{"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,[0.4204975,0.06987171,0.40290412,3.0407345,0.011504908,0.17058907],[0.044917755,-0.33251402,0.12665628,-2.4984674,-0.071631975,2.1563706,0.033271573],[0.044917755,-0.33251402,0.12665628,-2.4984674,-0.071631975,2.1563706,0.033271573,0.0],0.0,0.0,[0.42052624,0.0698777,0.40296698,3.0407329,0.011355302,0.17059657],[0.0,0.0,0.0,0.0,0.0,0.0],[0.056970835,-0.33193183,0.11525299,-2.4970007,-0.076056406,2.1542757,0.037010692],[0.060262725,0.0030244472,-0.05699844,0.006754983,-0.022123905,-0.01053302,0.018718882],[0.42052624,0.0698777,0.40296698,3.0407329,0.011355302,0.17059657,0.0],[0.056970835,-0.33193183,0.11525299,-2.4970007,-0.076056406,2.1542757,0.037010692,0.0],1.0,0.0,"BAIR","BAIR","d027f2ae","d027f2ae",[0.3587587,0.01341051,0.4097993,2.8395555,0.068034686,1.7381868],[0.30771154,-0.30934563,0.25470558,-2.0747368,0.056101516,-0.47587073],[0.22353764,0.39749193,0.2887148,-1.9267488,-0.0450339,-2.415942],false,0.0,0,3128,5788,0]
[false,false,false,"","","",0.0,[0.420526,0.069876365,0.40296835,3.0407274,0.01135246,0.17059895],[0.044913925,-0.33254075,0.1266545,-2.4983523,-0.071637094,2.1563823,0.03326486],[0.044913925,-0.33254075,0.1266545,-2.4983523,-0.071637094,2.1563823,0.03326486,0.0],0.0,0.0,[0.42053047,0.06987182,0.4029741,3.0407355,0.011339018,0.17058198],[0.0,0.0,0.0,0.0,0.0,0.0],[0.056962103,-0.33193436,0.115245834,-2.4969873,-0.07605579,2.1542761,0.03701],[0.060264103,0.0030244098,-0.056999475,0.0067552603,-0.02212461,-0.010533425,0.018719418],[0.42053047,0.06987182,0.4029741,3.0407355,0.011339018,0.17058198,0.0],[0.056962103,-0.33193436,0.115245834,-2.4969873,-0.07605579,2.1542761,0.03701,0.0],1.0,0.0,"BAIR","BAIR","d027f2ae","d027f2ae",[0.3587587,0.01341051,0.4097993,2.8395555,0.068034686,1.7381868],[0.30771154,-0.30934563,0.25470558,-2.0747368,0.056101516,-0.47587073],[0.22353764,0.39749193,0.2887148,-1.9267488,-0.0450339,-2.415942],false,0.06666667014360428,1,3128,5789,0]
[false,false,false,"","","",0.0,[0.42053008,0.069871165,0.40297464,3.040733,0.011337312,0.17058103],[0.044906303,-0.33254197,0.1266475,-2.49834,-0.07163269,2.1563833,0.03326676],[0.044906303,-0.33254197,0.1266475,-2.49834,-0.07163269,2.1563833,0.03326676,0.0],0.0,0.0,[0.42052957,0.0698814,0.4029795,3.040729,0.011324736,0.17060126],[0.0,0.0,0.0,0.0,0.0,0.0],[0.0569746,-0.3319427,0.115255736,-2.4969833,-0.076058485,2.154278,0.03701438],[0.060258307,0.0030244328,-0.056993704,0.0067554996,-0.022122968,-0.01053371,0.018718023],[0.42052957,0.0698814,0.4029795,3.040729,0.011324736,0.17060126,0.0],[0.0569746,-0.3319427,0.115255736,-2.4969833,-0.076058485,2.154278,0.03701438,0.0],1.0,0.0,"BAIR","BAIR","d027f2ae","d027f2ae",[0.3587587,0.01341051,0.4097993,2.8395555,0.068034686,1.7381868],[0.30771154,-0.30934563,0.25470558,-2.0747368,0.056101516,-0.47587073],[0.22353764,0.39749193,0.2887148,-1.9267488,-0.0450339,-2.415942],false,0.13333334028720856,2,3128,5790,0]
[false,true,true,"","","",0.0,[0.4205309,0.069880284,0.4029798,3.040731,0.011325078,0.17059939],[0.04491668,-0.3325445,0.12665729,-2.4983306,-0.071630865,2.156384,0.033267446],[0.04491668,-0.3325445,0.12665729,-2.4983306,-0.071630865,2.156384,0.033267446,0.0],0.0,0.0,[0.4205325,0.06987523,0.40298077,3.0407324,0.0113229975,0.17058745],[0.0,0.0,0.0,0.0,0.0,0.0],[0.056965284,-0.33193865,0.115249366,-2.4969766,-0.07605727,2.154277,0.037012372],[0.060262986,0.0030245015,-0.05699814,0.0067555457,-0.02212448,-0.0105338115,0.018719247],[0.4205325,0.06987523,0.40298077,3.0407324,0.0113229975,0.17058745,0.0],[0.056965284,-0.33193865,0.115249366,-2.4969766,-0.07605727,2.154277,0.037012372,0.0],1.0,0.0,"BAIR","BAIR","d027f2ae","d027f2ae",[0.3587587,0.01341051,0.4097993,2.8395555,0.068034686,1.7381868],[0.30771154,-0.30934563,0.25470558,-2.0747368,0.056101516,-0.47587073],[0.22353764,0.39749193,0.2887148,-1.9267488,-0.0450339,-2.415942],false,0.20000000298023224,3,3128,5791,0]