{"columns":[{"name":"is_first","type":"bool"},{"name":"is_last","type":"bool"},{"name":"is_terminal","type":"bool"},{"name":"language_instruction","type":"string"},{"name":"language_instruction_2","type":"string"},{"name":"language_instruction_3","type":"string"},{"name":"observation.state.gripper_position","type":"double"},{"name":"observation.state.cartesian_position","type":"list<element: float>"},{"name":"observation.state.joint_position","type":"list<element: float>"},{"name":"observation.state","type":"list<element: float>"},{"name":"action.gripper_position","type":"double"},{"name":"action.gripper_velocity","type":"double"},{"name":"action.cartesian_position","type":"list<element: float>"},{"name":"action.cartesian_velocity","type":"list<element: float>"},{"name":"action.joint_position","type":"list<element: float>"},{"name":"action.joint_velocity","type":"list<element: float>"},{"name":"action.original","type":"list<element: float>"},{"name":"action","type":"list<element: float>"},{"name":"discount","type":"double"},{"name":"reward","type":"double"},{"name":"task_category","type":"string"},{"name":"building","type":"string"},{"name":"collector_id","type":"string"},{"name":"date","type":"string"},{"name":"camera_extrinsics.wrist_left","type":"list<element: float>"},{"name":"camera_extrinsics.exterior_1_left","type":"list<element: float>"},{"name":"camera_extrinsics.exterior_2_left","type":"list<element: float>"},{"name":"is_episode_successful","type":"bool"},{"name":"timestamp","type":"double"},{"name":"frame_index","type":"int64"},{"name":"episode_index","type":"int64"},{"name":"index","type":"int64"},{"name":"task_index","type":"int64"}],"n_rows":4,"rows_kept":4,"cut":false,"text_format":"parquet-jsonl-2026-10-02","bounds":{"document_bytes":16777216,"package_text_limit_bytes":33554432,"package_text_slack_bytes":1024,"rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096,"vector_min":64,"vector_head_fixed":16,"vector_head_variable":64,"kv_value_chars":1048576,"nesting_max":64,"binary_text":true},"cells_cut":0,"cells_bad_utf8":0,"cells_raw":0,"cells_binary":0,"cells_binary_text":0,"cells_vector":0,"n_row_groups":1,"reader":"pyarrow 23.0.1, python 3.13","created_by":"parquet-cpp-arrow version 19.0.1","schema":{"fields":[{"name":"is_first","type":"bool","nullable":true,"metadata":null,"children":null},{"name":"is_last","type":"bool","nullable":true,"metadata":null,"children":null},{"name":"is_terminal","type":"bool","nullable":true,"metadata":null,"children":null},{"name":"language_instruction","type":"string","nullable":true,"metadata":null,"children":null},{"name":"language_instruction_2","type":"string","nullable":true,"metadata":null,"children":null},{"name":"language_instruction_3","type":"string","nullable":true,"metadata":null,"children":null},{"name":"observation.state.gripper_position","type":"double","nullable":true,"metadata":null,"children":null},{"name":"observation.state.cartesian_position","type":"list<element: float>","nullable":true,"metadata":null,"children":[{"name":"element","type":"float","nullable":true,"metadata":null,"children":null}]},{"name":"observation.state.joint_position","type":"list<element: float>","nullable":true,"metadata":null,"children":[{"name":"element","type":"float","nullable":true,"metadata":null,"children":null}]},{"name":"observation.state","type":"list<element: float>","nullable":true,"metadata":null,"children":[{"name":"element","type":"float","nullable":true,"metadata":null,"children":null}]},{"name":"action.gripper_position","type":"double","nullable":true,"metadata":null,"children":null},{"name":"action.gripper_velocity","type":"double","nullable":true,"metadata":null,"children":null},{"name":"action.cartesian_position","type":"list<element: float>","nullable":true,"metadata":null,"children":[{"name":"element","type":"float","nullable":true,"metadata":null,"children":null}]},{"name":"action.cartesian_velocity","type":"list<element: float>","nullable":true,"metadata":null,"children":[{"name":"element","type":"float","nullable":true,"metadata":null,"children":null}]},{"name":"action.joint_position","type":"list<element: float>","nullable":true,"metadata":null,"children":[{"name":"element","type":"float","nullable":true,"metadata":null,"children":null}]},{"name":"action.joint_velocity","type":"list<element: float>","nullable":true,"metadata":null,"children":[{"name":"element","type":"float","nullable":true,"metadata":null,"children":null}]},{"name":"action.original","type":"list<element: float>","nullable":true,"metadata":null,"children":[{"name":"element","type":"float","nullable":true,"metadata":null,"children":null}]},{"name":"action","type":"list<element: float>","nullable":true,"metadata":null,"children":[{"name":"element","type":"float","nullable":true,"metadata":null,"children":null}]},{"name":"discount","type":"double","nullable":true,"metadata":null,"children":null},{"name":"reward","type":"double","nullable":true,"metadata":null,"children":null},{"name":"task_category","type":"string","nullable":true,"metadata":null,"children":null},{"name":"building","type":"string","nullable":true,"metadata":null,"children":null},{"name":"collector_id","type":"string","nullable":true,"metadata":null,"children":null},{"name":"date","type":"string","nullable":true,"metadata":null,"children":null},{"name":"camera_extrinsics.wrist_left","type":"list<element: float>","nullable":true,"metadata":null,"children":[{"name":"element","type":"float","nullable":true,"metadata":null,"children":null}]},{"name":"camera_extrinsics.exterior_1_left","type":"list<element: float>","nullable":true,"metadata":null,"children":[{"name":"element","type":"float","nullable":true,"metadata":null,"children":null}]},{"name":"camera_extrinsics.exterior_2_left","type":"list<element: float>","nullable":true,"metadata":null,"children":[{"name":"element","type":"float","nullable":true,"metadata":null,"children":null}]},{"name":"is_episode_successful","type":"bool","nullable":true,"metadata":null,"children":null},{"name":"timestamp","type":"double","nullable":true,"metadata":null,"children":null},{"name":"frame_index","type":"int64","nullable":true,"metadata":null,"children":null},{"name":"episode_index","type":"int64","nullable":true,"metadata":null,"children":null},{"name":"index","type":"int64","nullable":true,"metadata":null,"children":null},{"name":"task_index","type":"int64","nullable":true,"metadata":null,"children":null}],"parquet":"required group field_id=-1 schema {\n  optional boolean field_id=-1 is_first;\n  optional boolean field_id=-1 is_last;\n  optional boolean field_id=-1 is_terminal;\n  optional binary field_id=-1 language_instruction (String);\n  optional binary field_id=-1 language_instruction_2 (String);\n  optional binary field_id=-1 language_instruction_3 (String);\n  optional double field_id=-1 observation.state.gripper_position;\n  optional group field_id=-1 observation.state.cartesian_position (List) {\n    repeated group field_id=-1 list {\n      optional float field_id=-1 element;\n    }\n  }\n  optional group field_id=-1 observation.state.joint_position (List) {\n    repeated group field_id=-1 list {\n      optional float field_id=-1 element;\n    }\n  }\n  optional group field_id=-1 observation.state (List) {\n    repeated group field_id=-1 list {\n      optional float field_id=-1 element;\n    }\n  }\n  optional double field_id=-1 action.gripper_position;\n  optional double field_id=-1 action.gripper_velocity;\n  optional group field_id=-1 action.cartesian_position (List) {\n    repeated group field_id=-1 list {\n      optional float field_id=-1 element;\n    }\n  }\n  optional group field_id=-1 action.cartesian_velocity (List) {\n    repeated group field_id=-1 list {\n      optional float field_id=-1 element;\n    }\n  }\n  optional group field_id=-1 action.joint_position (List) {\n    repeated group field_id=-1 list {\n      optional float field_id=-1 element;\n    }\n  }\n  optional group field_id=-1 action.joint_velocity (List) {\n    repeated group field_id=-1 list {\n      optional float field_id=-1 element;\n    }\n  }\n  optional group field_id=-1 action.original (List) {\n    repeated group field_id=-1 list {\n      optional float field_id=-1 element;\n    }\n  }\n  optional group field_id=-1 action (List) {\n    repeated group field_id=-1 list {\n      optional float field_id=-1 element;\n    }\n  }\n  optional double field_id=-1 discount;\n  optional double field_id=-1 reward;\n  optional binary field_id=-1 task_category (String);\n  optional binary field_id=-1 building (String);\n  optional binary field_id=-1 collector_id (String);\n  optional binary field_id=-1 date (String);\n  optional group field_id=-1 camera_extrinsics.wrist_left (List) {\n    repeated group field_id=-1 list {\n      optional float field_id=-1 element;\n    }\n  }\n  optional group field_id=-1 camera_extrinsics.exterior_1_left (List) {\n    repeated group field_id=-1 list {\n      optional float field_id=-1 element;\n    }\n  }\n  optional group field_id=-1 camera_extrinsics.exterior_2_left (List) {\n    repeated group field_id=-1 list {\n      optional float field_id=-1 element;\n    }\n  }\n  optional boolean field_id=-1 is_episode_successful;\n  optional double field_id=-1 timestamp;\n  optional int64 field_id=-1 frame_index;\n  optional int64 field_id=-1 episode_index;\n  optional int64 field_id=-1 index;\n  optional int64 field_id=-1 task_index;\n}\n"},"kv_metadata":[["ARROW:schema",{"$cut":{"chars":9964,"head":""}}],["pandas","{\"index_columns\": [{\"kind\": \"range\", \"name\": null, \"start\": 0, \"stop\": 4, \"step\": 1}], \"column_indexes\": [{\"name\": null, \"field_name\": null, \"pandas_type\": \"unicode\", \"numpy_type\": \"object\", \"metadata\": {\"encoding\": \"UTF-8\"}}], \"columns\": [{\"name\": \"is_first\", \"field_name\": \"is_first\", \"pandas_type\": \"bool\", \"numpy_type\": \"bool\", \"metadata\": null}, {\"name\": \"is_last\", \"field_name\": \"is_last\", \"pandas_type\": \"bool\", \"numpy_type\": \"bool\", \"metadata\": null}, {\"name\": \"is_terminal\", \"field_name\": \"is_terminal\", \"pandas_type\": \"bool\", \"numpy_type\": \"bool\", \"metadata\": null}, {\"name\": \"language_instruction\", \"field_name\": \"language_instruction\", \"pandas_type\": \"unicode\", \"numpy_type\": \"object\", \"metadata\": null}, {\"name\": \"language_instruction_2\", \"field_name\": \"language_instruction_2\", \"pandas_type\": \"unicode\", \"numpy_type\": \"object\", \"metadata\": null}, {\"name\": \"language_instruction_3\", \"field_name\": \"language_instruction_3\", \"pandas_type\": \"unicode\", \"numpy_type\": \"object\", \"metadata\": null}, {\"name\": \"observation.state.gripper_position\", \"field_name\": \"observation.state.gripper_position\", \"pandas_type\": \"float64\", \"numpy_type\": \"float64\", \"metadata\": null}, {\"name\": \"observation.state.cartesian_position\", \"field_name\": \"observation.state.cartesian_position\", \"pandas_type\": \"list[float32]\", \"numpy_type\": \"object\", \"metadata\": null}, {\"name\": \"observation.state.joint_position\", \"field_name\": \"observation.state.joint_position\", \"pandas_type\": \"list[float32]\", \"numpy_type\": \"object\", \"metadata\": null}, {\"name\": \"observation.state\", \"field_name\": \"observation.state\", \"pandas_type\": \"list[float32]\", \"numpy_type\": \"object\", \"metadata\": null}, {\"name\": \"action.gripper_position\", \"field_name\": \"action.gripper_position\", \"pandas_type\": \"float64\", \"numpy_type\": \"float64\", \"metadata\": null}, {\"name\": \"action.gripper_velocity\", \"field_name\": \"action.gripper_velocity\", \"pandas_type\": \"float64\", \"numpy_type\": \"float64\", \"metadata\": null}, {\"name\": \"action.cartesian_position\", \"field_name\": \"action.cartesian_position\", \"pandas_type\": \"list[float32]\", \"numpy_type\": \"object\", \"metadata\": null}, {\"name\": \"action.cartesian_velocity\", \"field_name\": \"action.cartesian_velocity\", \"pandas_type\": \"list[float32]\", \"numpy_type\": \"object\", \"metadata\": null}, {\"name\": \"action.joint_position\", \"field_name\": \"action.joint_position\", \"pandas_type\": \"list[float32]\", \"numpy_type\": \"object\", \"metadata\": null}, {\"name\": \"action.joint_velocity\", \"field_name\": \"action.joint_velocity\", \"pandas_type\": \"list[float32]\", \"numpy_type\": \"object\", \"metadata\": null}, {\"name\": \"action.original\", \"field_name\": \"action.original\", \"pandas_type\": \"list[float32]\", \"numpy_type\": \"object\", \"metadata\": null}, {\"name\": \"action\", \"field_name\": \"action\", \"pandas_type\": \"list[float32]\", \"numpy_type\": \"object\", \"metadata\": null}, {\"name\": \"discount\", \"field_name\": \"discount\", \"pandas_type\": \"float64\", \"numpy_type\": \"float64\", \"metadata\": null}, {\"name\": \"reward\", \"field_name\": \"reward\", \"pandas_type\": \"float64\", \"numpy_type\": \"float64\", \"metadata\": null}, {\"name\": \"task_category\", \"field_name\": \"task_category\", \"pandas_type\": \"unicode\", \"numpy_type\": \"object\", \"metadata\": null}, {\"name\": \"building\", \"field_name\": \"building\", \"pandas_type\": \"unicode\", \"numpy_type\": \"object\", \"metadata\": null}, {\"name\": \"collector_id\", \"field_name\": \"collector_id\", \"pandas_type\": \"unicode\", \"numpy_type\": \"object\", \"metadata\": null}, {\"name\": \"date\", \"field_name\": \"date\", \"pandas_type\": \"unicode\", \"numpy_type\": \"object\", \"metadata\": null}, {\"name\": \"camera_extrinsics.wrist_left\", \"field_name\": \"camera_extrinsics.wrist_left\", \"pandas_type\": \"list[float32]\", \"numpy_type\": \"object\", \"metadata\": null}, {\"name\": \"camera_extrinsics.exterior_1_left\", \"field_name\": \"camera_extrinsics.exterior_1_left\", \"pandas_type\": \"list[float32]\", \"numpy_type\": \"object\", \"metadata\": null}, {\"name\": \"camera_extrinsics.exterior_2_left\", \"field_name\": \"camera_extrinsics.exterior_2_left\", \"pandas_type\": \"list[float32]\", \"numpy_type\": \"object\", \"metadata\": null}, {\"name\": \"is_episode_successful\", \"field_name\": \"is_episode_successful\", \"pandas_type\": \"bool\", \"numpy_type\": \"bool\", \"metadata\": null}, {\"name\": \"timestamp\", \"field_name\": \"timestamp\", \"pandas_type\": \"float64\", \"numpy_type\": \"float64\", \"metadata\": null}, {\"name\": \"frame_index\", \"field_name\": \"frame_index\", \"pandas_type\": \"int64\", \"numpy_type\": \"int64\", \"metadata\": null}, {\"name\": \"episode_index\", \"field_name\": \"episode_index\", \"pandas_type\": \"int64\", \"numpy_type\": \"int64\", \"metadata\": null}, {\"name\": \"index\", \"field_name\": \"index\", \"pandas_type\": \"int64\", \"numpy_type\": \"int64\", \"metadata\": null}, {\"name\": \"task_index\", \"field_name\": \"task_index\", \"pandas_type\": \"int64\", \"numpy_type\": \"int64\", \"metadata\": null}], \"creator\": {\"library\": \"pyarrow\", \"version\": \"19.0.1\"}, \"pandas_version\": \"2.2.3\"}"]]}
[true,false,false,"","","",0.0,[0.27577147,0.1492145,0.49026427,-2.959969,-0.11189153,0.151245],[0.2611247,-0.8598076,0.16626003,-2.6807506,0.30098194,1.9641161,0.12108693],[0.2611247,-0.8598076,0.16626003,-2.6807506,0.30098194,1.9641161,0.12108693,0.0],0.0,0.0,[0.2758125,0.14925265,0.4904979,-2.9598572,-0.11235543,0.15129544],[0.0,0.0,0.0,0.0,0.0,0.0],[0.25024164,-0.86067903,0.17400669,-2.6775548,0.3076064,1.9589899,0.114486784],[-0.054403786,-0.0043557067,0.03884846,0.013616089,0.033155683,-0.02564641,-0.032899164],[0.2758125,0.14925265,0.4904979,-2.9598572,-0.11235543,0.15129544,0.0],[0.25024164,-0.86067903,0.17400669,-2.6775548,0.3076064,1.9589899,0.114486784,0.0],1.0,0.0,"BAIR","BAIR","d027f2ae","d027f2ae",[0.205412,0.10553072,0.49122927,2.7187424,-0.17834702,1.7439916],[0.21893321,-0.33931085,0.46983305,-2.346141,-0.010683519,-1.0228347],[0.3728508,0.29760152,0.32574558,-2.2885997,-0.16213977,-2.1030438],false,0.0,0,92784,7438,0]
[false,false,false,"","","",0.0,[0.2758126,0.14925115,0.49050078,-2.9598508,-0.11236172,0.15128432],[0.26112106,-0.85981333,0.1662329,-2.6802762,0.300977,1.96412,0.121072784],[0.26112106,-0.85981333,0.1662329,-2.6802762,0.300977,1.96412,0.121072784,0.0],0.0,0.0,[0.27581125,0.1492557,0.49050513,-2.9598577,-0.112373844,0.15130456],[0.0,0.0,0.0,0.0,0.0,0.0],[0.2502446,-0.860686,0.17401138,-2.6775439,0.3076068,1.9589901,0.114484966],[-0.054401174,-0.0043554143,0.03884565,0.013616398,0.03315396,-0.025646204,-0.032897603],[0.27581125,0.1492557,0.49050513,-2.9598577,-0.112373844,0.15130456,0.0],[0.2502446,-0.860686,0.17401138,-2.6775439,0.3076068,1.9589901,0.114484966,0.0],1.0,0.0,"BAIR","BAIR","d027f2ae","d027f2ae",[0.205412,0.10553072,0.49122927,2.7187424,-0.17834702,1.7439916],[0.21893321,-0.33931085,0.46983305,-2.346141,-0.010683519,-1.0228347],[0.3728508,0.29760152,0.32574558,-2.2885997,-0.16213977,-2.1030438],false,0.06666667014360428,1,92784,7439,0]
[false,false,false,"","","",0.0,[0.27581248,0.14925402,0.4905059,-2.9598541,-0.11237098,0.15130517],[0.2611241,-0.85981226,0.16623604,-2.6802638,0.30097553,1.9641154,0.1210598],[0.2611241,-0.85981226,0.16623604,-2.6802638,0.30097553,1.9641154,0.1210598,0.0],0.0,0.0,[0.2758122,0.14925808,0.4905081,-2.9598582,-0.112377696,0.15130812],[0.0,0.0,0.0,0.0,0.0,0.0],[0.2502451,-0.86068094,0.17401493,-2.677534,0.30760738,1.9589895,0.11448555],[-0.054398626,-0.0043552034,0.038843423,0.01361636,0.03315194,-0.025645683,-0.032895762],[0.2758122,0.14925808,0.4905081,-2.9598582,-0.112377696,0.15130812,0.0],[0.2502451,-0.86068094,0.17401493,-2.677534,0.30760738,1.9589895,0.11448555,0.0],1.0,0.0,"BAIR","BAIR","d027f2ae","d027f2ae",[0.205412,0.10553072,0.49122927,2.7187424,-0.17834702,1.7439916],[0.21893321,-0.33931085,0.46983305,-2.346141,-0.010683519,-1.0228347],[0.3728508,0.29760152,0.32574558,-2.2885997,-0.16213977,-2.1030438],false,0.13333334028720856,2,92784,7440,0]
[false,true,true,"","","",0.0,[0.27581203,0.14925876,0.4905092,-2.959859,-0.11238218,0.15130936],[0.26112244,-0.8598114,0.16625012,-2.680256,0.30097878,1.9641199,0.12106319],[0.26112244,-0.8598114,0.16625012,-2.680256,0.30097878,1.9641199,0.12106319,0.0],0.0,0.0,[0.27581173,0.14925659,0.4905124,-2.9598544,-0.112387694,0.15131217],[0.0,0.0,0.0,0.0,0.0,0.0],[0.25024462,-0.86068875,0.17401022,-2.67753,0.30760714,1.9589868,0.114478365],[-0.054401014,-0.0043551126,0.0388449,0.013616774,0.03315373,-0.025646409,-0.032897376],[0.27581173,0.14925659,0.4905124,-2.9598544,-0.112387694,0.15131217,0.0],[0.25024462,-0.86068875,0.17401022,-2.67753,0.30760714,1.9589868,0.114478365,0.0],1.0,0.0,"BAIR","BAIR","d027f2ae","d027f2ae",[0.205412,0.10553072,0.49122927,2.7187424,-0.17834702,1.7439916],[0.21893321,-0.33931085,0.46983305,-2.346141,-0.010683519,-1.0228347],[0.3728508,0.29760152,0.32574558,-2.2885997,-0.16213977,-2.1030438],false,0.20000000298023224,3,92784,7441,0]