHOR-test-000281.json
index 7ff3d60b2db8fa5729c77bf925aa0dd907db33b5..13eb8073f1d4c3f97fa3623a872adacb371f0760 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000781_ProcTHOR-test-000281/ep_l2_passive_retrieval_ProcTHOR-test-000781_ProcTHOR-test-000281.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000781_ProcTHOR-test-000281/ep_l2_passive_retrieval_ProcTHOR-test-000781_ProcTHOR-test-000281.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000781_ProcTHOR-test-000281",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -6339,7 +6339,7 @@
       "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 31 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000781",
         "expected_actions": [
@@ -6378,4 +6378,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000782_ProcTHOR-test-000282/ep_l2_passive_retrieval_ProcTHOR-test-000782_ProcTHOR-test-000282.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000782_ProcTHOR-test-000282/ep_l2_passive_retrieval_ProcTHOR-test-000782_ProcTHOR-test-000282.json
index 365155a69bfb2de3ab3766bcc6e253f4294a05d0..e5c2d5af17c3efe5098b11c22f9aff533c3a6d4d 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000782_ProcTHOR-test-000282/ep_l2_passive_retrieval_ProcTHOR-test-000782_ProcTHOR-test-000282.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000782_ProcTHOR-test-000282/ep_l2_passive_retrieval_ProcTHOR-test-000782_ProcTHOR-test-000282.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000782_ProcTHOR-test-000282",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -12477,7 +12477,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个CD拿过来。",
+        "instruction": "Go to Bedroom and bring back the CD.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 CD，经过 58 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000782",
         "expected_actions": [
@@ -12516,4 +12516,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000783_ProcTHOR-test-000283/ep_l2_passive_retrieval_ProcTHOR-test-000783_ProcTHOR-test-000283.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000783_ProcTHOR-test-000283/ep_l2_passive_retrieval_ProcTHOR-test-000783_ProcTHOR-test-000283.json
index 05571153784929ec9ec19a9b9d5192e0ce7d02c9..d8bcc938ceb303dbc83ef6cc86dc9a0315630bd3 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000783_ProcTHOR-test-000283/ep_l2_passive_retrieval_ProcTHOR-test-000783_ProcTHOR-test-000283.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000783_ProcTHOR-test-000283/ep_l2_passive_retrieval_ProcTHOR-test-000783_ProcTHOR-test-000283.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000783_ProcTHOR-test-000283",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -6586,7 +6586,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个TeddyBear拿过来。",
+        "instruction": "Go to Bedroom and bring back the TeddyBear.",
         "context": "模型在 Context 中视野扫过放在 Desk 上的 TeddyBear，经过 16 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000783",
         "expected_actions": [
@@ -6625,4 +6625,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000784_ProcTHOR-test-000284/ep_l2_passive_retrieval_ProcTHOR-test-000784_ProcTHOR-test-000284.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000784_ProcTHOR-test-000284/ep_l2_passive_retrieval_ProcTHOR-test-000784_ProcTHOR-test-000284.json
index 41c6f9ff0c706611cd667b3dd5c63f6e419569ae..9af8b9480d4797b57ea524526e940649e1bcb5a7 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000784_ProcTHOR-test-000284/ep_l2_passive_retrieval_ProcTHOR-test-000784_ProcTHOR-test-000284.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000784_ProcTHOR-test-000284/ep_l2_passive_retrieval_ProcTHOR-test-000784_ProcTHOR-test-000284.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000784_ProcTHOR-test-000284",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -12793,7 +12793,7 @@
       "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 CounterTop 上的 Pencil，经过 62 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000784",
         "expected_actions": [
@@ -12832,4 +12832,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000785_ProcTHOR-test-000285/ep_l2_passive_retrieval_ProcTHOR-test-000785_ProcTHOR-test-000285.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000785_ProcTHOR-test-000285/ep_l2_passive_retrieval_ProcTHOR-test-000785_ProcTHOR-test-000285.json
index b21bd5372b9c5f3bd8544ce9f8f435c258e5cde6..e771ed4a2515543fe4f41f06c387eb54f7fb25ef 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000785_ProcTHOR-test-000285/ep_l2_passive_retrieval_ProcTHOR-test-000785_ProcTHOR-test-000285.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000785_ProcTHOR-test-000285/ep_l2_passive_retrieval_ProcTHOR-test-000785_ProcTHOR-test-000285.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000785_ProcTHOR-test-000285",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9183,7 +9183,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Newspaper拿过来。",
+        "instruction": "Go to Bedroom and bring back the Newspaper.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Newspaper，经过 47 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000785",
         "expected_actions": [
@@ -9222,4 +9222,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000786_ProcTHOR-test-000286/ep_l2_passive_retrieval_ProcTHOR-test-000786_ProcTHOR-test-000286.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000786_ProcTHOR-test-000286/ep_l2_passive_retrieval_ProcTHOR-test-000786_ProcTHOR-test-000286.json
index d39008a16194313f335e72874edc1529c3faec0d..d9bf19bb0eb94fa84b0a71555f435d9682ed6c97 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000786_ProcTHOR-test-000286/ep_l2_passive_retrieval_ProcTHOR-test-000786_ProcTHOR-test-000286.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000786_ProcTHOR-test-000286/ep_l2_passive_retrieval_ProcTHOR-test-000786_ProcTHOR-test-000286.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000786_ProcTHOR-test-000286",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -13042,7 +13042,7 @@
       "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 68 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000786",
         "expected_actions": [
@@ -13081,4 +13081,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000787_ProcTHOR-test-000287/ep_l2_passive_retrieval_ProcTHOR-test-000787_ProcTHOR-test-000287.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000787_ProcTHOR-test-000287/ep_l2_passive_retrieval_ProcTHOR-test-000787_ProcTHOR-test-000287.json
index 7d75b121915d2a30a7feaef85c8f4d99d9a3d41f..fe9c282a6acccf48f59d239772810869f46e12f9 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000787_ProcTHOR-test-000287/ep_l2_passive_retrieval_ProcTHOR-test-000787_ProcTHOR-test-000287.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000787_ProcTHOR-test-000287/ep_l2_passive_retrieval_ProcTHOR-test-000787_ProcTHOR-test-000287.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000787_ProcTHOR-test-000287",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9383,7 +9383,7 @@
       "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 55 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000787",
         "expected_actions": [
@@ -9422,4 +9422,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000788_ProcTHOR-test-000288/ep_l2_passive_retrieval_ProcTHOR-test-000788_ProcTHOR-test-000288.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000788_ProcTHOR-test-000288/ep_l2_passive_retrieval_ProcTHOR-test-000788_ProcTHOR-test-000288.json
index 66cd62e263bda2c2ccf5bfaa845fa913d414de9e..1834fabf870d1e178366314f1f38fdae73553639 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000788_ProcTHOR-test-000288/ep_l2_passive_retrieval_ProcTHOR-test-000788_ProcTHOR-test-000288.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000788_ProcTHOR-test-000288/ep_l2_passive_retrieval_ProcTHOR-test-000788_ProcTHOR-test-000288.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000788_ProcTHOR-test-000288",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11265,7 +11265,7 @@
       "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 DiningTable 上的 Apple，经过 61 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000788",
         "expected_actions": [
@@ -11304,4 +11304,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000789_ProcTHOR-test-000289/ep_l2_passive_retrieval_ProcTHOR-test-000789_ProcTHOR-test-000289.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000789_ProcTHOR-test-000289/ep_l2_passive_retrieval_ProcTHOR-test-000789_ProcTHOR-test-000289.json
index 2d6db3018200125faf61557065a2e25bbb4d3c11..c0deb579d5bafc7bef434fb4db3a498d0d93e6d1 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000789_ProcTHOR-test-000289/ep_l2_passive_retrieval_ProcTHOR-test-000789_ProcTHOR-test-000289.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000789_ProcTHOR-test-000289/ep_l2_passive_retrieval_ProcTHOR-test-000789_ProcTHOR-test-000289.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000789_ProcTHOR-test-000289",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11133,7 +11133,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Mug拿过来。",
+        "instruction": "Go to Bedroom and bring back the Mug.",
         "context": "模型在 Context 中视野扫过放在 Desk 上的 Mug，经过 55 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000789",
         "expected_actions": [
@@ -11172,4 +11172,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000790_ProcTHOR-test-000290/ep_l2_passive_retrieval_ProcTHOR-test-000790_ProcTHOR-test-000290.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000790_ProcTHOR-test-000290/ep_l2_passive_retrieval_ProcTHOR-test-000790_ProcTHOR-test-000290.json
index dd1e4920c8c56f141404f6e9397af35b266623fa..bb098151d5ad4b94dd026cf298e8f2295f36d28c 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000790_ProcTHOR-test-000290/ep_l2_passive_retrieval_ProcTHOR-test-000790_ProcTHOR-test-000290.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000790_ProcTHOR-test-000290/ep_l2_passive_retrieval_ProcTHOR-test-000790_ProcTHOR-test-000290.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000790_ProcTHOR-test-000290",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -7690,7 +7690,7 @@
       "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 44 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000790",
         "expected_actions": [
@@ -7729,4 +7729,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000791_ProcTHOR-test-000291/ep_l2_passive_retrieval_ProcTHOR-test-000791_ProcTHOR-test-000291.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000791_ProcTHOR-test-000291/ep_l2_passive_retrieval_ProcTHOR-test-000791_ProcTHOR-test-000291.json
index 45b2db99b5442c83521de71b630760b97168a477..4ef5543c105d5a8935c92a5884b0f9feab843ca2 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000791_ProcTHOR-test-000291/ep_l2_passive_retrieval_ProcTHOR-test-000791_ProcTHOR-test-000291.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000791_ProcTHOR-test-000291/ep_l2_passive_retrieval_ProcTHOR-test-000791_ProcTHOR-test-000291.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000791_ProcTHOR-test-000291",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11955,7 +11955,7 @@
       "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 Dresser 上的 Mug，经过 61 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000791",
         "expected_actions": [
@@ -11994,4 +11994,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000792_ProcTHOR-test-000292/ep_l2_passive_retrieval_ProcTHOR-test-000792_ProcTHOR-test-000292.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000792_ProcTHOR-test-000292/ep_l2_passive_retrieval_ProcTHOR-test-000792_ProcTHOR-test-000292.json
index 5522fa076de61c845a2174da48ed33f39c6f7649..f0393953694184a879a94ed1c61a6e6d66618e41 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000792_ProcTHOR-test-000292/ep_l2_passive_retrieval_ProcTHOR-test-000792_ProcTHOR-test-000292.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000792_ProcTHOR-test-000292/ep_l2_passive_retrieval_ProcTHOR-test-000792_ProcTHOR-test-000292.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000792_ProcTHOR-test-000292",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10646,7 +10646,7 @@
       "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 DiningTable 上的 Candle，经过 64 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000792",
         "expected_actions": [
@@ -10685,4 +10685,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000793_ProcTHOR-test-000293/ep_l2_passive_retrieval_ProcTHOR-test-000793_ProcTHOR-test-000293.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000793_ProcTHOR-test-000293/ep_l2_passive_retrieval_ProcTHOR-test-000793_ProcTHOR-test-000293.json
index c7b3394340ee75493aa14990ef0389e4ab389740..1368d26186e1eeb06057b447de9fbd9cf1fe9499 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000793_ProcTHOR-test-000293/ep_l2_passive_retrieval_ProcTHOR-test-000793_ProcTHOR-test-000293.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000793_ProcTHOR-test-000293/ep_l2_passive_retrieval_ProcTHOR-test-000793_ProcTHOR-test-000293.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000793_ProcTHOR-test-000293",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -4691,7 +4691,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个CreditCard拿过来。",
+        "instruction": "Go to Kitchen and bring back the CreditCard.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 CreditCard，经过 14 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000793",
         "expected_actions": [
@@ -4730,4 +4730,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000794_ProcTHOR-test-000294/ep_l2_passive_retrieval_ProcTHOR-test-000794_ProcTHOR-test-000294.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000794_ProcTHOR-test-000294/ep_l2_passive_retrieval_ProcTHOR-test-000794_ProcTHOR-test-000294.json
index c1fcbd4be07bd7e4b88250df0ddd2609c0bdec18..c308c5080b7d80a8c4571a3512fca8f62cb41b26 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000794_ProcTHOR-test-000294/ep_l2_passive_retrieval_ProcTHOR-test-000794_ProcTHOR-test-000294.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000794_ProcTHOR-test-000294/ep_l2_passive_retrieval_ProcTHOR-test-000794_ProcTHOR-test-000294.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000794_ProcTHOR-test-000294",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -7656,7 +7656,7 @@
       "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 SideTable 上的 Candle，经过 60 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000794",
         "expected_actions": [
@@ -7695,4 +7695,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000795_ProcTHOR-test-000295/ep_l2_passive_retrieval_ProcTHOR-test-000795_ProcTHOR-test-000295.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000795_ProcTHOR-test-000295/ep_l2_passive_retrieval_ProcTHOR-test-000795_ProcTHOR-test-000295.json
index 6f53a761d49f0a29a3d5dafd790113f382686355..d780fa3bc726a7ae9bc46f7642b5203b3f6c23ef 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000795_ProcTHOR-test-000295/ep_l2_passive_retrieval_ProcTHOR-test-000795_ProcTHOR-test-000295.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000795_ProcTHOR-test-000295/ep_l2_passive_retrieval_ProcTHOR-test-000795_ProcTHOR-test-000295.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000795_ProcTHOR-test-000295",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -3424,7 +3424,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Pillow拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Pillow.",
         "context": "模型在 Context 中视野扫过放在 Sofa 上的 Pillow，经过 9 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000795",
         "expected_actions": [
@@ -3463,4 +3463,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000796_ProcTHOR-test-000296/ep_l2_passive_retrieval_ProcTHOR-test-000796_ProcTHOR-test-000296.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000796_ProcTHOR-test-000296/ep_l2_passive_retrieval_ProcTHOR-test-000796_ProcTHOR-test-000296.json
index 555cad28f5701f731c4837619d73f6c99d62dac0..55dd2e5e5df7a864f00f005d7eed47d4999841b6 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000796_ProcTHOR-test-000296/ep_l2_passive_retrieval_ProcTHOR-test-000796_ProcTHOR-test-000296.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000796_ProcTHOR-test-000296/ep_l2_passive_retrieval_ProcTHOR-test-000796_ProcTHOR-test-000296.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000796_ProcTHOR-test-000296",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9373,7 +9373,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Knife拿过来。",
+        "instruction": "Go to Kitchen and bring back the Knife.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Knife，经过 51 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000796",
         "expected_actions": [
@@ -9412,4 +9412,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000797_ProcTHOR-test-000297/ep_l2_passive_retrieval_ProcTHOR-test-000797_ProcTHOR-test-000297.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000797_ProcTHOR-test-000297/ep_l2_passive_retrieval_ProcTHOR-test-000797_ProcTHOR-test-000297.json
index 2f9ea91118bca7679a5a9ebb4e800809a7b135a9..1c896e68d6472a2660e6486627be289cfb5a555d 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000797_ProcTHOR-test-000297/ep_l2_passive_retrieval_ProcTHOR-test-000797_ProcTHOR-test-000297.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000797_ProcTHOR-test-000297/ep_l2_passive_retrieval_ProcTHOR-test-000797_ProcTHOR-test-000297.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000797_ProcTHOR-test-000297",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10796,7 +10796,7 @@
       "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 Bed 上的 BasketBall，经过 52 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000797",
         "expected_actions": [
@@ -10835,4 +10835,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000798_ProcTHOR-test-000298/ep_l2_passive_retrieval_ProcTHOR-test-000798_ProcTHOR-test-000298.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000798_ProcTHOR-test-000298/ep_l2_passive_retrieval_ProcTHOR-test-000798_ProcTHOR-test-000298.json
index 6468f135a62888817b90a9443768f21c068cfb52..98cc50b90b0a2c68f9576bf5bd0e165f539d9ccf 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000798_ProcTHOR-test-000298/ep_l2_passive_retrieval_ProcTHOR-test-000798_ProcTHOR-test-000298.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000798_ProcTHOR-test-000298/ep_l2_passive_retrieval_ProcTHOR-test-000798_ProcTHOR-test-000298.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000798_ProcTHOR-test-000298",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -12864,7 +12864,7 @@
       "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 59 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000798",
         "expected_actions": [
@@ -12903,4 +12903,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000799_ProcTHOR-test-000299/ep_l2_passive_retrieval_ProcTHOR-test-000799_ProcTHOR-test-000299.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000799_ProcTHOR-test-000299/ep_l2_passive_retrieval_ProcTHOR-test-000799_ProcTHOR-test-000299.json
index 74f58371cb7130320a9f9913bc063399fd249ea5..24bd24f15fd3e08b31ce1344c89b58eb5a734edb 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000799_ProcTHOR-test-000299/ep_l2_passive_retrieval_ProcTHOR-test-000799_ProcTHOR-test-000299.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000799_ProcTHOR-test-000299/ep_l2_passive_retrieval_ProcTHOR-test-000799_ProcTHOR-test-000299.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000799_ProcTHOR-test-000299",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11741,7 +11741,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去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 Desk 上的 AlarmClock，经过 53 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000799",
         "expected_actions": [
@@ -11780,4 +11780,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000800_ProcTHOR-test-000300/ep_l2_passive_retrieval_ProcTHOR-test-000800_ProcTHOR-test-000300.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000800_ProcTHOR-test-000300/ep_l2_passive_retrieval_ProcTHOR-test-000800_ProcTHOR-test-000300.json
index 03915a26934b79ff7398692c378e26a39e0f9ea4..57104dcccab53d510a5303952c98c6dc0b983d8b 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000800_ProcTHOR-test-000300/ep_l2_passive_retrieval_ProcTHOR-test-000800_ProcTHOR-test-000300.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000800_ProcTHOR-test-000300/ep_l2_passive_retrieval_ProcTHOR-test-000800_ProcTHOR-test-000300.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000800_ProcTHOR-test-000300",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11189,7 +11189,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Book拿过来。",
+        "instruction": "Go to Bedroom and bring back the Book.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Book，经过 45 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000800",
         "expected_actions": [
@@ -11228,4 +11228,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000801_ProcTHOR-test-000301/ep_l2_passive_retrieval_ProcTHOR-test-000801_ProcTHOR-test-000301.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000801_ProcTHOR-test-000301/ep_l2_passive_retrieval_ProcTHOR-test-000801_ProcTHOR-test-000301.json
index 89e9a1e1f5ea19c2b053b8a419ca6122a605b836..4f8c754ec5325ebb0d829ebc5abe577038a6f7cc 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000801_ProcTHOR-test-000301/ep_l2_passive_retrieval_ProcTHOR-test-000801_ProcTHOR-test-000301.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000801_ProcTHOR-test-000301/ep_l2_passive_retrieval_ProcTHOR-test-000801_ProcTHOR-test-000301.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000801_ProcTHOR-test-000301",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10892,7 +10892,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个Pencil拿过来。",
+        "instruction": "Go to Bathroom and bring back the Pencil.",
         "context": "模型在 Context 中视野扫过放在 TVStand 上的 Pencil，经过 49 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000801",
         "expected_actions": [
@@ -10931,4 +10931,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000802_ProcTHOR-test-000302/ep_l2_passive_retrieval_ProcTHOR-test-000802_ProcTHOR-test-000302.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000802_ProcTHOR-test-000302/ep_l2_passive_retrieval_ProcTHOR-test-000802_ProcTHOR-test-000302.json
index d6aa98842ca67a3aa7b765c565d4939d295e9c93..cbb655af07829fcb7fc70e92b1f0aabc164f5b56 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000802_ProcTHOR-test-000302/ep_l2_passive_retrieval_ProcTHOR-test-000802_ProcTHOR-test-000302.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000802_ProcTHOR-test-000302/ep_l2_passive_retrieval_ProcTHOR-test-000802_ProcTHOR-test-000302.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000802_ProcTHOR-test-000302",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -14696,7 +14696,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个BaseballBat拿过来。",
+        "instruction": "Go to Bedroom and bring back the BaseballBat.",
         "context": "模型在 Context 中视野扫过放在 Bed 上的 BaseballBat，经过 59 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000802",
         "expected_actions": [
@@ -14735,4 +14735,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000803_ProcTHOR-test-000303/ep_l2_passive_retrieval_ProcTHOR-test-000803_ProcTHOR-test-000303.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000803_ProcTHOR-test-000303/ep_l2_passive_retrieval_ProcTHOR-test-000803_ProcTHOR-test-000303.json
index 7436e5ac538e27e7d74d536383971764482343b3..5ccfd85476351ae7f56847dd1f6e033e1ae54c95 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000803_ProcTHOR-test-000303/ep_l2_passive_retrieval_ProcTHOR-test-000803_ProcTHOR-test-000303.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000803_ProcTHOR-test-000303/ep_l2_passive_retrieval_ProcTHOR-test-000803_ProcTHOR-test-000303.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000803_ProcTHOR-test-000303",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -14299,7 +14299,7 @@
       "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 Dresser 上的 Statue，经过 65 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000803",
         "expected_actions": [
@@ -14338,4 +14338,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000804_ProcTHOR-test-000304/ep_l2_passive_retrieval_ProcTHOR-test-000804_ProcTHOR-test-000304.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000804_ProcTHOR-test-000304/ep_l2_passive_retrieval_ProcTHOR-test-000804_ProcTHOR-test-000304.json
index d4aa8489ff44acd005e55d78e3c1a76e97697d21..624a1e1487068c4fe303aefd9d8e2bba987baf9e 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000804_ProcTHOR-test-000304/ep_l2_passive_retrieval_ProcTHOR-test-000804_ProcTHOR-test-000304.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000804_ProcTHOR-test-000304/ep_l2_passive_retrieval_ProcTHOR-test-000804_ProcTHOR-test-000304.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000804_ProcTHOR-test-000304",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -4889,7 +4889,7 @@
       "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 16 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000804",
         "expected_actions": [
@@ -4928,4 +4928,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000805_ProcTHOR-test-000305/ep_l2_passive_retrieval_ProcTHOR-test-000805_ProcTHOR-test-000305.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000805_ProcTHOR-test-000305/ep_l2_passive_retrieval_ProcTHOR-test-000805_ProcTHOR-test-000305.json
index 01b40840ca6dbaef656727bfb54c57a41edc9575..69ce985eb8cb7e23819e5cc8a3abfd0031b52de9 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000805_ProcTHOR-test-000305/ep_l2_passive_retrieval_ProcTHOR-test-000805_ProcTHOR-test-000305.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000805_ProcTHOR-test-000305/ep_l2_passive_retrieval_ProcTHOR-test-000805_ProcTHOR-test-000305.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000805_ProcTHOR-test-000305",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -6222,7 +6222,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个CreditCard拿过来。",
+        "instruction": "Go to LivingRoom and bring back the CreditCard.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 CreditCard，经过 25 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000805",
         "expected_actions": [
@@ -6261,4 +6261,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000806_ProcTHOR-test-000306/ep_l2_passive_retrieval_ProcTHOR-test-000806_ProcTHOR-test-000306.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000806_ProcTHOR-test-000306/ep_l2_passive_retrieval_ProcTHOR-test-000806_ProcTHOR-test-000306.json
index 1e8f16652f76cc7c8b85037fcb6b22c6c416b0a8..149f9feeb3fe917e87410a751887822fc9308525 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000806_ProcTHOR-test-000306/ep_l2_passive_retrieval_ProcTHOR-test-000806_ProcTHOR-test-000306.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000806_ProcTHOR-test-000306/ep_l2_passive_retrieval_ProcTHOR-test-000806_ProcTHOR-test-000306.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000806_ProcTHOR-test-000306",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -7266,7 +7266,7 @@
       "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 45 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000806",
         "expected_actions": [
@@ -7305,4 +7305,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000807_ProcTHOR-test-000307/ep_l2_passive_retrieval_ProcTHOR-test-000807_ProcTHOR-test-000307.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000807_ProcTHOR-test-000307/ep_l2_passive_retrieval_ProcTHOR-test-000807_ProcTHOR-test-000307.json
index 40a121e0e8f35d6ae596c1526899f1a2fa63d6df..f2eb227b9a569646cf154b1668eb754a45bbefb3 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000807_ProcTHOR-test-000307/ep_l2_passive_retrieval_ProcTHOR-test-000807_ProcTHOR-test-000307.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000807_ProcTHOR-test-000307/ep_l2_passive_retrieval_ProcTHOR-test-000807_ProcTHOR-test-000307.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000807_ProcTHOR-test-000307",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -13055,7 +13055,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个DishSponge拿过来。",
+        "instruction": "Go to Bedroom and bring back the DishSponge.",
         "context": "模型在 Context 中视野扫过放在 Sink 上的 DishSponge，经过 63 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000807",
         "expected_actions": [
@@ -13094,4 +13094,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000808_ProcTHOR-test-000308/ep_l2_passive_retrieval_ProcTHOR-test-000808_ProcTHOR-test-000308.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000808_ProcTHOR-test-000308/ep_l2_passive_retrieval_ProcTHOR-test-000808_ProcTHOR-test-000308.json
index 19589ac2e92ae0b64f655f3aa7e6f4907ce39d19..10e5e03a9bdcfbe91c5b2caaa1fb346033022d4d 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000808_ProcTHOR-test-000308/ep_l2_passive_retrieval_ProcTHOR-test-000808_ProcTHOR-test-000308.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000808_ProcTHOR-test-000308/ep_l2_passive_retrieval_ProcTHOR-test-000808_ProcTHOR-test-000308.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000808_ProcTHOR-test-000308",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8441,7 +8441,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个Plate拿过来。",
+        "instruction": "Go to Bathroom and bring back the Plate.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Plate，经过 54 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000808",
         "expected_actions": [
@@ -8480,4 +8480,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000809_ProcTHOR-test-000309/ep_l2_passive_retrieval_ProcTHOR-test-000809_ProcTHOR-test-000309.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000809_ProcTHOR-test-000309/ep_l2_passive_retrieval_ProcTHOR-test-000809_ProcTHOR-test-000309.json
index e81fba2d5a52d6800517a145cbbf973970e7e55a..a8f9b220b19a061cd16800892bf6ca09cffc2c17 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000809_ProcTHOR-test-000309/ep_l2_passive_retrieval_ProcTHOR-test-000809_ProcTHOR-test-000309.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000809_ProcTHOR-test-000309/ep_l2_passive_retrieval_ProcTHOR-test-000809_ProcTHOR-test-000309.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000809_ProcTHOR-test-000309",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -5999,7 +5999,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个Laptop拿过来。",
+        "instruction": "Go to Bathroom and bring back the Laptop.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 Laptop，经过 13 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000809",
         "expected_actions": [
@@ -6038,4 +6038,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000810_ProcTHOR-test-000310/ep_l2_passive_retrieval_ProcTHOR-test-000810_ProcTHOR-test-000310.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000810_ProcTHOR-test-000310/ep_l2_passive_retrieval_ProcTHOR-test-000810_ProcTHOR-test-000310.json
index 914edd609e9f884200b2ed4b6786b4ee89f7a501..9d39189491125151f8c80b976f970154829b26c1 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000810_ProcTHOR-test-000310/ep_l2_passive_retrieval_ProcTHOR-test-000810_ProcTHOR-test-000310.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000810_ProcTHOR-test-000310/ep_l2_passive_retrieval_ProcTHOR-test-000810_ProcTHOR-test-000310.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000810_ProcTHOR-test-000310",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10252,7 +10252,7 @@
       "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-000810",
         "expected_actions": [
@@ -10291,4 +10291,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000811_ProcTHOR-test-000311/ep_l2_passive_retrieval_ProcTHOR-test-000811_ProcTHOR-test-000311.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000811_ProcTHOR-test-000311/ep_l2_passive_retrieval_ProcTHOR-test-000811_ProcTHOR-test-000311.json
index fe408a719f4abb50b51f9706d3448c1d6aea4bc0..72937892880bae9deef1536703c25727fd34a286 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000811_ProcTHOR-test-000311/ep_l2_passive_retrieval_ProcTHOR-test-000811_ProcTHOR-test-000311.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000811_ProcTHOR-test-000311/ep_l2_passive_retrieval_ProcTHOR-test-000811_ProcTHOR-test-000311.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000811_ProcTHOR-test-000311",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -7026,7 +7026,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Potato拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Potato.",
         "context": "模型在 Context 中视野扫过放在 Fridge 上的 Potato，经过 25 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000811",
         "expected_actions": [
@@ -7065,4 +7065,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000812_ProcTHOR-test-000312/ep_l2_passive_retrieval_ProcTHOR-test-000812_ProcTHOR-test-000312.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000812_ProcTHOR-test-000312/ep_l2_passive_retrieval_ProcTHOR-test-000812_ProcTHOR-test-000312.json
index 3e9c737525f66dcfe37c4a8f9cf1bfefb110ce46..3f036e974e5f31d9c360ba21263ae827b748c9cf 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000812_ProcTHOR-test-000312/ep_l2_passive_retrieval_ProcTHOR-test-000812_ProcTHOR-test-000312.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000812_ProcTHOR-test-000312/ep_l2_passive_retrieval_ProcTHOR-test-000812_ProcTHOR-test-000312.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000812_ProcTHOR-test-000312",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -12038,7 +12038,7 @@
       "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 56 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000812",
         "expected_actions": [
@@ -12077,4 +12077,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000813_ProcTHOR-test-000313/ep_l2_passive_retrieval_ProcTHOR-test-000813_ProcTHOR-test-000313.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000813_ProcTHOR-test-000313/ep_l2_passive_retrieval_ProcTHOR-test-000813_ProcTHOR-test-000313.json
index 7b324c5975838afc6158150451b3d83700f9dfec..00a4caf6f3ef66c49fd33c54cc0770897facf585 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000813_ProcTHOR-test-000313/ep_l2_passive_retrieval_ProcTHOR-test-000813_ProcTHOR-test-000313.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000813_ProcTHOR-test-000313/ep_l2_passive_retrieval_ProcTHOR-test-000813_ProcTHOR-test-000313.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000813_ProcTHOR-test-000313",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -5470,7 +5470,7 @@
       "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 13 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000813",
         "expected_actions": [
@@ -5509,4 +5509,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000814_ProcTHOR-test-000314/ep_l2_passive_retrieval_ProcTHOR-test-000814_ProcTHOR-test-000314.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000814_ProcTHOR-test-000314/ep_l2_passive_retrieval_ProcTHOR-test-000814_ProcTHOR-test-000314.json
index 0ebda66245afa9a68a7df159e4314856cc47e330..411c780572f413aa8e04ae8cd8a14592b60d7653 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000814_ProcTHOR-test-000314/ep_l2_passive_retrieval_ProcTHOR-test-000814_ProcTHOR-test-000314.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000814_ProcTHOR-test-000314/ep_l2_passive_retrieval_ProcTHOR-test-000814_ProcTHOR-test-000314.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000814_ProcTHOR-test-000314",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8936,7 +8936,7 @@
       "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 59 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000814",
         "expected_actions": [
@@ -8975,4 +8975,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000815_ProcTHOR-test-000315/ep_l2_passive_retrieval_ProcTHOR-test-000815_ProcTHOR-test-000315.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000815_ProcTHOR-test-000315/ep_l2_passive_retrieval_ProcTHOR-test-000815_ProcTHOR-test-000315.json
index 62881a16f676573ee81e91be8d65d56d163df112..889f9518d7082d74161109304143a224537020b4 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000815_ProcTHOR-test-000315/ep_l2_passive_retrieval_ProcTHOR-test-000815_ProcTHOR-test-000315.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000815_ProcTHOR-test-000315/ep_l2_passive_retrieval_ProcTHOR-test-000815_ProcTHOR-test-000315.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000815_ProcTHOR-test-000315",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11344,7 +11344,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个SprayBottle拿过来。",
+        "instruction": "Go to Bedroom and bring back the SprayBottle.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 SprayBottle，经过 61 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000815",
         "expected_actions": [
@@ -11383,4 +11383,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000816_ProcTHOR-test-000316/ep_l2_passive_retrieval_ProcTHOR-test-000816_ProcTHOR-test-000316.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000816_ProcTHOR-test-000316/ep_l2_passive_retrieval_ProcTHOR-test-000816_ProcTHOR-test-000316.json
index 5d2b66443d7621cc6e49239465fc874bda4c1b24..685d09e7ee63b94a376fb31dc4d3374e9666f035 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000816_ProcTHOR-test-000316/ep_l2_passive_retrieval_ProcTHOR-test-000816_ProcTHOR-test-000316.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000816_ProcTHOR-test-000316/ep_l2_passive_retrieval_ProcTHOR-test-000816_ProcTHOR-test-000316.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000816_ProcTHOR-test-000316",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -12049,7 +12049,7 @@
       "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 48 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000816",
         "expected_actions": [
@@ -12088,4 +12088,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000817_ProcTHOR-test-000317/ep_l2_passive_retrieval_ProcTHOR-test-000817_ProcTHOR-test-000317.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000817_ProcTHOR-test-000317/ep_l2_passive_retrieval_ProcTHOR-test-000817_ProcTHOR-test-000317.json
index 7a758dfb3dc5a1174933c1cae55e453c38ab5dfb..f7a825fee9513cb6995008e49686ff1cf9d304d3 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000817_ProcTHOR-test-000317/ep_l2_passive_retrieval_ProcTHOR-test-000817_ProcTHOR-test-000317.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000817_ProcTHOR-test-000317/ep_l2_passive_retrieval_ProcTHOR-test-000817_ProcTHOR-test-000317.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000817_ProcTHOR-test-000317",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -12284,7 +12284,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个Plate拿过来。",
+        "instruction": "Go to Bathroom and bring back the Plate.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Plate，经过 60 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000817",
         "expected_actions": [
@@ -12323,4 +12323,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000818_ProcTHOR-test-000318/ep_l2_passive_retrieval_ProcTHOR-test-000818_ProcTHOR-test-000318.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000818_ProcTHOR-test-000318/ep_l2_passive_retrieval_ProcTHOR-test-000818_ProcTHOR-test-000318.json
index 845e8ca26d67dfa54e9a1ab7dd2c4ac1204f5eda..b01150cab54334a9f6470702486878b7ae79224c 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000818_ProcTHOR-test-000318/ep_l2_passive_retrieval_ProcTHOR-test-000818_ProcTHOR-test-000318.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000818_ProcTHOR-test-000318/ep_l2_passive_retrieval_ProcTHOR-test-000818_ProcTHOR-test-000318.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000818_ProcTHOR-test-000318",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9598,7 +9598,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个CellPhone拿过来。",
+        "instruction": "Go to LivingRoom and bring back the CellPhone.",
         "context": "模型在 Context 中视野扫过放在 TVStand 上的 CellPhone，经过 66 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000818",
         "expected_actions": [
@@ -9637,4 +9637,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000819_ProcTHOR-test-000319/ep_l2_passive_retrieval_ProcTHOR-test-000819_ProcTHOR-test-000319.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000819_ProcTHOR-test-000319/ep_l2_passive_retrieval_ProcTHOR-test-000819_ProcTHOR-test-000319.json
index 6cfadf12b96a08780b5d286f0a9ca6b3c743db2c..b10d169d180f5802ff1231bc8bd4f4dd56d62161 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000819_ProcTHOR-test-000319/ep_l2_passive_retrieval_ProcTHOR-test-000819_ProcTHOR-test-000319.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000819_ProcTHOR-test-000319/ep_l2_passive_retrieval_ProcTHOR-test-000819_ProcTHOR-test-000319.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000819_ProcTHOR-test-000319",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11941,7 +11941,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Cup拿过来。",
+        "instruction": "Go to Bedroom and bring back the Cup.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Cup，经过 55 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000819",
         "expected_actions": [
@@ -11980,4 +11980,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000820_ProcTHOR-test-000320/ep_l2_passive_retrieval_ProcTHOR-test-000820_ProcTHOR-test-000320.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000820_ProcTHOR-test-000320/ep_l2_passive_retrieval_ProcTHOR-test-000820_ProcTHOR-test-000320.json
index dc630c5d23e8fc0930ceed91ded51b2989a51d00..8bcb7d3e6030a29f89a9162acae7ce30002b3285 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000820_ProcTHOR-test-000320/ep_l2_passive_retrieval_ProcTHOR-test-000820_ProcTHOR-test-000320.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000820_ProcTHOR-test-000320/ep_l2_passive_retrieval_ProcTHOR-test-000820_ProcTHOR-test-000320.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000820_ProcTHOR-test-000320",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model 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 58 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000820",
         "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-000821_ProcTHOR-test-000321/ep_l2_passive_retrieval_ProcTHOR-test-000821_ProcTHOR-test-000321.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000821_ProcTHOR-test-000321/ep_l2_passive_retrieval_ProcTHOR-test-000821_ProcTHOR-test-000321.json
index 6fcb99b74f9b3f1f2881732eba985b151df1cc4c..65d2feba002dd6aa2d2a6ced80e9c72b974cbc2f 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000821_ProcTHOR-test-000321/ep_l2_passive_retrieval_ProcTHOR-test-000821_ProcTHOR-test-000321.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000821_ProcTHOR-test-000321/ep_l2_passive_retrieval_ProcTHOR-test-000821_ProcTHOR-test-000321.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000821_ProcTHOR-test-000321",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9263,7 +9263,7 @@
       "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 Desk 上的 Statue，经过 60 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000821",
         "expected_actions": [
@@ -9302,4 +9302,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000822_ProcTHOR-test-000322/ep_l2_passive_retrieval_ProcTHOR-test-000822_ProcTHOR-test-000322.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000822_ProcTHOR-test-000322/ep_l2_passive_retrieval_ProcTHOR-test-000822_ProcTHOR-test-000322.json
index c33515698194807d604fd42a280c3f636c106576..d795471ce1e01746e72d6cc98dbe47cf9789c97e 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000822_ProcTHOR-test-000322/ep_l2_passive_retrieval_ProcTHOR-test-000822_ProcTHOR-test-000322.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000822_ProcTHOR-test-000322/ep_l2_passive_retrieval_ProcTHOR-test-000822_ProcTHOR-test-000322.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000822_ProcTHOR-test-000322",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -14474,7 +14474,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个Vase拿过来。",
+        "instruction": "Go to Bathroom and bring back the Vase.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 Vase，经过 60 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000822",
         "expected_actions": [
@@ -14513,4 +14513,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000823_ProcTHOR-test-000323/ep_l2_passive_retrieval_ProcTHOR-test-000823_ProcTHOR-test-000323.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000823_ProcTHOR-test-000323/ep_l2_passive_retrieval_ProcTHOR-test-000823_ProcTHOR-test-000323.json
index eb74c1fd9010bb9266ab44cb133ae9e413570425..6024fcf88a842f7e26efcb88a388c55e7e3f5f2a 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000823_ProcTHOR-test-000323/ep_l2_passive_retrieval_ProcTHOR-test-000823_ProcTHOR-test-000323.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000823_ProcTHOR-test-000323/ep_l2_passive_retrieval_ProcTHOR-test-000823_ProcTHOR-test-000323.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000823_ProcTHOR-test-000323",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -5607,7 +5607,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个ToiletPaper拿过来。",
+        "instruction": "Go to Bathroom and bring back the ToiletPaper.",
         "context": "模型在 Context 中视野扫过放在 Toilet 上的 ToiletPaper，经过 24 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000823",
         "expected_actions": [
@@ -5646,4 +5646,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000824_ProcTHOR-test-000324/ep_l2_passive_retrieval_ProcTHOR-test-000824_ProcTHOR-test-000324.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000824_ProcTHOR-test-000324/ep_l2_passive_retrieval_ProcTHOR-test-000824_ProcTHOR-test-000324.json
index fae5eace4de90088a0747e44abde1c3cfc821e35..e094b2bb8509b43618f71f2d7587c9286735c424 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000824_ProcTHOR-test-000324/ep_l2_passive_retrieval_ProcTHOR-test-000824_ProcTHOR-test-000324.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000824_ProcTHOR-test-000324/ep_l2_passive_retrieval_ProcTHOR-test-000824_ProcTHOR-test-000324.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000824_ProcTHOR-test-000324",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -12303,7 +12303,7 @@
       "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 59 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000824",
         "expected_actions": [
@@ -12342,4 +12342,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000825_ProcTHOR-test-000325/ep_l2_passive_retrieval_ProcTHOR-test-000825_ProcTHOR-test-000325.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000825_ProcTHOR-test-000325/ep_l2_passive_retrieval_ProcTHOR-test-000825_ProcTHOR-test-000325.json
index 652412902d52d31faa2acdd898bd8e87f77a3e31..32fa6d4bf7c778f8e6c7b06ec48a42b0029aff01 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000825_ProcTHOR-test-000325/ep_l2_passive_retrieval_ProcTHOR-test-000825_ProcTHOR-test-000325.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000825_ProcTHOR-test-000325/ep_l2_passive_retrieval_ProcTHOR-test-000825_ProcTHOR-test-000325.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000825_ProcTHOR-test-000325",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9392,7 +9392,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个SoapBottle拿过来。",
+        "instruction": "Go to Bedroom and bring back the SoapBottle.",
         "context": "模型在 Context 中视野扫过放在 Toilet 上的 SoapBottle，经过 52 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000825",
         "expected_actions": [
@@ -9431,4 +9431,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000826_ProcTHOR-test-000326/ep_l2_passive_retrieval_ProcTHOR-test-000826_ProcTHOR-test-000326.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000826_ProcTHOR-test-000326/ep_l2_passive_retrieval_ProcTHOR-test-000826_ProcTHOR-test-000326.json
index 8777010b7d273c0ce89521526fdc8b6689495cc2..402d6e1e4473a1e852ca0172b95c6e123e9f45c7 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000826_ProcTHOR-test-000326/ep_l2_passive_retrieval_ProcTHOR-test-000826_ProcTHOR-test-000326.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000826_ProcTHOR-test-000326/ep_l2_passive_retrieval_ProcTHOR-test-000826_ProcTHOR-test-000326.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000826_ProcTHOR-test-000326",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -5736,7 +5736,7 @@
       "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 17 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000826",
         "expected_actions": [
@@ -5775,4 +5775,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000827_ProcTHOR-test-000327/ep_l2_passive_retrieval_ProcTHOR-test-000827_ProcTHOR-test-000327.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000827_ProcTHOR-test-000327/ep_l2_passive_retrieval_ProcTHOR-test-000827_ProcTHOR-test-000327.json
index ae1c30cebec18efb116208326d809e92e6743cc8..675628a3825295436c5e992e10ecd029e0037a54 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000827_ProcTHOR-test-000327/ep_l2_passive_retrieval_ProcTHOR-test-000827_ProcTHOR-test-000327.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000827_ProcTHOR-test-000327/ep_l2_passive_retrieval_ProcTHOR-test-000827_ProcTHOR-test-000327.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000827_ProcTHOR-test-000327",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9057,7 +9057,7 @@
       "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 45 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000827",
         "expected_actions": [
@@ -9096,4 +9096,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000828_ProcTHOR-test-000328/ep_l2_passive_retrieval_ProcTHOR-test-000828_ProcTHOR-test-000328.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000828_ProcTHOR-test-000328/ep_l2_passive_retrieval_ProcTHOR-test-000828_ProcTHOR-test-000328.json
index 46f78d64d1890532182681be052aa6af77a3cb2f..aa07b3b2ccc204d5aa23da9e7a3386ddc61aa9d9 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000828_ProcTHOR-test-000328/ep_l2_passive_retrieval_ProcTHOR-test-000828_ProcTHOR-test-000328.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000828_ProcTHOR-test-000328/ep_l2_passive_retrieval_ProcTHOR-test-000828_ProcTHOR-test-000328.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000828_ProcTHOR-test-000328",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10626,7 +10626,7 @@
       "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 61 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000828",
         "expected_actions": [
@@ -10665,4 +10665,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000829_ProcTHOR-test-000329/ep_l2_passive_retrieval_ProcTHOR-test-000829_ProcTHOR-test-000329.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000829_ProcTHOR-test-000329/ep_l2_passive_retrieval_ProcTHOR-test-000829_ProcTHOR-test-000329.json
index 2769a7b08af229b8e09012616f14062d2b9162b9..1290a31e0295954504559a9cde91addae852c330 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000829_ProcTHOR-test-000329/ep_l2_passive_retrieval_ProcTHOR-test-000829_ProcTHOR-test-000329.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000829_ProcTHOR-test-000329/ep_l2_passive_retrieval_ProcTHOR-test-000829_ProcTHOR-test-000329.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000829_ProcTHOR-test-000329",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9708,7 +9708,7 @@
       "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 35 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000829",
         "expected_actions": [
@@ -9747,4 +9747,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000830_ProcTHOR-test-000330/ep_l2_passive_retrieval_ProcTHOR-test-000830_ProcTHOR-test-000330.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000830_ProcTHOR-test-000330/ep_l2_passive_retrieval_ProcTHOR-test-000830_ProcTHOR-test-000330.json
index d07077626632b5f2b63bb53481a939572248667b..e8ea1ec4334daf34bdbe867d429e048a85ceee8f 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000830_ProcTHOR-test-000330/ep_l2_passive_retrieval_ProcTHOR-test-000830_ProcTHOR-test-000330.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000830_ProcTHOR-test-000330/ep_l2_passive_retrieval_ProcTHOR-test-000830_ProcTHOR-test-000330.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000830_ProcTHOR-test-000330",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -13311,7 +13311,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Egg拿过来。",
+        "instruction": "Go to Kitchen and bring back the Egg.",
         "context": "模型在 Context 中视野扫过放在 Fridge 上的 Egg，经过 63 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000830",
         "expected_actions": [
@@ -13350,4 +13350,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000831_ProcTHOR-test-000331/ep_l2_passive_retrieval_ProcTHOR-test-000831_ProcTHOR-test-000331.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000831_ProcTHOR-test-000331/ep_l2_passive_retrieval_ProcTHOR-test-000831_ProcTHOR-test-000331.json
index 3dda95097bf42186f89682e3dd168f641f4db9dc..02012544928e8e4d52889a920da7e3068c825448 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000831_ProcTHOR-test-000331/ep_l2_passive_retrieval_ProcTHOR-test-000831_ProcTHOR-test-000331.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000831_ProcTHOR-test-000331/ep_l2_passive_retrieval_ProcTHOR-test-000831_ProcTHOR-test-000331.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000831_ProcTHOR-test-000331",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9184,7 +9184,7 @@
       "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 DiningTable 上的 Fork，经过 53 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000831",
         "expected_actions": [
@@ -9223,4 +9223,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000832_ProcTHOR-test-000332/ep_l2_passive_retrieval_ProcTHOR-test-000832_ProcTHOR-test-000332.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000832_ProcTHOR-test-000332/ep_l2_passive_retrieval_ProcTHOR-test-000832_ProcTHOR-test-000332.json
index 6708574c2babcf06c55f24ccbcf5a672ef397651..7309794208aaae20cfb151bb0ce7a06a09274d9c 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000832_ProcTHOR-test-000332/ep_l2_passive_retrieval_ProcTHOR-test-000832_ProcTHOR-test-000332.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000832_ProcTHOR-test-000332/ep_l2_passive_retrieval_ProcTHOR-test-000832_ProcTHOR-test-000332.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000832_ProcTHOR-test-000332",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -12164,7 +12164,7 @@
       "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 67 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000832",
         "expected_actions": [
@@ -12203,4 +12203,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000833_ProcTHOR-test-000333/ep_l2_passive_retrieval_ProcTHOR-test-000833_ProcTHOR-test-000333.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000833_ProcTHOR-test-000333/ep_l2_passive_retrieval_ProcTHOR-test-000833_ProcTHOR-test-000333.json
index 2c5ba466f1b0f9301c711ea4270135e484e5afea..53d3bf89bc9bea1718907f86ced4f2dd4d3ccbc4 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000833_ProcTHOR-test-000333/ep_l2_passive_retrieval_ProcTHOR-test-000833_ProcTHOR-test-000333.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000833_ProcTHOR-test-000333/ep_l2_passive_retrieval_ProcTHOR-test-000833_ProcTHOR-test-000333.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000833_ProcTHOR-test-000333",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9688,7 +9688,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个KeyChain拿过来。",
+        "instruction": "Go to LivingRoom and bring back the KeyChain.",
         "context": "模型在 Context 中视野扫过放在 SideTable 上的 KeyChain，经过 55 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000833",
         "expected_actions": [
@@ -9727,4 +9727,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000834_ProcTHOR-test-000334/ep_l2_passive_retrieval_ProcTHOR-test-000834_ProcTHOR-test-000334.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000834_ProcTHOR-test-000334/ep_l2_passive_retrieval_ProcTHOR-test-000834_ProcTHOR-test-000334.json
index 185605b01ae81ebb579ab10c62afa612108d3c12..ea47712762b3ddc0f27a0eaef988078f411dd6b5 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000834_ProcTHOR-test-000334/ep_l2_passive_retrieval_ProcTHOR-test-000834_ProcTHOR-test-000334.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000834_ProcTHOR-test-000334/ep_l2_passive_retrieval_ProcTHOR-test-000834_ProcTHOR-test-000334.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000834_ProcTHOR-test-000334",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -3493,7 +3493,7 @@
       "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 23 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000834",
         "expected_actions": [
@@ -3532,4 +3532,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000835_ProcTHOR-test-000335/ep_l2_passive_retrieval_ProcTHOR-test-000835_ProcTHOR-test-000335.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000835_ProcTHOR-test-000335/ep_l2_passive_retrieval_ProcTHOR-test-000835_ProcTHOR-test-000335.json
index d5820f133c45595a34ad8202420f947e2a9c4caa..774b741e82d49fa221c3393bb06e38f0e7d3c672 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000835_ProcTHOR-test-000335/ep_l2_passive_retrieval_ProcTHOR-test-000835_ProcTHOR-test-000335.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000835_ProcTHOR-test-000335/ep_l2_passive_retrieval_ProcTHOR-test-000835_ProcTHOR-test-000335.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000835_ProcTHOR-test-000335",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model 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CellPhone拿过来。",
+        "instruction": "Go to Kitchen and bring back the CellPhone.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 CellPhone，经过 38 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000835",
         "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-000836_ProcTHOR-test-000336/ep_l2_passive_retrieval_ProcTHOR-test-000836_ProcTHOR-test-000336.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000836_ProcTHOR-test-000336/ep_l2_passive_retrieval_ProcTHOR-test-000836_ProcTHOR-test-000336.json
index 8a7fa182e0e3d702089164c511f46d0f9709f767..f984ab373968c29a7928fae31862265976296f6a 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000836_ProcTHOR-test-000336/ep_l2_passive_retrieval_ProcTHOR-test-000836_ProcTHOR-test-000336.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000836_ProcTHOR-test-000336/ep_l2_passive_retrieval_ProcTHOR-test-000836_ProcTHOR-test-000336.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000836_ProcTHOR-test-000336",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11667,7 +11667,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Bottle拿过来。",
+        "instruction": "Go to Bedroom and bring back the Bottle.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Bottle，经过 63 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000836",
         "expected_actions": [
@@ -11706,4 +11706,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000837_ProcTHOR-test-000337/ep_l2_passive_retrieval_ProcTHOR-test-000837_ProcTHOR-test-000337.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000837_ProcTHOR-test-000337/ep_l2_passive_retrieval_ProcTHOR-test-000837_ProcTHOR-test-000337.json
index 97ecae7c040e236aeadc336493b28ede40cf4475..2324beb72bd7e96e958e79ac6a22df7797967e93 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000837_ProcTHOR-test-000337/ep_l2_passive_retrieval_ProcTHOR-test-000837_ProcTHOR-test-000337.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000837_ProcTHOR-test-000337/ep_l2_passive_retrieval_ProcTHOR-test-000837_ProcTHOR-test-000337.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000837_ProcTHOR-test-000337",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -7323,7 +7323,7 @@
       "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 45 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000837",
         "expected_actions": [
@@ -7362,4 +7362,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000839_ProcTHOR-test-000339/ep_l2_passive_retrieval_ProcTHOR-test-000839_ProcTHOR-test-000339.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000839_ProcTHOR-test-000339/ep_l2_passive_retrieval_ProcTHOR-test-000839_ProcTHOR-test-000339.json
index e607808e4048d91a50ae8f09bc93c8183cad96ce..e73ea605342c8d01414334445ad971a717872da4 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000839_ProcTHOR-test-000339/ep_l2_passive_retrieval_ProcTHOR-test-000839_ProcTHOR-test-000339.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000839_ProcTHOR-test-000339/ep_l2_passive_retrieval_ProcTHOR-test-000839_ProcTHOR-test-000339.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000839_ProcTHOR-test-000339",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model 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 59 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000839",
         "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-000840_ProcTHOR-test-000340/ep_l2_passive_retrieval_ProcTHOR-test-000840_ProcTHOR-test-000340.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000840_ProcTHOR-test-000340/ep_l2_passive_retrieval_ProcTHOR-test-000840_ProcTHOR-test-000340.json
index b8b2eddc49dde9ab83554504f7a877a937129335..fb7f4f6bbba533351d47d23ede2b06760b07697a 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000840_ProcTHOR-test-000340/ep_l2_passive_retrieval_ProcTHOR-test-000840_ProcTHOR-test-000340.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000840_ProcTHOR-test-000340/ep_l2_passive_retrieval_ProcTHOR-test-000840_ProcTHOR-test-000340.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000840_ProcTHOR-test-000340",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9035,7 +9035,7 @@
       "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 Bed 上的 RemoteControl，经过 47 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000840",
         "expected_actions": [
@@ -9074,4 +9074,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000841_ProcTHOR-test-000341/ep_l2_passive_retrieval_ProcTHOR-test-000841_ProcTHOR-test-000341.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000841_ProcTHOR-test-000341/ep_l2_passive_retrieval_ProcTHOR-test-000841_ProcTHOR-test-000341.json
index 41e6748dff2b59f251445f4e6bd1dfd4114e0473..009ca68a4f7ca3a5b4e6b8bdf87e620243d201d2 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000841_ProcTHOR-test-000341/ep_l2_passive_retrieval_ProcTHOR-test-000841_ProcTHOR-test-000341.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000841_ProcTHOR-test-000341/ep_l2_passive_retrieval_ProcTHOR-test-000841_ProcTHOR-test-000341.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000841_ProcTHOR-test-000341",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11874,7 +11874,7 @@
       "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 64 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000841",
         "expected_actions": [
@@ -11913,4 +11913,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000842_ProcTHOR-test-000342/ep_l2_passive_retrieval_ProcTHOR-test-000842_ProcTHOR-test-000342.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000842_ProcTHOR-test-000342/ep_l2_passive_retrieval_ProcTHOR-test-000842_ProcTHOR-test-000342.json
index f8291ec247c298b2676dfce710c4ed35725b3168..58a714d04a947d9825877372eee81b3288120468 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000842_ProcTHOR-test-000342/ep_l2_passive_retrieval_ProcTHOR-test-000842_ProcTHOR-test-000342.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000842_ProcTHOR-test-000342/ep_l2_passive_retrieval_ProcTHOR-test-000842_ProcTHOR-test-000342.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000842_ProcTHOR-test-000342",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -7610,7 +7610,7 @@
       "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 45 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000842",
         "expected_actions": [
@@ -7649,4 +7649,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000843_ProcTHOR-test-000343/ep_l2_passive_retrieval_ProcTHOR-test-000843_ProcTHOR-test-000343.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000843_ProcTHOR-test-000343/ep_l2_passive_retrieval_ProcTHOR-test-000843_ProcTHOR-test-000343.json
index 34237f62111bdabfa6514abe5af88874bdbd1328..dd604333b33a379bdf800459917c2acbcf4d99aa 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000843_ProcTHOR-test-000343/ep_l2_passive_retrieval_ProcTHOR-test-000843_ProcTHOR-test-000343.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000843_ProcTHOR-test-000343/ep_l2_passive_retrieval_ProcTHOR-test-000843_ProcTHOR-test-000343.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000843_ProcTHOR-test-000343",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -13220,7 +13220,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个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 Desk 上的 Pencil，经过 55 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000843",
         "expected_actions": [
@@ -13259,4 +13259,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000844_ProcTHOR-test-000344/ep_l2_passive_retrieval_ProcTHOR-test-000844_ProcTHOR-test-000344.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000844_ProcTHOR-test-000344/ep_l2_passive_retrieval_ProcTHOR-test-000844_ProcTHOR-test-000344.json
index 22348812cb996e0481b92f083f0d48306baa8258..18a64e54d3ecaa309605b306b58b80685b519efc 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000844_ProcTHOR-test-000344/ep_l2_passive_retrieval_ProcTHOR-test-000844_ProcTHOR-test-000344.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000844_ProcTHOR-test-000344/ep_l2_passive_retrieval_ProcTHOR-test-000844_ProcTHOR-test-000344.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000844_ProcTHOR-test-000344",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9197,7 +9197,7 @@
       "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 52 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000844",
         "expected_actions": [
@@ -9236,4 +9236,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000845_ProcTHOR-test-000345/ep_l2_passive_retrieval_ProcTHOR-test-000845_ProcTHOR-test-000345.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000845_ProcTHOR-test-000345/ep_l2_passive_retrieval_ProcTHOR-test-000845_ProcTHOR-test-000345.json
index 418cea7d564b6145815db54b225d5cbda894fa02..b498711938fe5a1cb49e5ecb7116498e27a74b12 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000845_ProcTHOR-test-000345/ep_l2_passive_retrieval_ProcTHOR-test-000845_ProcTHOR-test-000345.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000845_ProcTHOR-test-000345/ep_l2_passive_retrieval_ProcTHOR-test-000845_ProcTHOR-test-000345.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000845_ProcTHOR-test-000345",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -7949,7 +7949,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个RemoteControl拿过来。",
+        "instruction": "Go to Bathroom and bring back the RemoteControl.",
         "context": "模型在 Context 中视野扫过放在 TVStand 上的 RemoteControl，经过 29 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000845",
         "expected_actions": [
@@ -7988,4 +7988,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000846_ProcTHOR-test-000346/ep_l2_passive_retrieval_ProcTHOR-test-000846_ProcTHOR-test-000346.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000846_ProcTHOR-test-000346/ep_l2_passive_retrieval_ProcTHOR-test-000846_ProcTHOR-test-000346.json
index 091f2d5de6fd16951d5483be10a4fe01a085bc5b..b6c34cc7bf6539a86418f30bc3e1de9439d25710 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000846_ProcTHOR-test-000346/ep_l2_passive_retrieval_ProcTHOR-test-000846_ProcTHOR-test-000346.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000846_ProcTHOR-test-000346/ep_l2_passive_retrieval_ProcTHOR-test-000846_ProcTHOR-test-000346.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000846_ProcTHOR-test-000346",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9527,7 +9527,7 @@
       "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 47 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000846",
         "expected_actions": [
@@ -9566,4 +9566,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000847_ProcTHOR-test-000347/ep_l2_passive_retrieval_ProcTHOR-test-000847_ProcTHOR-test-000347.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000847_ProcTHOR-test-000347/ep_l2_passive_retrieval_ProcTHOR-test-000847_ProcTHOR-test-000347.json
index 5f6c6d477d01920c0c1b50e88842625a3dd94450..f5856e541aa0efa246353be88e9f1da2e0c81480 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000847_ProcTHOR-test-000347/ep_l2_passive_retrieval_ProcTHOR-test-000847_ProcTHOR-test-000347.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000847_ProcTHOR-test-000347/ep_l2_passive_retrieval_ProcTHOR-test-000847_ProcTHOR-test-000347.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000847_ProcTHOR-test-000347",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -5128,7 +5128,7 @@
       "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 13 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000847",
         "expected_actions": [
@@ -5167,4 +5167,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000848_ProcTHOR-test-000348/ep_l2_passive_retrieval_ProcTHOR-test-000848_ProcTHOR-test-000348.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000848_ProcTHOR-test-000348/ep_l2_passive_retrieval_ProcTHOR-test-000848_ProcTHOR-test-000348.json
index 41a58d0f1fffcaddcec2cdfff3c201234d6bb647..fcb176123fd2567caed0a08e3c3797beb00f128e 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000848_ProcTHOR-test-000348/ep_l2_passive_retrieval_ProcTHOR-test-000848_ProcTHOR-test-000348.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000848_ProcTHOR-test-000348/ep_l2_passive_retrieval_ProcTHOR-test-000848_ProcTHOR-test-000348.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000848_ProcTHOR-test-000348",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -4624,7 +4624,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个SoapBottle拿过来。",
+        "instruction": "Go to Bathroom and bring back the SoapBottle.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 SoapBottle，经过 16 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000848",
         "expected_actions": [
@@ -4663,4 +4663,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000849_ProcTHOR-test-000349/ep_l2_passive_retrieval_ProcTHOR-test-000849_ProcTHOR-test-000349.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000849_ProcTHOR-test-000349/ep_l2_passive_retrieval_ProcTHOR-test-000849_ProcTHOR-test-000349.json
index 356924c6d83dbd24aa4aeab94d1bf00bf4dfd889..cdb87c5849546a0c9cda979ec142d3e3092369fc 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000849_ProcTHOR-test-000349/ep_l2_passive_retrieval_ProcTHOR-test-000849_ProcTHOR-test-000349.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000849_ProcTHOR-test-000349/ep_l2_passive_retrieval_ProcTHOR-test-000849_ProcTHOR-test-000349.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000849_ProcTHOR-test-000349",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8237,7 +8237,7 @@
       "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 DiningTable 上的 RemoteControl，经过 53 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000849",
         "expected_actions": [
@@ -8276,4 +8276,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000850_ProcTHOR-test-000350/ep_l2_passive_retrieval_ProcTHOR-test-000850_ProcTHOR-test-000350.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000850_ProcTHOR-test-000350/ep_l2_passive_retrieval_ProcTHOR-test-000850_ProcTHOR-test-000350.json
index c959301aa731bb0f39aca75b1f6be3100326fe3b..b1d18f3f83f6c7bfbd36d6355397356e36125d5d 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000850_ProcTHOR-test-000350/ep_l2_passive_retrieval_ProcTHOR-test-000850_ProcTHOR-test-000350.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000850_ProcTHOR-test-000350/ep_l2_passive_retrieval_ProcTHOR-test-000850_ProcTHOR-test-000350.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000850_ProcTHOR-test-000350",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8244,7 +8244,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个CreditCard拿过来。",
+        "instruction": "Go to Bedroom and bring back the CreditCard.",
         "context": "模型在 Context 中视野扫过放在 TVStand 上的 CreditCard，经过 50 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000850",
         "expected_actions": [
@@ -8283,4 +8283,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000851_ProcTHOR-test-000351/ep_l2_passive_retrieval_ProcTHOR-test-000851_ProcTHOR-test-000351.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000851_ProcTHOR-test-000351/ep_l2_passive_retrieval_ProcTHOR-test-000851_ProcTHOR-test-000351.json
index 6db911b1b6cd5c6f59dca5d15db3fd1776bc34c9..3d9093152469e78af0204e611c66fb014ae9397f 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000851_ProcTHOR-test-000351/ep_l2_passive_retrieval_ProcTHOR-test-000851_ProcTHOR-test-000351.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000851_ProcTHOR-test-000351/ep_l2_passive_retrieval_ProcTHOR-test-000851_ProcTHOR-test-000351.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000851_ProcTHOR-test-000351",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11325,7 +11325,7 @@
       "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 56 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000851",
         "expected_actions": [
@@ -11364,4 +11364,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000852_ProcTHOR-test-000352/ep_l2_passive_retrieval_ProcTHOR-test-000852_ProcTHOR-test-000352.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000852_ProcTHOR-test-000352/ep_l2_passive_retrieval_ProcTHOR-test-000852_ProcTHOR-test-000352.json
index 38dda61ec680d8c4e63381c741bc35dcbd032d1d..f20deb070275a168ddc5d5056381da59b5cd888e 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000852_ProcTHOR-test-000352/ep_l2_passive_retrieval_ProcTHOR-test-000852_ProcTHOR-test-000352.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000852_ProcTHOR-test-000352/ep_l2_passive_retrieval_ProcTHOR-test-000852_ProcTHOR-test-000352.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000852_ProcTHOR-test-000352",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9952,7 +9952,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个CellPhone拿过来。",
+        "instruction": "Go to LivingRoom and bring back the CellPhone.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 CellPhone，经过 53 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000852",
         "expected_actions": [
@@ -9991,4 +9991,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000853_ProcTHOR-test-000353/ep_l2_passive_retrieval_ProcTHOR-test-000853_ProcTHOR-test-000353.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000853_ProcTHOR-test-000353/ep_l2_passive_retrieval_ProcTHOR-test-000853_ProcTHOR-test-000353.json
index 983702993c958327254396235a5ed69e5e9171ef..733ec2f3d8e9eaf444516187ff38c909f4de0202 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000853_ProcTHOR-test-000353/ep_l2_passive_retrieval_ProcTHOR-test-000853_ProcTHOR-test-000353.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000853_ProcTHOR-test-000353/ep_l2_passive_retrieval_ProcTHOR-test-000853_ProcTHOR-test-000353.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000853_ProcTHOR-test-000353",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -1397,7 +1397,7 @@
       "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 7 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000853",
         "expected_actions": [
@@ -1436,4 +1436,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000854_ProcTHOR-test-000354/ep_l2_passive_retrieval_ProcTHOR-test-000854_ProcTHOR-test-000354.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000854_ProcTHOR-test-000354/ep_l2_passive_retrieval_ProcTHOR-test-000854_ProcTHOR-test-000354.json
index c13a846e846971bac67fd3c3536906bfd932da61..073b621c5d011d92f4f4dbe493a15ce1d3d18d86 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000854_ProcTHOR-test-000354/ep_l2_passive_retrieval_ProcTHOR-test-000854_ProcTHOR-test-000354.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000854_ProcTHOR-test-000354/ep_l2_passive_retrieval_ProcTHOR-test-000854_ProcTHOR-test-000354.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000854_ProcTHOR-test-000354",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -7906,7 +7906,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个ButterKnife拿过来。",
+        "instruction": "Go to Bedroom and bring back the ButterKnife.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 ButterKnife，经过 25 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000854",
         "expected_actions": [
@@ -7945,4 +7945,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000855_ProcTHOR-test-000355/ep_l2_passive_retrieval_ProcTHOR-test-000855_ProcTHOR-test-000355.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000855_ProcTHOR-test-000355/ep_l2_passive_retrieval_ProcTHOR-test-000855_ProcTHOR-test-000355.json
index 7f8cf9ebbf106d185d4a36d75022873f5f2e5f44..2ca35c48f5eb72081a74121d41c684949fcbf0ea 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000855_ProcTHOR-test-000355/ep_l2_passive_retrieval_ProcTHOR-test-000855_ProcTHOR-test-000355.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000855_ProcTHOR-test-000355/ep_l2_passive_retrieval_ProcTHOR-test-000855_ProcTHOR-test-000355.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000855_ProcTHOR-test-000355",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11219,7 +11219,7 @@
       "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 DiningTable 上的 Pencil，经过 54 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000855",
         "expected_actions": [
@@ -11258,4 +11258,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000856_ProcTHOR-test-000356/ep_l2_passive_retrieval_ProcTHOR-test-000856_ProcTHOR-test-000356.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000856_ProcTHOR-test-000356/ep_l2_passive_retrieval_ProcTHOR-test-000856_ProcTHOR-test-000356.json
index 137e76106808f66390145ede7aae218e3372167d..9c6573cb022177819d95a8572fbd69c9bbc1f0ef 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000856_ProcTHOR-test-000356/ep_l2_passive_retrieval_ProcTHOR-test-000856_ProcTHOR-test-000356.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000856_ProcTHOR-test-000356/ep_l2_passive_retrieval_ProcTHOR-test-000856_ProcTHOR-test-000356.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000856_ProcTHOR-test-000356",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10285,7 +10285,7 @@
       "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 56 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000856",
         "expected_actions": [
@@ -10324,4 +10324,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000857_ProcTHOR-test-000357/ep_l2_passive_retrieval_ProcTHOR-test-000857_ProcTHOR-test-000357.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000857_ProcTHOR-test-000357/ep_l2_passive_retrieval_ProcTHOR-test-000857_ProcTHOR-test-000357.json
index 7267c996bea512e6c7667abbcea77cdfb2a6a9a0..ed52a9dcc9fa0640bfc4ee966dc174cc50ec19dd 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000857_ProcTHOR-test-000357/ep_l2_passive_retrieval_ProcTHOR-test-000857_ProcTHOR-test-000357.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000857_ProcTHOR-test-000357/ep_l2_passive_retrieval_ProcTHOR-test-000857_ProcTHOR-test-000357.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000857_ProcTHOR-test-000357",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -7331,7 +7331,7 @@
       "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 17 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000857",
         "expected_actions": [
@@ -7370,4 +7370,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000858_ProcTHOR-test-000358/ep_l2_passive_retrieval_ProcTHOR-test-000858_ProcTHOR-test-000358.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000858_ProcTHOR-test-000358/ep_l2_passive_retrieval_ProcTHOR-test-000858_ProcTHOR-test-000358.json
index 5077be37ffaf7479169fbfddbd712609ba311729..7e1f65d1a1df1ff09d997f296946260b083e8584 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000858_ProcTHOR-test-000358/ep_l2_passive_retrieval_ProcTHOR-test-000858_ProcTHOR-test-000358.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000858_ProcTHOR-test-000358/ep_l2_passive_retrieval_ProcTHOR-test-000858_ProcTHOR-test-000358.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000858_ProcTHOR-test-000358",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -12698,7 +12698,7 @@
       "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 70 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000858",
         "expected_actions": [
@@ -12737,4 +12737,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000859_ProcTHOR-test-000359/ep_l2_passive_retrieval_ProcTHOR-test-000859_ProcTHOR-test-000359.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000859_ProcTHOR-test-000359/ep_l2_passive_retrieval_ProcTHOR-test-000859_ProcTHOR-test-000359.json
index 39c0c7211f9272c90bb8f959e6c6bbcf6130455d..f3d27c6678a8fa53315f4f25ee90836a67b81d34 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000859_ProcTHOR-test-000359/ep_l2_passive_retrieval_ProcTHOR-test-000859_ProcTHOR-test-000359.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000859_ProcTHOR-test-000359/ep_l2_passive_retrieval_ProcTHOR-test-000859_ProcTHOR-test-000359.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000859_ProcTHOR-test-000359",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -12313,7 +12313,7 @@
       "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 55 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000859",
         "expected_actions": [
@@ -12352,4 +12352,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000861_ProcTHOR-test-000361/ep_l2_passive_retrieval_ProcTHOR-test-000861_ProcTHOR-test-000361.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000861_ProcTHOR-test-000361/ep_l2_passive_retrieval_ProcTHOR-test-000861_ProcTHOR-test-000361.json
index d7034fb2a073a2428873bf53a7eacc1c9b044569..62a4fc2b4724ec31746eec17c5a1164e8883eb70 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000861_ProcTHOR-test-000361/ep_l2_passive_retrieval_ProcTHOR-test-000861_ProcTHOR-test-000361.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000861_ProcTHOR-test-000361/ep_l2_passive_retrieval_ProcTHOR-test-000861_ProcTHOR-test-000361.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000861_ProcTHOR-test-000361",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8672,7 +8672,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Bread拿过来。",
+        "instruction": "Go to Bedroom and bring back the Bread.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Bread，经过 27 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000861",
         "expected_actions": [
@@ -8711,4 +8711,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000862_ProcTHOR-test-000362/ep_l2_passive_retrieval_ProcTHOR-test-000862_ProcTHOR-test-000362.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000862_ProcTHOR-test-000362/ep_l2_passive_retrieval_ProcTHOR-test-000862_ProcTHOR-test-000362.json
index 4b5fff7e1f84edf95eb7f47ffe24e429cedc8477..c9a075f0b0991fc48280cd133b963e942c67a175 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000862_ProcTHOR-test-000362/ep_l2_passive_retrieval_ProcTHOR-test-000862_ProcTHOR-test-000362.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000862_ProcTHOR-test-000362/ep_l2_passive_retrieval_ProcTHOR-test-000862_ProcTHOR-test-000362.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000862_ProcTHOR-test-000362",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11968,7 +11968,7 @@
       "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 59 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000862",
         "expected_actions": [
@@ -12007,4 +12007,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000863_ProcTHOR-test-000363/ep_l2_passive_retrieval_ProcTHOR-test-000863_ProcTHOR-test-000363.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000863_ProcTHOR-test-000363/ep_l2_passive_retrieval_ProcTHOR-test-000863_ProcTHOR-test-000363.json
index f0f1dfe73a54a4fbb2a299c30f30cac158da78f3..f8f3909adc7baf90b64cc3a1fb3e7c24755ccfac 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000863_ProcTHOR-test-000363/ep_l2_passive_retrieval_ProcTHOR-test-000863_ProcTHOR-test-000363.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000863_ProcTHOR-test-000363/ep_l2_passive_retrieval_ProcTHOR-test-000863_ProcTHOR-test-000363.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000863_ProcTHOR-test-000363",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -5989,7 +5989,7 @@
       "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 DiningTable 上的 AlarmClock，经过 19 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000863",
         "expected_actions": [
@@ -6028,4 +6028,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000864_ProcTHOR-test-000364/ep_l2_passive_retrieval_ProcTHOR-test-000864_ProcTHOR-test-000364.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000864_ProcTHOR-test-000364/ep_l2_passive_retrieval_ProcTHOR-test-000864_ProcTHOR-test-000364.json
index c0ca0a3c6542bcb225a16c44e01ff7cc0329ee8f..ef40a6a222217593c05ce639acdb6320726c9602 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000864_ProcTHOR-test-000364/ep_l2_passive_retrieval_ProcTHOR-test-000864_ProcTHOR-test-000364.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000864_ProcTHOR-test-000364/ep_l2_passive_retrieval_ProcTHOR-test-000864_ProcTHOR-test-000364.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000864_ProcTHOR-test-000364",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8878,7 +8878,7 @@
       "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 Desk 上的 Book，经过 50 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000864",
         "expected_actions": [
@@ -8917,4 +8917,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000865_ProcTHOR-test-000365/ep_l2_passive_retrieval_ProcTHOR-test-000865_ProcTHOR-test-000365.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000865_ProcTHOR-test-000365/ep_l2_passive_retrieval_ProcTHOR-test-000865_ProcTHOR-test-000365.json
index 15ae3d26f44127b13be355fc091efed734037462..116e54e546b4cdb1c1a38a8bcd51b68bb337bc3d 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000865_ProcTHOR-test-000365/ep_l2_passive_retrieval_ProcTHOR-test-000865_ProcTHOR-test-000365.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000865_ProcTHOR-test-000365/ep_l2_passive_retrieval_ProcTHOR-test-000865_ProcTHOR-test-000365.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000865_ProcTHOR-test-000365",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11209,7 +11209,7 @@
       "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 50 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000865",
         "expected_actions": [
@@ -11248,4 +11248,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000866_ProcTHOR-test-000366/ep_l2_passive_retrieval_ProcTHOR-test-000866_ProcTHOR-test-000366.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000866_ProcTHOR-test-000366/ep_l2_passive_retrieval_ProcTHOR-test-000866_ProcTHOR-test-000366.json
index d0d0747ad33e4bfabab47d750b810778deb4f07f..10ad8dd9700627e4b4f4dda81348c204935d7938 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000866_ProcTHOR-test-000366/ep_l2_passive_retrieval_ProcTHOR-test-000866_ProcTHOR-test-000366.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000866_ProcTHOR-test-000366/ep_l2_passive_retrieval_ProcTHOR-test-000866_ProcTHOR-test-000366.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000866_ProcTHOR-test-000366",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -12783,7 +12783,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个SprayBottle拿过来。",
+        "instruction": "Go to Kitchen and bring back the SprayBottle.",
         "context": "模型在 Context 中视野扫过放在 Toilet 上的 SprayBottle，经过 61 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000866",
         "expected_actions": [
@@ -12822,4 +12822,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000867_ProcTHOR-test-000367/ep_l2_passive_retrieval_ProcTHOR-test-000867_ProcTHOR-test-000367.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000867_ProcTHOR-test-000367/ep_l2_passive_retrieval_ProcTHOR-test-000867_ProcTHOR-test-000367.json
index d9a95f490fb4d1307687f7ffe9305de9de53a1e8..a12f13692b146265fdc3c0f2ec449f8f4ea0e27e 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000867_ProcTHOR-test-000367/ep_l2_passive_retrieval_ProcTHOR-test-000867_ProcTHOR-test-000367.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000867_ProcTHOR-test-000367/ep_l2_passive_retrieval_ProcTHOR-test-000867_ProcTHOR-test-000367.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000867_ProcTHOR-test-000367",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -12950,7 +12950,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Laptop拿过来。",
+        "instruction": "Go to Bedroom and bring back the Laptop.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 Laptop，经过 65 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000867",
         "expected_actions": [
@@ -12989,4 +12989,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000868_ProcTHOR-test-000368/ep_l2_passive_retrieval_ProcTHOR-test-000868_ProcTHOR-test-000368.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000868_ProcTHOR-test-000368/ep_l2_passive_retrieval_ProcTHOR-test-000868_ProcTHOR-test-000368.json
index 70be24b0483d505d5db89cca9f08e4d0b8d634e7..228aecaa43537a8fb4229e88df5d7d375da60a2f 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000868_ProcTHOR-test-000368/ep_l2_passive_retrieval_ProcTHOR-test-000868_ProcTHOR-test-000368.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000868_ProcTHOR-test-000368/ep_l2_passive_retrieval_ProcTHOR-test-000868_ProcTHOR-test-000368.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000868_ProcTHOR-test-000368",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -6886,7 +6886,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Tomato拿过来。",
+        "instruction": "Go to Kitchen and bring back the Tomato.",
         "context": "模型在 Context 中视野扫过放在 Fridge 上的 Tomato，经过 21 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000868",
         "expected_actions": [
@@ -6925,4 +6925,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000869_ProcTHOR-test-000369/ep_l2_passive_retrieval_ProcTHOR-test-000869_ProcTHOR-test-000369.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000869_ProcTHOR-test-000369/ep_l2_passive_retrieval_ProcTHOR-test-000869_ProcTHOR-test-000369.json
index a0b9321c238a89be26cdc9f285dd2629365cf841..8fc19a94d30fdb73b9b1c3d32b4c3f20c6d2539b 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000869_ProcTHOR-test-000369/ep_l2_passive_retrieval_ProcTHOR-test-000869_ProcTHOR-test-000369.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000869_ProcTHOR-test-000369/ep_l2_passive_retrieval_ProcTHOR-test-000869_ProcTHOR-test-000369.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000869_ProcTHOR-test-000369",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10768,7 +10768,7 @@
       "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 53 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000869",
         "expected_actions": [
@@ -10807,4 +10807,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000870_ProcTHOR-test-000370/ep_l2_passive_retrieval_ProcTHOR-test-000870_ProcTHOR-test-000370.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000870_ProcTHOR-test-000370/ep_l2_passive_retrieval_ProcTHOR-test-000870_ProcTHOR-test-000370.json
index 97b5a5bf06b904753c3ea798133870b9750e9cb3..4f39d6674bd56830326f37af4320d8f139f9ebb7 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000870_ProcTHOR-test-000370/ep_l2_passive_retrieval_ProcTHOR-test-000870_ProcTHOR-test-000370.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000870_ProcTHOR-test-000370/ep_l2_passive_retrieval_ProcTHOR-test-000870_ProcTHOR-test-000370.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000870_ProcTHOR-test-000370",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8623,7 +8623,7 @@
       "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 45 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000870",
         "expected_actions": [
@@ -8662,4 +8662,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000871_ProcTHOR-test-000371/ep_l2_passive_retrieval_ProcTHOR-test-000871_ProcTHOR-test-000371.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000871_ProcTHOR-test-000371/ep_l2_passive_retrieval_ProcTHOR-test-000871_ProcTHOR-test-000371.json
index 4a997d5d82a34de3ebcaf2e011b61c99dca3504f..050e8144d9e6104cfcbe123e1a9345347da5af71 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000871_ProcTHOR-test-000371/ep_l2_passive_retrieval_ProcTHOR-test-000871_ProcTHOR-test-000371.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000871_ProcTHOR-test-000371/ep_l2_passive_retrieval_ProcTHOR-test-000871_ProcTHOR-test-000371.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000871_ProcTHOR-test-000371",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8616,7 +8616,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Bottle拿过来。",
+        "instruction": "Go to Kitchen and bring back the Bottle.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Bottle，经过 37 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000871",
         "expected_actions": [
@@ -8655,4 +8655,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000872_ProcTHOR-test-000372/ep_l2_passive_retrieval_ProcTHOR-test-000872_ProcTHOR-test-000372.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000872_ProcTHOR-test-000372/ep_l2_passive_retrieval_ProcTHOR-test-000872_ProcTHOR-test-000372.json
index 9d92b421781bca8ced8d8154569c5b7a602e0868..22e60676c2c2baf4641c75beb8628b16c2f006da 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000872_ProcTHOR-test-000372/ep_l2_passive_retrieval_ProcTHOR-test-000872_ProcTHOR-test-000372.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000872_ProcTHOR-test-000372/ep_l2_passive_retrieval_ProcTHOR-test-000872_ProcTHOR-test-000372.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000872_ProcTHOR-test-000372",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -4594,7 +4594,7 @@
       "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 12 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000872",
         "expected_actions": [
@@ -4633,4 +4633,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000873_ProcTHOR-test-000373/ep_l2_passive_retrieval_ProcTHOR-test-000873_ProcTHOR-test-000373.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000873_ProcTHOR-test-000373/ep_l2_passive_retrieval_ProcTHOR-test-000873_ProcTHOR-test-000373.json
index 1ef2d2beddccf633afa705b38a692e0db87ab68e..0c01dc0bcbf06dd5716a0664028b9b675da2a48d 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000873_ProcTHOR-test-000373/ep_l2_passive_retrieval_ProcTHOR-test-000873_ProcTHOR-test-000373.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000873_ProcTHOR-test-000373/ep_l2_passive_retrieval_ProcTHOR-test-000873_ProcTHOR-test-000373.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000873_ProcTHOR-test-000373",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -7404,7 +7404,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Book拿过来。",
+        "instruction": "Go to Bedroom and bring back the Book.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Book，经过 31 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000873",
         "expected_actions": [
@@ -7443,4 +7443,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000874_ProcTHOR-test-000374/ep_l2_passive_retrieval_ProcTHOR-test-000874_ProcTHOR-test-000374.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000874_ProcTHOR-test-000374/ep_l2_passive_retrieval_ProcTHOR-test-000874_ProcTHOR-test-000374.json
index 79a241f11bc17be9183ccb0ee7da33cd2c4264d4..97f9cc52e0be0035fac0e6e0316e89868b18ff95 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000874_ProcTHOR-test-000374/ep_l2_passive_retrieval_ProcTHOR-test-000874_ProcTHOR-test-000374.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000874_ProcTHOR-test-000374/ep_l2_passive_retrieval_ProcTHOR-test-000874_ProcTHOR-test-000374.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000874_ProcTHOR-test-000374",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -1957,7 +1957,7 @@
       "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 16 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000874",
         "expected_actions": [
@@ -1996,4 +1996,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000875_ProcTHOR-test-000375/ep_l2_passive_retrieval_ProcTHOR-test-000875_ProcTHOR-test-000375.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000875_ProcTHOR-test-000375/ep_l2_passive_retrieval_ProcTHOR-test-000875_ProcTHOR-test-000375.json
index 4acf2639e7bde250d315bef3c719ced9cc9b29d1..184cb9dbd901b02db8ef72c30b8322f0d44e19ac 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000875_ProcTHOR-test-000375/ep_l2_passive_retrieval_ProcTHOR-test-000875_ProcTHOR-test-000375.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000875_ProcTHOR-test-000375/ep_l2_passive_retrieval_ProcTHOR-test-000875_ProcTHOR-test-000375.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000875_ProcTHOR-test-000375",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11967,7 +11967,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个CreditCard拿过来。",
+        "instruction": "Go to LivingRoom and bring back the CreditCard.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 CreditCard，经过 59 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000875",
         "expected_actions": [
@@ -12006,4 +12006,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000876_ProcTHOR-test-000376/ep_l2_passive_retrieval_ProcTHOR-test-000876_ProcTHOR-test-000376.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000876_ProcTHOR-test-000376/ep_l2_passive_retrieval_ProcTHOR-test-000876_ProcTHOR-test-000376.json
index de279e900d9ffbeb8ea65112de0db69329f658d1..a3140bcab227cb751e424110ec86541ea1b0914a 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000876_ProcTHOR-test-000376/ep_l2_passive_retrieval_ProcTHOR-test-000876_ProcTHOR-test-000376.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000876_ProcTHOR-test-000376/ep_l2_passive_retrieval_ProcTHOR-test-000876_ProcTHOR-test-000376.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000876_ProcTHOR-test-000376",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -12125,7 +12125,7 @@
       "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 DiningTable 上的 Candle，经过 62 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000876",
         "expected_actions": [
@@ -12164,4 +12164,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000877_ProcTHOR-test-000377/ep_l2_passive_retrieval_ProcTHOR-test-000877_ProcTHOR-test-000377.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000877_ProcTHOR-test-000377/ep_l2_passive_retrieval_ProcTHOR-test-000877_ProcTHOR-test-000377.json
index 9ee2134cd9c677a5b1449a8104e2fa44a09c435d..f067445ff4a4f22c567076ab27ab80432bd25e57 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000877_ProcTHOR-test-000377/ep_l2_passive_retrieval_ProcTHOR-test-000877_ProcTHOR-test-000377.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000877_ProcTHOR-test-000377/ep_l2_passive_retrieval_ProcTHOR-test-000877_ProcTHOR-test-000377.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000877_ProcTHOR-test-000377",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -3184,7 +3184,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个DishSponge拿过来。",
+        "instruction": "Go to Kitchen and bring back the DishSponge.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 DishSponge，经过 9 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000877",
         "expected_actions": [
@@ -3223,4 +3223,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000878_ProcTHOR-test-000378/ep_l2_passive_retrieval_ProcTHOR-test-000878_ProcTHOR-test-000378.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000878_ProcTHOR-test-000378/ep_l2_passive_retrieval_ProcTHOR-test-000878_ProcTHOR-test-000378.json
index 11821b82c339baf50dc304f386a0b52495b9f4f1..15f6972dcd4ba469d8f0732be571ed1cfd39603b 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000878_ProcTHOR-test-000378/ep_l2_passive_retrieval_ProcTHOR-test-000878_ProcTHOR-test-000378.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000878_ProcTHOR-test-000378/ep_l2_passive_retrieval_ProcTHOR-test-000878_ProcTHOR-test-000378.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000878_ProcTHOR-test-000378",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11724,7 +11724,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Bread拿过来。",
+        "instruction": "Go to Bedroom and bring back the Bread.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Bread，经过 49 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000878",
         "expected_actions": [
@@ -11763,4 +11763,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000879_ProcTHOR-test-000379/ep_l2_passive_retrieval_ProcTHOR-test-000879_ProcTHOR-test-000379.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000879_ProcTHOR-test-000379/ep_l2_passive_retrieval_ProcTHOR-test-000879_ProcTHOR-test-000379.json
index 27fa82dd45cf1164d32f1a7297f84dfc28ae2ac4..f85d3bde270e0fc6ee4a9fb563b4903365ee0d51 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000879_ProcTHOR-test-000379/ep_l2_passive_retrieval_ProcTHOR-test-000879_ProcTHOR-test-000379.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000879_ProcTHOR-test-000379/ep_l2_passive_retrieval_ProcTHOR-test-000879_ProcTHOR-test-000379.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000879_ProcTHOR-test-000379",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -14931,7 +14931,7 @@
       "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 45 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000879",
         "expected_actions": [
@@ -14970,4 +14970,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000880_ProcTHOR-test-000380/ep_l2_passive_retrieval_ProcTHOR-test-000880_ProcTHOR-test-000380.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000880_ProcTHOR-test-000380/ep_l2_passive_retrieval_ProcTHOR-test-000880_ProcTHOR-test-000380.json
index c7050cbe79630ceec241bb4bbcd4c4df73176a9c..0e7921d36213e104188f3de941a68fd84c042f48 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000880_ProcTHOR-test-000380/ep_l2_passive_retrieval_ProcTHOR-test-000880_ProcTHOR-test-000380.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000880_ProcTHOR-test-000380/ep_l2_passive_retrieval_ProcTHOR-test-000880_ProcTHOR-test-000380.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000880_ProcTHOR-test-000380",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11055,7 +11055,7 @@
       "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 63 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000880",
         "expected_actions": [
@@ -11094,4 +11094,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000881_ProcTHOR-test-000381/ep_l2_passive_retrieval_ProcTHOR-test-000881_ProcTHOR-test-000381.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000881_ProcTHOR-test-000381/ep_l2_passive_retrieval_ProcTHOR-test-000881_ProcTHOR-test-000381.json
index c6c1f51f6fc601721573ccb5ac06cd24d4ac066f..cb0da225c52a3adbf2fab834f22a57b97ba5a67d 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000881_ProcTHOR-test-000381/ep_l2_passive_retrieval_ProcTHOR-test-000881_ProcTHOR-test-000381.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000881_ProcTHOR-test-000381/ep_l2_passive_retrieval_ProcTHOR-test-000881_ProcTHOR-test-000381.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000881_ProcTHOR-test-000381",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -12521,7 +12521,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个AlarmClock拿过来。",
+        "instruction": "Go to Bedroom and bring back the AlarmClock.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 AlarmClock，经过 60 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000881",
         "expected_actions": [
@@ -12560,4 +12560,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000882_ProcTHOR-test-000382/ep_l2_passive_retrieval_ProcTHOR-test-000882_ProcTHOR-test-000382.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000882_ProcTHOR-test-000382/ep_l2_passive_retrieval_ProcTHOR-test-000882_ProcTHOR-test-000382.json
index 44cc31d293d34eb746b2ea4481aebf78c3ad94a1..5124de2dbd9355937c811a31839a7d9386167efc 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000882_ProcTHOR-test-000382/ep_l2_passive_retrieval_ProcTHOR-test-000882_ProcTHOR-test-000382.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000882_ProcTHOR-test-000382/ep_l2_passive_retrieval_ProcTHOR-test-000882_ProcTHOR-test-000382.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000882_ProcTHOR-test-000382",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -17281,7 +17281,7 @@
       "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 49 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000882",
         "expected_actions": [
@@ -17320,4 +17320,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000883_ProcTHOR-test-000383/ep_l2_passive_retrieval_ProcTHOR-test-000883_ProcTHOR-test-000383.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000883_ProcTHOR-test-000383/ep_l2_passive_retrieval_ProcTHOR-test-000883_ProcTHOR-test-000383.json
index 20eb1217e76aac2a6f923339808ea339f59733a0..4655944f011706c018ae6ff36d7a8032bcf8040e 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000883_ProcTHOR-test-000383/ep_l2_passive_retrieval_ProcTHOR-test-000883_ProcTHOR-test-000383.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000883_ProcTHOR-test-000383/ep_l2_passive_retrieval_ProcTHOR-test-000883_ProcTHOR-test-000383.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000883_ProcTHOR-test-000383",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9064,7 +9064,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Pencil拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Pencil.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Pencil，经过 52 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000883",
         "expected_actions": [
@@ -9103,4 +9103,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000884_ProcTHOR-test-000384/ep_l2_passive_retrieval_ProcTHOR-test-000884_ProcTHOR-test-000384.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000884_ProcTHOR-test-000384/ep_l2_passive_retrieval_ProcTHOR-test-000884_ProcTHOR-test-000384.json
index ca79d0ddc7995bb924ad8ed3c8fac862f75fbded..b2ee1c15830a4f88827680fcc20bfe60498c33d3 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000884_ProcTHOR-test-000384/ep_l2_passive_retrieval_ProcTHOR-test-000884_ProcTHOR-test-000384.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000884_ProcTHOR-test-000384/ep_l2_passive_retrieval_ProcTHOR-test-000884_ProcTHOR-test-000384.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000884_ProcTHOR-test-000384",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10376,7 +10376,7 @@
       "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 42 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000884",
         "expected_actions": [
@@ -10415,4 +10415,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000885_ProcTHOR-test-000385/ep_l2_passive_retrieval_ProcTHOR-test-000885_ProcTHOR-test-000385.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000885_ProcTHOR-test-000385/ep_l2_passive_retrieval_ProcTHOR-test-000885_ProcTHOR-test-000385.json
index 01a05d9fc9c025721b5e31fe687c15fdb2a6d200..5b1443261e58173ea59c63eda87c798495166f2c 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000885_ProcTHOR-test-000385/ep_l2_passive_retrieval_ProcTHOR-test-000885_ProcTHOR-test-000385.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000885_ProcTHOR-test-000385/ep_l2_passive_retrieval_ProcTHOR-test-000885_ProcTHOR-test-000385.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000885_ProcTHOR-test-000385",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -2095,7 +2095,7 @@
       "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 DiningTable 上的 Bottle，经过 7 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000885",
         "expected_actions": [
@@ -2134,4 +2134,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000886_ProcTHOR-test-000386/ep_l2_passive_retrieval_ProcTHOR-test-000886_ProcTHOR-test-000386.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000886_ProcTHOR-test-000386/ep_l2_passive_retrieval_ProcTHOR-test-000886_ProcTHOR-test-000386.json
index 0d0c1a7c4310cdb4cdb69d4cbb79ff4b3345a3c2..79b3344d61f8e1d8316b0b6005ffddb178f94542 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000886_ProcTHOR-test-000386/ep_l2_passive_retrieval_ProcTHOR-test-000886_ProcTHOR-test-000386.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000886_ProcTHOR-test-000386/ep_l2_passive_retrieval_ProcTHOR-test-000886_ProcTHOR-test-000386.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000886_ProcTHOR-test-000386",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -6930,7 +6930,7 @@
       "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 18 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000886",
         "expected_actions": [
@@ -6969,4 +6969,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000887_ProcTHOR-test-000387/ep_l2_passive_retrieval_ProcTHOR-test-000887_ProcTHOR-test-000387.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000887_ProcTHOR-test-000387/ep_l2_passive_retrieval_ProcTHOR-test-000887_ProcTHOR-test-000387.json
index c071806a66a5727bf856a480bb7bd8e617eb0d1b..da737f7238ed3fbcdf16afc9710f19e2ba956880 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000887_ProcTHOR-test-000387/ep_l2_passive_retrieval_ProcTHOR-test-000887_ProcTHOR-test-000387.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000887_ProcTHOR-test-000387/ep_l2_passive_retrieval_ProcTHOR-test-000887_ProcTHOR-test-000387.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000887_ProcTHOR-test-000387",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -6671,7 +6671,7 @@
       "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 43 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000887",
         "expected_actions": [
@@ -6710,4 +6710,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000888_ProcTHOR-test-000388/ep_l2_passive_retrieval_ProcTHOR-test-000888_ProcTHOR-test-000388.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000888_ProcTHOR-test-000388/ep_l2_passive_retrieval_ProcTHOR-test-000888_ProcTHOR-test-000388.json
index 79ee7969b568fd7d2eb2ff73c2040fce1f55ad90..ed9e21982bf0cd0c47210d16fd4b22303761ad14 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000888_ProcTHOR-test-000388/ep_l2_passive_retrieval_ProcTHOR-test-000888_ProcTHOR-test-000388.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000888_ProcTHOR-test-000388/ep_l2_passive_retrieval_ProcTHOR-test-000888_ProcTHOR-test-000388.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000888_ProcTHOR-test-000388",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -6422,7 +6422,7 @@
       "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 14 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000888",
         "expected_actions": [
@@ -6461,4 +6461,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000891_ProcTHOR-test-000391/ep_l2_passive_retrieval_ProcTHOR-test-000891_ProcTHOR-test-000391.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000891_ProcTHOR-test-000391/ep_l2_passive_retrieval_ProcTHOR-test-000891_ProcTHOR-test-000391.json
index e83f9f38d0ff3aef62d663d839141046180131cb..706c3cacdbe4b938c5c218fbe69127708bd0d44a 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000891_ProcTHOR-test-000391/ep_l2_passive_retrieval_ProcTHOR-test-000891_ProcTHOR-test-000391.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000891_ProcTHOR-test-000391/ep_l2_passive_retrieval_ProcTHOR-test-000891_ProcTHOR-test-000391.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000891_ProcTHOR-test-000391",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8429,7 +8429,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Bowl拿过来。",
+        "instruction": "Go to Kitchen and bring back the Bowl.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Bowl，经过 44 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000891",
         "expected_actions": [
@@ -8468,4 +8468,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000892_ProcTHOR-test-000392/ep_l2_passive_retrieval_ProcTHOR-test-000892_ProcTHOR-test-000392.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000892_ProcTHOR-test-000392/ep_l2_passive_retrieval_ProcTHOR-test-000892_ProcTHOR-test-000392.json
index 22d52f9a7547887ea18b628807ddbd6e21750b2d..fae068a7da87c059eed433788d3052d895e85409 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000892_ProcTHOR-test-000392/ep_l2_passive_retrieval_ProcTHOR-test-000892_ProcTHOR-test-000392.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000892_ProcTHOR-test-000392/ep_l2_passive_retrieval_ProcTHOR-test-000892_ProcTHOR-test-000392.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000892_ProcTHOR-test-000392",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -12283,7 +12283,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Book拿过来。",
+        "instruction": "Go to Bedroom and bring back the Book.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 Book，经过 43 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000892",
         "expected_actions": [
@@ -12322,4 +12322,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000893_ProcTHOR-test-000393/ep_l2_passive_retrieval_ProcTHOR-test-000893_ProcTHOR-test-000393.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000893_ProcTHOR-test-000393/ep_l2_passive_retrieval_ProcTHOR-test-000893_ProcTHOR-test-000393.json
index a7f149208af0d47afe6d76fc0f8b247ef2c9cce2..3f2191ba1609c4bb0ab7213284a198fd79e59562 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000893_ProcTHOR-test-000393/ep_l2_passive_retrieval_ProcTHOR-test-000893_ProcTHOR-test-000393.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000893_ProcTHOR-test-000393/ep_l2_passive_retrieval_ProcTHOR-test-000893_ProcTHOR-test-000393.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000893_ProcTHOR-test-000393",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10609,7 +10609,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个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 44 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000893",
         "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-000894_ProcTHOR-test-000394/ep_l2_passive_retrieval_ProcTHOR-test-000894_ProcTHOR-test-000394.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000894_ProcTHOR-test-000394/ep_l2_passive_retrieval_ProcTHOR-test-000894_ProcTHOR-test-000394.json
index 533538378fab977d95dcbe9ced3921a217d6d94c..7b9eae3d80ca7db8dec0cec7c500d5ba5262024b 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000894_ProcTHOR-test-000394/ep_l2_passive_retrieval_ProcTHOR-test-000894_ProcTHOR-test-000394.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000894_ProcTHOR-test-000394/ep_l2_passive_retrieval_ProcTHOR-test-000894_ProcTHOR-test-000394.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000894_ProcTHOR-test-000394",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10223,7 +10223,7 @@
       "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 55 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000894",
         "expected_actions": [
@@ -10262,4 +10262,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000895_ProcTHOR-test-000395/ep_l2_passive_retrieval_ProcTHOR-test-000895_ProcTHOR-test-000395.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000895_ProcTHOR-test-000395/ep_l2_passive_retrieval_ProcTHOR-test-000895_ProcTHOR-test-000395.json
index 54d50f52855ecf99fda13d27ea9aa9ab0be2352e..589674a12f3ffec97155b51fe843c7b8ba176671 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000895_ProcTHOR-test-000395/ep_l2_passive_retrieval_ProcTHOR-test-000895_ProcTHOR-test-000395.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000895_ProcTHOR-test-000395/ep_l2_passive_retrieval_ProcTHOR-test-000895_ProcTHOR-test-000395.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000895_ProcTHOR-test-000395",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10654,7 +10654,7 @@
       "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 53 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000895",
         "expected_actions": [
@@ -10693,4 +10693,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000896_ProcTHOR-test-000396/ep_l2_passive_retrieval_ProcTHOR-test-000896_ProcTHOR-test-000396.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000896_ProcTHOR-test-000396/ep_l2_passive_retrieval_ProcTHOR-test-000896_ProcTHOR-test-000396.json
index 9eb24b6d89d89ff7500d3991c225b964e51f07c2..fee701c74ad8c62c33bde9cd1575abbf08566045 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000896_ProcTHOR-test-000396/ep_l2_passive_retrieval_ProcTHOR-test-000896_ProcTHOR-test-000396.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000896_ProcTHOR-test-000396/ep_l2_passive_retrieval_ProcTHOR-test-000896_ProcTHOR-test-000396.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000896_ProcTHOR-test-000396",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8544,7 +8544,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个DishSponge拿过来。",
+        "instruction": "Go to Kitchen and bring back the DishSponge.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 DishSponge，经过 55 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000896",
         "expected_actions": [
@@ -8583,4 +8583,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000897_ProcTHOR-test-000397/ep_l2_passive_retrieval_ProcTHOR-test-000897_ProcTHOR-test-000397.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000897_ProcTHOR-test-000397/ep_l2_passive_retrieval_ProcTHOR-test-000897_ProcTHOR-test-000397.json
index 8c86228549b1dd02cdb9d02c22e6456a0a96109e..991de4e319bbf4627c750fbf21aa3a0dfd00b8c4 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000897_ProcTHOR-test-000397/ep_l2_passive_retrieval_ProcTHOR-test-000897_ProcTHOR-test-000397.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000897_ProcTHOR-test-000397/ep_l2_passive_retrieval_ProcTHOR-test-000897_ProcTHOR-test-000397.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000897_ProcTHOR-test-000397",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10663,7 +10663,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Bowl拿过来。",
+        "instruction": "Go to Kitchen and bring back the Bowl.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Bowl，经过 60 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000897",
         "expected_actions": [
@@ -10702,4 +10702,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000898_ProcTHOR-test-000398/ep_l2_passive_retrieval_ProcTHOR-test-000898_ProcTHOR-test-000398.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000898_ProcTHOR-test-000398/ep_l2_passive_retrieval_ProcTHOR-test-000898_ProcTHOR-test-000398.json
index a0c63fd4dfa3350df71f7d37594736a33a7faac1..1fe604ec3830041ac8fdfd84baa736b4a6350313 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000898_ProcTHOR-test-000398/ep_l2_passive_retrieval_ProcTHOR-test-000898_ProcTHOR-test-000398.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000898_ProcTHOR-test-000398/ep_l2_passive_retrieval_ProcTHOR-test-000898_ProcTHOR-test-000398.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000898_ProcTHOR-test-000398",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -4229,7 +4229,7 @@
       "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 37 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000898",
         "expected_actions": [
@@ -4268,4 +4268,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000899_ProcTHOR-test-000399/ep_l2_passive_retrieval_ProcTHOR-test-000899_ProcTHOR-test-000399.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000899_ProcTHOR-test-000399/ep_l2_passive_retrieval_ProcTHOR-test-000899_ProcTHOR-test-000399.json
index 96d2b6faaec37ceb086bbff63715b1c0995edc4b..de0a3f3ef15d6235143276cc02a3a5626a1e536e 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000899_ProcTHOR-test-000399/ep_l2_passive_retrieval_ProcTHOR-test-000899_ProcTHOR-test-000399.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000899_ProcTHOR-test-000399/ep_l2_passive_retrieval_ProcTHOR-test-000899_ProcTHOR-test-000399.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000899_ProcTHOR-test-000399",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11925,7 +11925,7 @@
       "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 61 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000899",
         "expected_actions": [
@@ -11964,4 +11964,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000900_ProcTHOR-test-000400/ep_l2_passive_retrieval_ProcTHOR-test-000900_ProcTHOR-test-000400.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000900_ProcTHOR-test-000400/ep_l2_passive_retrieval_ProcTHOR-test-000900_ProcTHOR-test-000400.json
index 69b9352f42d1a67f0b6118c163090a0d14993f16..cc31b0f1a5273eb72f21de777d57b23331374ad3 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000900_ProcTHOR-test-000400/ep_l2_passive_retrieval_ProcTHOR-test-000900_ProcTHOR-test-000400.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000900_ProcTHOR-test-000400/ep_l2_passive_retrieval_ProcTHOR-test-000900_ProcTHOR-test-000400.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000900_ProcTHOR-test-000400",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10711,7 +10711,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Pan拿过来。",
+        "instruction": "Go to Bedroom and bring back the Pan.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Pan，经过 58 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000900",
         "expected_actions": [
@@ -10750,4 +10750,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000901_ProcTHOR-test-000401/ep_l2_passive_retrieval_ProcTHOR-test-000901_ProcTHOR-test-000401.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000901_ProcTHOR-test-000401/ep_l2_passive_retrieval_ProcTHOR-test-000901_ProcTHOR-test-000401.json
index 6a0d2bc02b6175eaa199297b346f39d9f37d1765..f9f9573fd1e4f43dd8b853f7865b8eb2a4e01215 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000901_ProcTHOR-test-000401/ep_l2_passive_retrieval_ProcTHOR-test-000901_ProcTHOR-test-000401.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000901_ProcTHOR-test-000401/ep_l2_passive_retrieval_ProcTHOR-test-000901_ProcTHOR-test-000401.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000901_ProcTHOR-test-000401",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10207,7 +10207,7 @@
       "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 53 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000901",
         "expected_actions": [
@@ -10246,4 +10246,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000902_ProcTHOR-test-000402/ep_l2_passive_retrieval_ProcTHOR-test-000902_ProcTHOR-test-000402.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000902_ProcTHOR-test-000402/ep_l2_passive_retrieval_ProcTHOR-test-000902_ProcTHOR-test-000402.json
index cd4b25d80838a1dd07719c892ac364e841b3c32b..d799a86e92b5547a9aa6542693c741381d818b8b 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000902_ProcTHOR-test-000402/ep_l2_passive_retrieval_ProcTHOR-test-000902_ProcTHOR-test-000402.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000902_ProcTHOR-test-000402/ep_l2_passive_retrieval_ProcTHOR-test-000902_ProcTHOR-test-000402.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000902_ProcTHOR-test-000402",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -5018,7 +5018,7 @@
       "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 24 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000902",
         "expected_actions": [
@@ -5057,4 +5057,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000903_ProcTHOR-test-000403/ep_l2_passive_retrieval_ProcTHOR-test-000903_ProcTHOR-test-000403.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000903_ProcTHOR-test-000403/ep_l2_passive_retrieval_ProcTHOR-test-000903_ProcTHOR-test-000403.json
index 09644cf7471b50446d008db504e341dfddc63068..1591a89d5f46cdac176d2b055500b390260179b8 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000903_ProcTHOR-test-000403/ep_l2_passive_retrieval_ProcTHOR-test-000903_ProcTHOR-test-000403.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000903_ProcTHOR-test-000403/ep_l2_passive_retrieval_ProcTHOR-test-000903_ProcTHOR-test-000403.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000903_ProcTHOR-test-000403",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11741,7 +11741,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个SprayBottle拿过来。",
+        "instruction": "Go to Bedroom and bring back the SprayBottle.",
         "context": "模型在 Context 中视野扫过放在 Toilet 上的 SprayBottle，经过 60 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000903",
         "expected_actions": [
@@ -11780,4 +11780,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000904_ProcTHOR-test-000404/ep_l2_passive_retrieval_ProcTHOR-test-000904_ProcTHOR-test-000404.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000904_ProcTHOR-test-000404/ep_l2_passive_retrieval_ProcTHOR-test-000904_ProcTHOR-test-000404.json
index 16a9c95cb4aa504bec7a8197cfeaa5c1549b1d49..c63de86247be82fa1abf340ac28a673f88b44e6f 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000904_ProcTHOR-test-000404/ep_l2_passive_retrieval_ProcTHOR-test-000904_ProcTHOR-test-000404.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000904_ProcTHOR-test-000404/ep_l2_passive_retrieval_ProcTHOR-test-000904_ProcTHOR-test-000404.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000904_ProcTHOR-test-000404",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10507,7 +10507,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个SprayBottle拿过来。",
+        "instruction": "Go to Kitchen and bring back the SprayBottle.",
         "context": "模型在 Context 中视野扫过放在 ShelvingUnit 上的 SprayBottle，经过 66 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000904",
         "expected_actions": [
@@ -10546,4 +10546,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000905_ProcTHOR-test-000405/ep_l2_passive_retrieval_ProcTHOR-test-000905_ProcTHOR-test-000405.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000905_ProcTHOR-test-000405/ep_l2_passive_retrieval_ProcTHOR-test-000905_ProcTHOR-test-000405.json
index 1a8984958fc0d518588f8116566f2b5500d3ccf8..57944938e0016049316f02b5fdc1946c16c1c57c 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000905_ProcTHOR-test-000405/ep_l2_passive_retrieval_ProcTHOR-test-000905_ProcTHOR-test-000405.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000905_ProcTHOR-test-000405/ep_l2_passive_retrieval_ProcTHOR-test-000905_ProcTHOR-test-000405.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000905_ProcTHOR-test-000405",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9375,7 +9375,7 @@
       "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 CounterTop 上的 CreditCard，经过 40 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000905",
         "expected_actions": [
@@ -9414,4 +9414,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000906_ProcTHOR-test-000406/ep_l2_passive_retrieval_ProcTHOR-test-000906_ProcTHOR-test-000406.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000906_ProcTHOR-test-000406/ep_l2_passive_retrieval_ProcTHOR-test-000906_ProcTHOR-test-000406.json
index 4732a536c7162b726afe1ef122695c7bcf8c8f84..4f9e2d81ab1063133133df8f276a8ce53b28d385 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000906_ProcTHOR-test-000406/ep_l2_passive_retrieval_ProcTHOR-test-000906_ProcTHOR-test-000406.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000906_ProcTHOR-test-000406/ep_l2_passive_retrieval_ProcTHOR-test-000906_ProcTHOR-test-000406.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000906_ProcTHOR-test-000406",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -6816,7 +6816,7 @@
       "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 Bed 上的 AlarmClock，经过 19 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000906",
         "expected_actions": [
@@ -6855,4 +6855,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000907_ProcTHOR-test-000407/ep_l2_passive_retrieval_ProcTHOR-test-000907_ProcTHOR-test-000407.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000907_ProcTHOR-test-000407/ep_l2_passive_retrieval_ProcTHOR-test-000907_ProcTHOR-test-000407.json
index ea14e8a82235615b2b56f8a4140e18e954793529..b58a34ea51d2dab5ba832c9ab1a273a1256e3d26 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000907_ProcTHOR-test-000407/ep_l2_passive_retrieval_ProcTHOR-test-000907_ProcTHOR-test-000407.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000907_ProcTHOR-test-000407/ep_l2_passive_retrieval_ProcTHOR-test-000907_ProcTHOR-test-000407.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000907_ProcTHOR-test-000407",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -13235,7 +13235,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个Lettuce拿过来。",
+        "instruction": "Go to Bathroom and bring back the Lettuce.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Lettuce，经过 60 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000907",
         "expected_actions": [
@@ -13274,4 +13274,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000908_ProcTHOR-test-000408/ep_l2_passive_retrieval_ProcTHOR-test-000908_ProcTHOR-test-000408.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000908_ProcTHOR-test-000408/ep_l2_passive_retrieval_ProcTHOR-test-000908_ProcTHOR-test-000408.json
index 8e68362d482e81bec8a38e434db079410ef63c56..67ac9fb04e7d6ef4a01d5cafdd120c32088a5a14 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000908_ProcTHOR-test-000408/ep_l2_passive_retrieval_ProcTHOR-test-000908_ProcTHOR-test-000408.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000908_ProcTHOR-test-000408/ep_l2_passive_retrieval_ProcTHOR-test-000908_ProcTHOR-test-000408.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000908_ProcTHOR-test-000408",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model 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 43 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000908",
         "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-000909_ProcTHOR-test-000409/ep_l2_passive_retrieval_ProcTHOR-test-000909_ProcTHOR-test-000409.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000909_ProcTHOR-test-000409/ep_l2_passive_retrieval_ProcTHOR-test-000909_ProcTHOR-test-000409.json
index 278cecc6069c42e942a8cedaf72df131610af832..ab0940cb565c7086748a68e63ab3f02a87344039 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000909_ProcTHOR-test-000409/ep_l2_passive_retrieval_ProcTHOR-test-000909_ProcTHOR-test-000409.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000909_ProcTHOR-test-000409/ep_l2_passive_retrieval_ProcTHOR-test-000909_ProcTHOR-test-000409.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000909_ProcTHOR-test-000409",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8549,7 +8549,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Book拿过来。",
+        "instruction": "Go to Kitchen and bring back the Book.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 Book，经过 16 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000909",
         "expected_actions": [
@@ -8588,4 +8588,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000910_ProcTHOR-test-000410/ep_l2_passive_retrieval_ProcTHOR-test-000910_ProcTHOR-test-000410.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000910_ProcTHOR-test-000410/ep_l2_passive_retrieval_ProcTHOR-test-000910_ProcTHOR-test-000410.json
index 37eee0648e61fff4a22dbce96503a9e24000b9ae..ba08ad6b0a0c925d2b2cd23e0fd5624a9cc20f87 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000910_ProcTHOR-test-000410/ep_l2_passive_retrieval_ProcTHOR-test-000910_ProcTHOR-test-000410.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000910_ProcTHOR-test-000410/ep_l2_passive_retrieval_ProcTHOR-test-000910_ProcTHOR-test-000410.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000910_ProcTHOR-test-000410",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9055,7 +9055,7 @@
       "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 35 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000910",
         "expected_actions": [
@@ -9094,4 +9094,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000911_ProcTHOR-test-000411/ep_l2_passive_retrieval_ProcTHOR-test-000911_ProcTHOR-test-000411.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000911_ProcTHOR-test-000411/ep_l2_passive_retrieval_ProcTHOR-test-000911_ProcTHOR-test-000411.json
index 7c325d0b0ffbf67ecb2bca6b36cc14c70b11b3ba..f1ed6428382e09cdfeba86a45d520e5b0dd117ca 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000911_ProcTHOR-test-000411/ep_l2_passive_retrieval_ProcTHOR-test-000911_ProcTHOR-test-000411.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000911_ProcTHOR-test-000411/ep_l2_passive_retrieval_ProcTHOR-test-000911_ProcTHOR-test-000411.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000911_ProcTHOR-test-000411",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -6626,7 +6626,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个TissueBox拿过来。",
+        "instruction": "Go to Kitchen and bring back the TissueBox.",
         "context": "模型在 Context 中视野扫过放在 TVStand 上的 TissueBox，经过 29 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000911",
         "expected_actions": [
@@ -6665,4 +6665,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000912_ProcTHOR-test-000412/ep_l2_passive_retrieval_ProcTHOR-test-000912_ProcTHOR-test-000412.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000912_ProcTHOR-test-000412/ep_l2_passive_retrieval_ProcTHOR-test-000912_ProcTHOR-test-000412.json
index ca76ac69edaf45af106a9681938f07b0a9c1929d..fa17b492ebe0c6263bb57b538b6cc462d394ffb7 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000912_ProcTHOR-test-000412/ep_l2_passive_retrieval_ProcTHOR-test-000912_ProcTHOR-test-000412.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000912_ProcTHOR-test-000412/ep_l2_passive_retrieval_ProcTHOR-test-000912_ProcTHOR-test-000412.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000912_ProcTHOR-test-000412",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -2362,7 +2362,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个Box拿过来。",
+        "instruction": "Go to LivingRoom and bring back the Box.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Box，经过 5 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000912",
         "expected_actions": [
@@ -2401,4 +2401,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000914_ProcTHOR-test-000414/ep_l2_passive_retrieval_ProcTHOR-test-000914_ProcTHOR-test-000414.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000914_ProcTHOR-test-000414/ep_l2_passive_retrieval_ProcTHOR-test-000914_ProcTHOR-test-000414.json
index de3d4a386afb953258b5ef616676577d1f6ec55b..8cf40044b568ecaf4f7e1dfdb39545cbdcc831bc 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000914_ProcTHOR-test-000414/ep_l2_passive_retrieval_ProcTHOR-test-000914_ProcTHOR-test-000414.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000914_ProcTHOR-test-000414/ep_l2_passive_retrieval_ProcTHOR-test-000914_ProcTHOR-test-000414.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000914_ProcTHOR-test-000414",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11550,7 +11550,7 @@
       "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 56 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000914",
         "expected_actions": [
@@ -11589,4 +11589,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000915_ProcTHOR-test-000415/ep_l2_passive_retrieval_ProcTHOR-test-000915_ProcTHOR-test-000415.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000915_ProcTHOR-test-000415/ep_l2_passive_retrieval_ProcTHOR-test-000915_ProcTHOR-test-000415.json
index d03ef01dcaa3c1d6be04a4c5987774f9e727aee6..409ca17ead7741ce9be401e458595920e1daf1db 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000915_ProcTHOR-test-000415/ep_l2_passive_retrieval_ProcTHOR-test-000915_ProcTHOR-test-000415.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000915_ProcTHOR-test-000415/ep_l2_passive_retrieval_ProcTHOR-test-000915_ProcTHOR-test-000415.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000915_ProcTHOR-test-000415",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10712,7 +10712,7 @@
       "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 Desk 上的 Box，经过 60 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000915",
         "expected_actions": [
@@ -10751,4 +10751,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000916_ProcTHOR-test-000416/ep_l2_passive_retrieval_ProcTHOR-test-000916_ProcTHOR-test-000416.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000916_ProcTHOR-test-000416/ep_l2_passive_retrieval_ProcTHOR-test-000916_ProcTHOR-test-000416.json
index a70608ddeb0409674206349392e54e19c100d44b..262167de40abb0e1d0c23e88970bb82a6d024660 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000916_ProcTHOR-test-000416/ep_l2_passive_retrieval_ProcTHOR-test-000916_ProcTHOR-test-000416.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000916_ProcTHOR-test-000416/ep_l2_passive_retrieval_ProcTHOR-test-000916_ProcTHOR-test-000416.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000916_ProcTHOR-test-000416",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10830,7 +10830,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个Laptop拿过来。",
+        "instruction": "Go to Bathroom and bring back the Laptop.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 Laptop，经过 38 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000916",
         "expected_actions": [
@@ -10869,4 +10869,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000917_ProcTHOR-test-000417/ep_l2_passive_retrieval_ProcTHOR-test-000917_ProcTHOR-test-000417.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000917_ProcTHOR-test-000417/ep_l2_passive_retrieval_ProcTHOR-test-000917_ProcTHOR-test-000417.json
index 7ebe8008ce0a2b9a4d48cea23d18a744c6e85b6a..f675aa159e065fe65b6c7b90854b7a12ff78eb31 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000917_ProcTHOR-test-000417/ep_l2_passive_retrieval_ProcTHOR-test-000917_ProcTHOR-test-000417.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000917_ProcTHOR-test-000417/ep_l2_passive_retrieval_ProcTHOR-test-000917_ProcTHOR-test-000417.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000917_ProcTHOR-test-000417",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -6155,7 +6155,7 @@
       "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 16 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000917",
         "expected_actions": [
@@ -6194,4 +6194,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000918_ProcTHOR-test-000418/ep_l2_passive_retrieval_ProcTHOR-test-000918_ProcTHOR-test-000418.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000918_ProcTHOR-test-000418/ep_l2_passive_retrieval_ProcTHOR-test-000918_ProcTHOR-test-000418.json
index f9dd3d4719841dd9ca04986f750ef13c803c2e91..808568433bf65fc16c71b0950e049175838d380c 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000918_ProcTHOR-test-000418/ep_l2_passive_retrieval_ProcTHOR-test-000918_ProcTHOR-test-000418.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000918_ProcTHOR-test-000418/ep_l2_passive_retrieval_ProcTHOR-test-000918_ProcTHOR-test-000418.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000918_ProcTHOR-test-000418",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -12105,7 +12105,7 @@
       "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 50 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000918",
         "expected_actions": [
@@ -12144,4 +12144,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000919_ProcTHOR-test-000419/ep_l2_passive_retrieval_ProcTHOR-test-000919_ProcTHOR-test-000419.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000919_ProcTHOR-test-000419/ep_l2_passive_retrieval_ProcTHOR-test-000919_ProcTHOR-test-000419.json
index d253a675d0e56f773fc9ba3b946756f051525aa6..6417b549ae4514d22eaf762ea808ffd375996f3c 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000919_ProcTHOR-test-000419/ep_l2_passive_retrieval_ProcTHOR-test-000919_ProcTHOR-test-000419.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000919_ProcTHOR-test-000419/ep_l2_passive_retrieval_ProcTHOR-test-000919_ProcTHOR-test-000419.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000919_ProcTHOR-test-000419",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8527,7 +8527,7 @@
       "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 60 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000919",
         "expected_actions": [
@@ -8566,4 +8566,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000920_ProcTHOR-test-000420/ep_l2_passive_retrieval_ProcTHOR-test-000920_ProcTHOR-test-000420.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000920_ProcTHOR-test-000420/ep_l2_passive_retrieval_ProcTHOR-test-000920_ProcTHOR-test-000420.json
index f8e5eb5567716d761d7706beaea524a1706af6a0..a801003b6c3fa337c66f36294617b72ae7522484 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000920_ProcTHOR-test-000420/ep_l2_passive_retrieval_ProcTHOR-test-000920_ProcTHOR-test-000420.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000920_ProcTHOR-test-000420/ep_l2_passive_retrieval_ProcTHOR-test-000920_ProcTHOR-test-000420.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000920_ProcTHOR-test-000420",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -5981,7 +5981,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个Lettuce拿过来。",
+        "instruction": "Go to Bathroom and bring back the Lettuce.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Lettuce，经过 16 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000920",
         "expected_actions": [
@@ -6020,4 +6020,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000921_ProcTHOR-test-000421/ep_l2_passive_retrieval_ProcTHOR-test-000921_ProcTHOR-test-000421.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000921_ProcTHOR-test-000421/ep_l2_passive_retrieval_ProcTHOR-test-000921_ProcTHOR-test-000421.json
index f721da2f50f4d1ca7778197f8d3f56a71506c64f..7cb1f0a7f0a55922f746e362ee99eb63110ec3fa 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000921_ProcTHOR-test-000421/ep_l2_passive_retrieval_ProcTHOR-test-000921_ProcTHOR-test-000421.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000921_ProcTHOR-test-000421/ep_l2_passive_retrieval_ProcTHOR-test-000921_ProcTHOR-test-000421.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000921_ProcTHOR-test-000421",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -6076,7 +6076,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个PaperTowelRoll拿过来。",
+        "instruction": "Go to Bathroom and bring back the PaperTowelRoll.",
         "context": "模型在 Context 中视野扫过放在 SideTable 上的 PaperTowelRoll，经过 53 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000921",
         "expected_actions": [
@@ -6115,4 +6115,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000922_ProcTHOR-test-000422/ep_l2_passive_retrieval_ProcTHOR-test-000922_ProcTHOR-test-000422.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000922_ProcTHOR-test-000422/ep_l2_passive_retrieval_ProcTHOR-test-000922_ProcTHOR-test-000422.json
index 233286b35bcfc7474bf99ed61cddd8c1c08c56d9..d2a146fa85172738a362c5afe772f0889f3c3480 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000922_ProcTHOR-test-000422/ep_l2_passive_retrieval_ProcTHOR-test-000922_ProcTHOR-test-000422.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000922_ProcTHOR-test-000422/ep_l2_passive_retrieval_ProcTHOR-test-000922_ProcTHOR-test-000422.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000922_ProcTHOR-test-000422",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -5451,7 +5451,7 @@
       "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 CoffeeTable 上的 Pencil，经过 14 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000922",
         "expected_actions": [
@@ -5490,4 +5490,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000923_ProcTHOR-test-000423/ep_l2_passive_retrieval_ProcTHOR-test-000923_ProcTHOR-test-000423.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000923_ProcTHOR-test-000423/ep_l2_passive_retrieval_ProcTHOR-test-000923_ProcTHOR-test-000423.json
index 340daca6da506ddc943eed5ef3455e144b75e8c1..c89eb240314c38b80ee66cae48bd236af092e5cf 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000923_ProcTHOR-test-000423/ep_l2_passive_retrieval_ProcTHOR-test-000923_ProcTHOR-test-000423.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000923_ProcTHOR-test-000423/ep_l2_passive_retrieval_ProcTHOR-test-000923_ProcTHOR-test-000423.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000923_ProcTHOR-test-000423",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9632,7 +9632,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Vase拿过来。",
+        "instruction": "Go to Kitchen and bring back the Vase.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Vase，经过 59 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000923",
         "expected_actions": [
@@ -9671,4 +9671,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000925_ProcTHOR-test-000425/ep_l2_passive_retrieval_ProcTHOR-test-000925_ProcTHOR-test-000425.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000925_ProcTHOR-test-000425/ep_l2_passive_retrieval_ProcTHOR-test-000925_ProcTHOR-test-000425.json
index 883b66490391c25e27f862d5bc090fee408fc9ba..013eb8da4412346cba54c87974c877a73a74c100 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000925_ProcTHOR-test-000425/ep_l2_passive_retrieval_ProcTHOR-test-000925_ProcTHOR-test-000425.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000925_ProcTHOR-test-000425/ep_l2_passive_retrieval_ProcTHOR-test-000925_ProcTHOR-test-000425.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000925_ProcTHOR-test-000425",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -13257,7 +13257,7 @@
       "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 54 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000925",
         "expected_actions": [
@@ -13296,4 +13296,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000926_ProcTHOR-test-000426/ep_l2_passive_retrieval_ProcTHOR-test-000926_ProcTHOR-test-000426.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000926_ProcTHOR-test-000426/ep_l2_passive_retrieval_ProcTHOR-test-000926_ProcTHOR-test-000426.json
index f76dd71d46f468eb44f8f0ea4a1e3bd89a7f0c73..bd968022c378d35cab40b9c432ae9d5a9d396756 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000926_ProcTHOR-test-000426/ep_l2_passive_retrieval_ProcTHOR-test-000926_ProcTHOR-test-000426.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000926_ProcTHOR-test-000426/ep_l2_passive_retrieval_ProcTHOR-test-000926_ProcTHOR-test-000426.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000926_ProcTHOR-test-000426",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11587,7 +11587,7 @@
       "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 54 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000926",
         "expected_actions": [
@@ -11626,4 +11626,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000927_ProcTHOR-test-000427/ep_l2_passive_retrieval_ProcTHOR-test-000927_ProcTHOR-test-000427.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000927_ProcTHOR-test-000427/ep_l2_passive_retrieval_ProcTHOR-test-000927_ProcTHOR-test-000427.json
index 287e80b5775fc8d2055a511c5a539c990b715150..cb112406811e055116155880cf5c361b60262421 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000927_ProcTHOR-test-000427/ep_l2_passive_retrieval_ProcTHOR-test-000927_ProcTHOR-test-000427.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000927_ProcTHOR-test-000427/ep_l2_passive_retrieval_ProcTHOR-test-000927_ProcTHOR-test-000427.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000927_ProcTHOR-test-000427",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10707,7 +10707,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个Statue拿过来。",
+        "instruction": "Go to Bathroom and bring back the Statue.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Statue，经过 51 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000927",
         "expected_actions": [
@@ -10746,4 +10746,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000928_ProcTHOR-test-000428/ep_l2_passive_retrieval_ProcTHOR-test-000928_ProcTHOR-test-000428.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000928_ProcTHOR-test-000428/ep_l2_passive_retrieval_ProcTHOR-test-000928_ProcTHOR-test-000428.json
index c99bcd2eb2b729d20cdf1ea29cfd61cbc6bf9b87..35dd23857de3d717f3bc53166c275c756ec8e3d8 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000928_ProcTHOR-test-000428/ep_l2_passive_retrieval_ProcTHOR-test-000928_ProcTHOR-test-000428.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000928_ProcTHOR-test-000428/ep_l2_passive_retrieval_ProcTHOR-test-000928_ProcTHOR-test-000428.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000928_ProcTHOR-test-000428",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11788,7 +11788,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去LivingRoom把那个CreditCard拿过来。",
+        "instruction": "Go to LivingRoom and bring back the CreditCard.",
         "context": "模型在 Context 中视野扫过放在 Dresser 上的 CreditCard，经过 54 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000928",
         "expected_actions": [
@@ -11827,4 +11827,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000930_ProcTHOR-test-000430/ep_l2_passive_retrieval_ProcTHOR-test-000930_ProcTHOR-test-000430.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000930_ProcTHOR-test-000430/ep_l2_passive_retrieval_ProcTHOR-test-000930_ProcTHOR-test-000430.json
index 098558dc961d792f6491d070d64f7f0240238842..71ff4433890fe1cdac9d92657c51df1d10b60f12 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000930_ProcTHOR-test-000430/ep_l2_passive_retrieval_ProcTHOR-test-000930_ProcTHOR-test-000430.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000930_ProcTHOR-test-000430/ep_l2_passive_retrieval_ProcTHOR-test-000930_ProcTHOR-test-000430.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000930_ProcTHOR-test-000430",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -12789,7 +12789,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个SprayBottle拿过来。",
+        "instruction": "Go to Kitchen and bring back the SprayBottle.",
         "context": "模型在 Context 中视野扫过放在 ShelvingUnit 上的 SprayBottle，经过 64 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000930",
         "expected_actions": [
@@ -12828,4 +12828,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000931_ProcTHOR-test-000431/ep_l2_passive_retrieval_ProcTHOR-test-000931_ProcTHOR-test-000431.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000931_ProcTHOR-test-000431/ep_l2_passive_retrieval_ProcTHOR-test-000931_ProcTHOR-test-000431.json
index 98a579803d46a6772175b9c4000c94dc67e7cb59..981bc5440f2275ae1d86bd99c4f3c01aceaffdab 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000931_ProcTHOR-test-000431/ep_l2_passive_retrieval_ProcTHOR-test-000931_ProcTHOR-test-000431.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000931_ProcTHOR-test-000431/ep_l2_passive_retrieval_ProcTHOR-test-000931_ProcTHOR-test-000431.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000931_ProcTHOR-test-000431",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -13788,7 +13788,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Bread拿过来。",
+        "instruction": "Go to Bedroom and bring back the Bread.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Bread，经过 61 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000931",
         "expected_actions": [
@@ -13827,4 +13827,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000932_ProcTHOR-test-000432/ep_l2_passive_retrieval_ProcTHOR-test-000932_ProcTHOR-test-000432.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000932_ProcTHOR-test-000432/ep_l2_passive_retrieval_ProcTHOR-test-000932_ProcTHOR-test-000432.json
index af1e4e6cc33bfeebd7dfc6e1840dc8f637ed1e1b..68a90d6452dd11304b8cb7c157c9bf5ab735128c 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000932_ProcTHOR-test-000432/ep_l2_passive_retrieval_ProcTHOR-test-000932_ProcTHOR-test-000432.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000932_ProcTHOR-test-000432/ep_l2_passive_retrieval_ProcTHOR-test-000932_ProcTHOR-test-000432.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000932_ProcTHOR-test-000432",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -3579,7 +3579,7 @@
       "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 17 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000932",
         "expected_actions": [
@@ -3618,4 +3618,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000933_ProcTHOR-test-000433/ep_l2_passive_retrieval_ProcTHOR-test-000933_ProcTHOR-test-000433.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000933_ProcTHOR-test-000433/ep_l2_passive_retrieval_ProcTHOR-test-000933_ProcTHOR-test-000433.json
index eaff590835d626eba3857d7abaaabf66bc1e692c..c4f9b276694031f54d938cb5e07e4ce9f891e671 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000933_ProcTHOR-test-000433/ep_l2_passive_retrieval_ProcTHOR-test-000933_ProcTHOR-test-000433.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000933_ProcTHOR-test-000433/ep_l2_passive_retrieval_ProcTHOR-test-000933_ProcTHOR-test-000433.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000933_ProcTHOR-test-000433",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10828,7 +10828,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bedroom把那个Egg拿过来。",
+        "instruction": "Go to Bedroom and bring back the Egg.",
         "context": "模型在 Context 中视野扫过放在 Fridge 上的 Egg，经过 49 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000933",
         "expected_actions": [
@@ -10867,4 +10867,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000934_ProcTHOR-test-000434/ep_l2_passive_retrieval_ProcTHOR-test-000934_ProcTHOR-test-000434.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000934_ProcTHOR-test-000434/ep_l2_passive_retrieval_ProcTHOR-test-000934_ProcTHOR-test-000434.json
index 6170968ac0320752d26bb2867f4250aaccaa865b..d5339c7b4ea44f01e57a524a04b5eec3dca2468d 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000934_ProcTHOR-test-000434/ep_l2_passive_retrieval_ProcTHOR-test-000934_ProcTHOR-test-000434.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000934_ProcTHOR-test-000434/ep_l2_passive_retrieval_ProcTHOR-test-000934_ProcTHOR-test-000434.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000934_ProcTHOR-test-000434",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -13738,7 +13738,7 @@
       "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 65 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000934",
         "expected_actions": [
@@ -13777,4 +13777,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000935_ProcTHOR-test-000435/ep_l2_passive_retrieval_ProcTHOR-test-000935_ProcTHOR-test-000435.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000935_ProcTHOR-test-000435/ep_l2_passive_retrieval_ProcTHOR-test-000935_ProcTHOR-test-000435.json
index 816e1cf1cfe2b696774ca4bf1074df97c570b106..e1dfdbb8ba1614a322d3591bb56da9419528c889 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000935_ProcTHOR-test-000435/ep_l2_passive_retrieval_ProcTHOR-test-000935_ProcTHOR-test-000435.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000935_ProcTHOR-test-000435/ep_l2_passive_retrieval_ProcTHOR-test-000935_ProcTHOR-test-000435.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000935_ProcTHOR-test-000435",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9937,7 +9937,7 @@
       "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 54 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000935",
         "expected_actions": [
@@ -9976,4 +9976,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000936_ProcTHOR-test-000436/ep_l2_passive_retrieval_ProcTHOR-test-000936_ProcTHOR-test-000436.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000936_ProcTHOR-test-000436/ep_l2_passive_retrieval_ProcTHOR-test-000936_ProcTHOR-test-000436.json
index 9fc9f0bc7ba19b4c26b5852782af66b948a4ed9b..8e4c3ffc83ccd03464a6581f704a747c3e7b06d2 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000936_ProcTHOR-test-000436/ep_l2_passive_retrieval_ProcTHOR-test-000936_ProcTHOR-test-000436.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000936_ProcTHOR-test-000436/ep_l2_passive_retrieval_ProcTHOR-test-000936_ProcTHOR-test-000436.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000936_ProcTHOR-test-000436",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11185,7 +11185,7 @@
       "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 36 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000936",
         "expected_actions": [
@@ -11224,4 +11224,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000937_ProcTHOR-test-000437/ep_l2_passive_retrieval_ProcTHOR-test-000937_ProcTHOR-test-000437.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000937_ProcTHOR-test-000437/ep_l2_passive_retrieval_ProcTHOR-test-000937_ProcTHOR-test-000437.json
index e7f5af0a6fb2db106731c42e356fe7151db62e4c..da4cf295bfbe71e2f03de1eb6473c0b16ebf4982 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000937_ProcTHOR-test-000437/ep_l2_passive_retrieval_ProcTHOR-test-000937_ProcTHOR-test-000437.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000937_ProcTHOR-test-000437/ep_l2_passive_retrieval_ProcTHOR-test-000937_ProcTHOR-test-000437.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000937_ProcTHOR-test-000437",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9108,7 +9108,7 @@
       "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 50 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000937",
         "expected_actions": [
@@ -9147,4 +9147,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000938_ProcTHOR-test-000438/ep_l2_passive_retrieval_ProcTHOR-test-000938_ProcTHOR-test-000438.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000938_ProcTHOR-test-000438/ep_l2_passive_retrieval_ProcTHOR-test-000938_ProcTHOR-test-000438.json
index 7c73e3e143c935d19535debf262a25866e6e4c28..6e8eed202f648efe4e1e79d722d19f3f1570b46e 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000938_ProcTHOR-test-000438/ep_l2_passive_retrieval_ProcTHOR-test-000938_ProcTHOR-test-000438.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000938_ProcTHOR-test-000438/ep_l2_passive_retrieval_ProcTHOR-test-000938_ProcTHOR-test-000438.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000938_ProcTHOR-test-000438",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11406,7 +11406,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Bowl拿过来。",
+        "instruction": "Go to Kitchen and bring back the Bowl.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Bowl，经过 60 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000938",
         "expected_actions": [
@@ -11445,4 +11445,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000939_ProcTHOR-test-000439/ep_l2_passive_retrieval_ProcTHOR-test-000939_ProcTHOR-test-000439.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000939_ProcTHOR-test-000439/ep_l2_passive_retrieval_ProcTHOR-test-000939_ProcTHOR-test-000439.json
index c4f27904c35e0f81fbedf8c58e9f09fa969f2a43..892905f70d86d5b59e94c34bc08af11a1e1ac09f 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000939_ProcTHOR-test-000439/ep_l2_passive_retrieval_ProcTHOR-test-000939_ProcTHOR-test-000439.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000939_ProcTHOR-test-000439/ep_l2_passive_retrieval_ProcTHOR-test-000939_ProcTHOR-test-000439.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000939_ProcTHOR-test-000439",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11758,7 +11758,7 @@
       "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 55 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000939",
         "expected_actions": [
@@ -11797,4 +11797,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000940_ProcTHOR-test-000440/ep_l2_passive_retrieval_ProcTHOR-test-000940_ProcTHOR-test-000440.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000940_ProcTHOR-test-000440/ep_l2_passive_retrieval_ProcTHOR-test-000940_ProcTHOR-test-000440.json
index 8caebe9bd3fbf2e54a296ecabf420173c371b4ae..fad0019bb384bb9a22fde8d4fd28a32a5c2ebce8 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000940_ProcTHOR-test-000440/ep_l2_passive_retrieval_ProcTHOR-test-000940_ProcTHOR-test-000440.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000940_ProcTHOR-test-000440/ep_l2_passive_retrieval_ProcTHOR-test-000940_ProcTHOR-test-000440.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000940_ProcTHOR-test-000440",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -7379,7 +7379,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Bowl拿过来。",
+        "instruction": "Go to Kitchen and bring back the Bowl.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Bowl，经过 51 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000940",
         "expected_actions": [
@@ -7418,4 +7418,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000941_ProcTHOR-test-000441/ep_l2_passive_retrieval_ProcTHOR-test-000941_ProcTHOR-test-000441.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000941_ProcTHOR-test-000441/ep_l2_passive_retrieval_ProcTHOR-test-000941_ProcTHOR-test-000441.json
index 9cfe9a877c1321bccb4de8c4711a27f0bafbbd26..5aedd0cbf4c6b805163ab81b0cfac374565c4afe 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000941_ProcTHOR-test-000441/ep_l2_passive_retrieval_ProcTHOR-test-000941_ProcTHOR-test-000441.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000941_ProcTHOR-test-000441/ep_l2_passive_retrieval_ProcTHOR-test-000941_ProcTHOR-test-000441.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000941_ProcTHOR-test-000441",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11883,7 +11883,7 @@
       "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 57 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000941",
         "expected_actions": [
@@ -11922,4 +11922,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000942_ProcTHOR-test-000442/ep_l2_passive_retrieval_ProcTHOR-test-000942_ProcTHOR-test-000442.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000942_ProcTHOR-test-000442/ep_l2_passive_retrieval_ProcTHOR-test-000942_ProcTHOR-test-000442.json
index 099999e088cfcba54e2086e60220efcfd4309efc..b5ae94c2684031971e7ae968481f1f624e85b9f3 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000942_ProcTHOR-test-000442/ep_l2_passive_retrieval_ProcTHOR-test-000942_ProcTHOR-test-000442.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000942_ProcTHOR-test-000442/ep_l2_passive_retrieval_ProcTHOR-test-000942_ProcTHOR-test-000442.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000942_ProcTHOR-test-000442",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11210,7 +11210,7 @@
       "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 53 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000942",
         "expected_actions": [
@@ -11249,4 +11249,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000943_ProcTHOR-test-000443/ep_l2_passive_retrieval_ProcTHOR-test-000943_ProcTHOR-test-000443.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000943_ProcTHOR-test-000443/ep_l2_passive_retrieval_ProcTHOR-test-000943_ProcTHOR-test-000443.json
index 85570fcf2c9097291c1de2dc3d304d25b692e4ed..8eb3d19f31409a2d0f4788ea3ea33d9b00f56c1a 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000943_ProcTHOR-test-000443/ep_l2_passive_retrieval_ProcTHOR-test-000943_ProcTHOR-test-000443.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000943_ProcTHOR-test-000443/ep_l2_passive_retrieval_ProcTHOR-test-000943_ProcTHOR-test-000443.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000943_ProcTHOR-test-000443",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10820,7 +10820,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个PaperTowelRoll拿过来。",
+        "instruction": "Go to Kitchen and bring back the PaperTowelRoll.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 PaperTowelRoll，经过 63 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000943",
         "expected_actions": [
@@ -10859,4 +10859,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000944_ProcTHOR-test-000444/ep_l2_passive_retrieval_ProcTHOR-test-000944_ProcTHOR-test-000444.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000944_ProcTHOR-test-000444/ep_l2_passive_retrieval_ProcTHOR-test-000944_ProcTHOR-test-000444.json
index 1c45667a12d63a512a9115870b75f9215e9e7afd..6af0a9f85ffec9a3b807e1b5a8f5b7d638e80f92 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000944_ProcTHOR-test-000444/ep_l2_passive_retrieval_ProcTHOR-test-000944_ProcTHOR-test-000444.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000944_ProcTHOR-test-000444/ep_l2_passive_retrieval_ProcTHOR-test-000944_ProcTHOR-test-000444.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000944_ProcTHOR-test-000444",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -13168,7 +13168,7 @@
       "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 57 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000944",
         "expected_actions": [
@@ -13207,4 +13207,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000946_ProcTHOR-test-000446/ep_l2_passive_retrieval_ProcTHOR-test-000946_ProcTHOR-test-000446.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000946_ProcTHOR-test-000446/ep_l2_passive_retrieval_ProcTHOR-test-000946_ProcTHOR-test-000446.json
index 15b173a6d3a30ca4f17a8a6d6d58b9c3d4f1a199..a27a9a89ba440cce83a928848ec2544c5f76c7a8 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000946_ProcTHOR-test-000446/ep_l2_passive_retrieval_ProcTHOR-test-000946_ProcTHOR-test-000446.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000946_ProcTHOR-test-000446/ep_l2_passive_retrieval_ProcTHOR-test-000946_ProcTHOR-test-000446.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000946_ProcTHOR-test-000446",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -13507,7 +13507,7 @@
       "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 60 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000946",
         "expected_actions": [
@@ -13546,4 +13546,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000947_ProcTHOR-test-000447/ep_l2_passive_retrieval_ProcTHOR-test-000947_ProcTHOR-test-000447.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000947_ProcTHOR-test-000447/ep_l2_passive_retrieval_ProcTHOR-test-000947_ProcTHOR-test-000447.json
index e189bf67d221b4508999a48d4536fd268f2cff19..41bb4cc8fe76dc492c9d945ce4aa359253ec6bb0 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000947_ProcTHOR-test-000447/ep_l2_passive_retrieval_ProcTHOR-test-000947_ProcTHOR-test-000447.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000947_ProcTHOR-test-000447/ep_l2_passive_retrieval_ProcTHOR-test-000947_ProcTHOR-test-000447.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000947_ProcTHOR-test-000447",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -14852,7 +14852,7 @@
       "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 60 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000947",
         "expected_actions": [
@@ -14891,4 +14891,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000948_ProcTHOR-test-000448/ep_l2_passive_retrieval_ProcTHOR-test-000948_ProcTHOR-test-000448.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000948_ProcTHOR-test-000448/ep_l2_passive_retrieval_ProcTHOR-test-000948_ProcTHOR-test-000448.json
index d9728a7e79ddefc704509855cca55272cfb00be8..805c8173af1535dcd336599fe9d0a9198f1d09d9 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000948_ProcTHOR-test-000448/ep_l2_passive_retrieval_ProcTHOR-test-000948_ProcTHOR-test-000448.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000948_ProcTHOR-test-000448/ep_l2_passive_retrieval_ProcTHOR-test-000948_ProcTHOR-test-000448.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000948_ProcTHOR-test-000448",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10561,7 +10561,7 @@
       "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 61 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000948",
         "expected_actions": [
@@ -10600,4 +10600,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000949_ProcTHOR-test-000449/ep_l2_passive_retrieval_ProcTHOR-test-000949_ProcTHOR-test-000449.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000949_ProcTHOR-test-000449/ep_l2_passive_retrieval_ProcTHOR-test-000949_ProcTHOR-test-000449.json
index c2c7439cdbccd76508d701ea5c2c45aa14e7dcf9..ac9baae76cb569333dd650491d88864ada6f218c 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000949_ProcTHOR-test-000449/ep_l2_passive_retrieval_ProcTHOR-test-000949_ProcTHOR-test-000449.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000949_ProcTHOR-test-000449/ep_l2_passive_retrieval_ProcTHOR-test-000949_ProcTHOR-test-000449.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000949_ProcTHOR-test-000449",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -7707,7 +7707,7 @@
       "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 Sofa 上的 Newspaper，经过 56 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000949",
         "expected_actions": [
@@ -7746,4 +7746,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000950_ProcTHOR-test-000450/ep_l2_passive_retrieval_ProcTHOR-test-000950_ProcTHOR-test-000450.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000950_ProcTHOR-test-000450/ep_l2_passive_retrieval_ProcTHOR-test-000950_ProcTHOR-test-000450.json
index 4de4e87028dbc91f828ac0247363dda94287c2f3..3fbbc4fbc87c2ba4d422a51f7c9470c7c534c815 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000950_ProcTHOR-test-000450/ep_l2_passive_retrieval_ProcTHOR-test-000950_ProcTHOR-test-000450.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000950_ProcTHOR-test-000450/ep_l2_passive_retrieval_ProcTHOR-test-000950_ProcTHOR-test-000450.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000950_ProcTHOR-test-000450",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -10862,7 +10862,7 @@
       "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 59 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000950",
         "expected_actions": [
@@ -10901,4 +10901,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000951_ProcTHOR-test-000451/ep_l2_passive_retrieval_ProcTHOR-test-000951_ProcTHOR-test-000451.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000951_ProcTHOR-test-000451/ep_l2_passive_retrieval_ProcTHOR-test-000951_ProcTHOR-test-000451.json
index 313c356a6f571fc48346b42c630d94db9ee0ea78..024579d3f2608b0d8d8f4f7b6ab8d8bd3f7dbacb 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000951_ProcTHOR-test-000451/ep_l2_passive_retrieval_ProcTHOR-test-000951_ProcTHOR-test-000451.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000951_ProcTHOR-test-000451/ep_l2_passive_retrieval_ProcTHOR-test-000951_ProcTHOR-test-000451.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000951_ProcTHOR-test-000451",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11560,7 +11560,7 @@
       "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 TVStand 上的 Laptop，经过 61 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000951",
         "expected_actions": [
@@ -11599,4 +11599,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000952_ProcTHOR-test-000452/ep_l2_passive_retrieval_ProcTHOR-test-000952_ProcTHOR-test-000452.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000952_ProcTHOR-test-000452/ep_l2_passive_retrieval_ProcTHOR-test-000952_ProcTHOR-test-000452.json
index 61bc0fab352c19191bcbc7124cfca6e47c5cf429..c40f138f3350449d44a5fdabef86be6e605d4eae 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000952_ProcTHOR-test-000452/ep_l2_passive_retrieval_ProcTHOR-test-000952_ProcTHOR-test-000452.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000952_ProcTHOR-test-000452/ep_l2_passive_retrieval_ProcTHOR-test-000952_ProcTHOR-test-000452.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000952_ProcTHOR-test-000452",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -9538,7 +9538,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Bottle拿过来。",
+        "instruction": "Go to Kitchen and bring back the Bottle.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Bottle，经过 58 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000952",
         "expected_actions": [
@@ -9577,4 +9577,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000953_ProcTHOR-test-000453/ep_l2_passive_retrieval_ProcTHOR-test-000953_ProcTHOR-test-000453.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000953_ProcTHOR-test-000453/ep_l2_passive_retrieval_ProcTHOR-test-000953_ProcTHOR-test-000453.json
index 5c088174c35bfb16148eb400151b7fafccb13329..764e51214e10507db26aac1d1734c7321071144d 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000953_ProcTHOR-test-000453/ep_l2_passive_retrieval_ProcTHOR-test-000953_ProcTHOR-test-000453.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000953_ProcTHOR-test-000453/ep_l2_passive_retrieval_ProcTHOR-test-000953_ProcTHOR-test-000453.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000953_ProcTHOR-test-000453",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -12573,7 +12573,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Bathroom把那个PaperTowelRoll拿过来。",
+        "instruction": "Go to Bathroom and bring back the PaperTowelRoll.",
         "context": "模型在 Context 中视野扫过放在 Toilet 上的 PaperTowelRoll，经过 63 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000953",
         "expected_actions": [
@@ -12612,4 +12612,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000954_ProcTHOR-test-000454/ep_l2_passive_retrieval_ProcTHOR-test-000954_ProcTHOR-test-000454.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000954_ProcTHOR-test-000454/ep_l2_passive_retrieval_ProcTHOR-test-000954_ProcTHOR-test-000454.json
index 2ecfb91dbabef09d048989aca314e4fa1d4ee99d..f72b63d01824bbefe0846c5d1c597100da2b9124 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000954_ProcTHOR-test-000454/ep_l2_passive_retrieval_ProcTHOR-test-000954_ProcTHOR-test-000454.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000954_ProcTHOR-test-000454/ep_l2_passive_retrieval_ProcTHOR-test-000954_ProcTHOR-test-000454.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000954_ProcTHOR-test-000454",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -12234,7 +12234,7 @@
       "micro_probe": {
         "probe_id": "probe_retrieve",
         "probe_level": "L2",
-        "instruction": "去Kitchen把那个Bottle拿过来。",
+        "instruction": "Go to Kitchen and bring back the Bottle.",
         "context": "模型在 Context 中视野扫过放在 DiningTable 上的 Bottle，经过 62 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000954",
         "expected_actions": [
@@ -12273,4 +12273,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000955_ProcTHOR-test-000455/ep_l2_passive_retrieval_ProcTHOR-test-000955_ProcTHOR-test-000455.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000955_ProcTHOR-test-000455/ep_l2_passive_retrieval_ProcTHOR-test-000955_ProcTHOR-test-000455.json
index f01426210451eb27e297d06fcfcfdb460899b0b2..3d4eb7fb03f43d4f52b422271cd7d5f2684df524 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000955_ProcTHOR-test-000455/ep_l2_passive_retrieval_ProcTHOR-test-000955_ProcTHOR-test-000455.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000955_ProcTHOR-test-000455/ep_l2_passive_retrieval_ProcTHOR-test-000955_ProcTHOR-test-000455.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000955_ProcTHOR-test-000455",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -15227,7 +15227,7 @@
       "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 67 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000955",
         "expected_actions": [
@@ -15266,4 +15266,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000956_ProcTHOR-test-000456/ep_l2_passive_retrieval_ProcTHOR-test-000956_ProcTHOR-test-000456.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000956_ProcTHOR-test-000456/ep_l2_passive_retrieval_ProcTHOR-test-000956_ProcTHOR-test-000456.json
index c48d8290bf7bbb5ff008a98e49342f673f618bba..f0f5bf419999ace53c756e5762b51c055172cabd 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000956_ProcTHOR-test-000456/ep_l2_passive_retrieval_ProcTHOR-test-000956_ProcTHOR-test-000456.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000956_ProcTHOR-test-000456/ep_l2_passive_retrieval_ProcTHOR-test-000956_ProcTHOR-test-000456.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000956_ProcTHOR-test-000456",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model 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Kitchen把那个Bread拿过来。",
+        "instruction": "Go to Kitchen and bring back the Bread.",
         "context": "模型在 Context 中视野扫过放在 CounterTop 上的 Bread，经过 59 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000956",
         "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-000957_ProcTHOR-test-000457/ep_l2_passive_retrieval_ProcTHOR-test-000957_ProcTHOR-test-000457.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000957_ProcTHOR-test-000457/ep_l2_passive_retrieval_ProcTHOR-test-000957_ProcTHOR-test-000457.json
index 4b127aa4dfbd2ebd4bc313b99232f5e8904bf3de..f3ef0bf07874ef9a4d59f40e192aa4715f39ee35 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000957_ProcTHOR-test-000457/ep_l2_passive_retrieval_ProcTHOR-test-000957_ProcTHOR-test-000457.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000957_ProcTHOR-test-000457/ep_l2_passive_retrieval_ProcTHOR-test-000957_ProcTHOR-test-000457.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000957_ProcTHOR-test-000457",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -8551,7 +8551,7 @@
       "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 56 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000957",
         "expected_actions": [
@@ -8590,4 +8590,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000958_ProcTHOR-test-000458/ep_l2_passive_retrieval_ProcTHOR-test-000958_ProcTHOR-test-000458.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000958_ProcTHOR-test-000458/ep_l2_passive_retrieval_ProcTHOR-test-000958_ProcTHOR-test-000458.json
index 77f19d3f956f25a35939fc1ea6e04327bd2c3cc1..b44e03e65e7ca6c944f5a97697fc865ca2be4c12 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000958_ProcTHOR-test-000458/ep_l2_passive_retrieval_ProcTHOR-test-000958_ProcTHOR-test-000458.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000958_ProcTHOR-test-000458/ep_l2_passive_retrieval_ProcTHOR-test-000958_ProcTHOR-test-000458.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000958_ProcTHOR-test-000458",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -6415,7 +6415,7 @@
       "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 Desk 上的 AlarmClock，经过 13 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000958",
         "expected_actions": [
@@ -6454,4 +6454,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000959_ProcTHOR-test-000459/ep_l2_passive_retrieval_ProcTHOR-test-000959_ProcTHOR-test-000459.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000959_ProcTHOR-test-000459/ep_l2_passive_retrieval_ProcTHOR-test-000959_ProcTHOR-test-000459.json
index da9d133c4af81ac0a1eaaf0d2682c768d24093e8..e18547fa0b1f902f78baafd4c091887c5deb1cbf 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000959_ProcTHOR-test-000459/ep_l2_passive_retrieval_ProcTHOR-test-000959_ProcTHOR-test-000459.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000959_ProcTHOR-test-000459/ep_l2_passive_retrieval_ProcTHOR-test-000959_ProcTHOR-test-000459.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000959_ProcTHOR-test-000459",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -11900,7 +11900,7 @@
       "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 60 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000959",
         "expected_actions": [
@@ -11939,4 +11939,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000960_ProcTHOR-test-000460/ep_l2_passive_retrieval_ProcTHOR-test-000960_ProcTHOR-test-000460.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000960_ProcTHOR-test-000460/ep_l2_passive_retrieval_ProcTHOR-test-000960_ProcTHOR-test-000460.json
index 6c2fe3f054caeec1be21508785372faee87e2388..04d482aa4fbea42bd564f199e34799948c6f9eeb 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000960_ProcTHOR-test-000460/ep_l2_passive_retrieval_ProcTHOR-test-000960_ProcTHOR-test-000460.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000960_ProcTHOR-test-000460/ep_l2_passive_retrieval_ProcTHOR-test-000960_ProcTHOR-test-000460.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000960_ProcTHOR-test-000460",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -3846,7 +3846,7 @@
       "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 7 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000960",
         "expected_actions": [
@@ -3885,4 +3885,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}
diff --git a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000961_ProcTHOR-test-000461/ep_l2_passive_retrieval_ProcTHOR-test-000961_ProcTHOR-test-000461.json b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000961_ProcTHOR-test-000461/ep_l2_passive_retrieval_ProcTHOR-test-000961_ProcTHOR-test-000461.json
index 216936ea9c701ce3ab112a62f43d9ee2d9b1f631..77c9c76ddf2b1e4f4de890c223d6e02c7d7b6388 100644
--- a/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000961_ProcTHOR-test-000461/ep_l2_passive_retrieval_ProcTHOR-test-000961_ProcTHOR-test-000461.json
+++ b/episodes/passive_observation/ep_l2_passive_retrieval_ProcTHOR-test-000961_ProcTHOR-test-000461/ep_l2_passive_retrieval_ProcTHOR-test-000961_ProcTHOR-test-000461.json
@@ -1,7 +1,7 @@
 {
   "episode_id": "ep_l2_passive_retrieval_ProcTHOR-test-000961_ProcTHOR-test-000461",
-  "episode_name": "L2-被动观察检索",
-  "description": "测试模型能否记住 Context Session 中被动观察到的物体位置，在经历噪声干扰后仍能精准检索",
+  "episode_name": "L2-Passive Observation Retrieval",
+  "description": "Test whether the model can remember an object’s location observed during the context session and retrieve it accurately after distractor activity.",
   "difficulty": "L2",
   "hidden_rules": [],
   "memory_cues": [
@@ -7362,7 +7362,7 @@
       "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 DiningTable 上的 Pencil，经过 21 步噪声干扰后需要检索其位置",
         "scene": "ProcTHOR-test-000961",
         "expected_actions": [
@@ -7401,4 +7401,4 @@
     }
   ],
   "scene_metadata": {}
-}
\ No newline at end of file
+}