{"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,[0.30904692,0.14565785,0.417962,-2.8800335,-0.022800693,0.0573297],[0.2676518,-0.6748062,0.13457648,-2.7485855,0.39084145,2.1487827,0.11312047],[0.2676518,-0.6748062,0.13457648,-2.7485855,0.39084145,2.1487827,0.11312047,0.0],0.0,0.0,[0.3090465,0.14566134,0.41796333,-2.880036,-0.022804962,0.057344794],[0.0,0.0,0.0,0.0,0.0,0.0],[0.26050442,-0.6758136,0.14031018,-2.7465637,0.39434332,2.1441195,0.10981908],[-0.035764262,-0.005046169,0.02864686,0.010086823,0.017514216,-0.02331415,-0.01648006],[0.3090465,0.14566134,0.41796333,-2.880036,-0.022804962,0.057344794,0.0],[0.26050442,-0.6758136,0.14031018,-2.7465637,0.39434332,2.1441195,0.10981908,0.0],1.0,0.0,"BAIR","BAIR","d027f2ae","d027f2ae",[0.25432402,0.15201493,0.42300305,-2.8165774,0.33215097,-1.5445415],[0.22538325,-0.33266354,0.46670341,-2.3362048,0.0143078435,-0.9606511],[0.35804775,0.2222296,0.33613247,-2.4798653,0.051917713,-2.4820817],false,0.0,0,43443,5630,0]
[false,false,false,"","","",0.0,[0.30904877,0.14565872,0.41796553,-2.880031,-0.022808112,0.05732978],[0.26765326,-0.67480445,0.13457467,-2.748577,0.39084017,2.1487842,0.11312136],[0.26765326,-0.67480445,0.13457467,-2.748577,0.39084017,2.1487842,0.11312136,0.0],0.0,0.0,[0.309049,0.1456572,0.41796467,-2.8800356,-0.02280596,0.057335492],[0.0,0.0,0.0,0.0,0.0,0.0],[0.26049632,-0.67581284,0.14030387,-2.74656,0.39433855,2.1441174,0.109818384],[-0.03576612,-0.0050460277,0.028648656,0.010086968,0.017515529,-0.023314424,-0.016481088],[0.309049,0.1456572,0.41796467,-2.8800356,-0.02280596,0.057335492,0.0],[0.26049632,-0.67581284,0.14030387,-2.74656,0.39433855,2.1441174,0.109818384,0.0],1.0,0.0,"BAIR","BAIR","d027f2ae","d027f2ae",[0.25432402,0.15201493,0.42300305,-2.8165774,0.33215097,-1.5445415],[0.22538325,-0.33266354,0.46670341,-2.3362048,0.0143078435,-0.9606511],[0.35804775,0.2222296,0.33613247,-2.4798653,0.051917713,-2.4820817],false,0.06666667014360428,1,43443,5631,0]
[false,false,false,"","","",0.0,[0.30904922,0.14565876,0.41796586,-2.8800359,-0.02281073,0.057334334],[0.26765123,-0.6748035,0.13457687,-2.7485754,0.39083582,2.1487842,0.11311877],[0.26765123,-0.6748035,0.13457687,-2.7485754,0.39083582,2.1487842,0.11311877,0.0],0.0,0.0,[0.30904835,0.14566265,0.41796806,-2.8800392,-0.022817941,0.05734981],[0.0,0.0,0.0,0.0,0.0,0.0],[0.26050532,-0.6758137,0.14031085,-2.7465537,0.3943365,2.1441214,0.109819174],[-0.03576675,-0.00504615,0.028649107,0.010087094,0.017516164,-0.023314578,-0.016481584],[0.30904835,0.14566265,0.41796806,-2.8800392,-0.022817941,0.05734981,0.0],[0.26050532,-0.6758137,0.14031085,-2.7465537,0.3943365,2.1441214,0.109819174,0.0],1.0,0.0,"BAIR","BAIR","d027f2ae","d027f2ae",[0.25432402,0.15201493,0.42300305,-2.8165774,0.33215097,-1.5445415],[0.22538325,-0.33266354,0.46670341,-2.3362048,0.0143078435,-0.9606511],[0.35804775,0.2222296,0.33613247,-2.4798653,0.051917713,-2.4820817],false,0.13333334028720856,2,43443,5632,0]
[false,true,true,"","","",0.0,[0.30904868,0.14566281,0.41796687,-2.8800385,-0.022814304,0.057349432],[0.2676609,-0.6748005,0.13457897,-2.7485712,0.39083326,2.148785,0.1131163],[0.2676609,-0.6748005,0.13457897,-2.7485712,0.39083326,2.148785,0.1131163,0.0],0.0,0.0,[0.30905,0.14565784,0.4179672,-2.8800344,-0.022813184,0.05734122],[0.0,0.0,0.0,0.0,0.0,0.0],[0.2604986,-0.6758128,0.14030188,-2.746555,0.39433682,2.1441188,0.10981417],[-0.035769563,-0.0050461204,0.028651843,0.01008724,0.017517976,-0.023315202,-0.016483001],[0.30905,0.14565784,0.4179672,-2.8800344,-0.022813184,0.05734122,0.0],[0.2604986,-0.6758128,0.14030188,-2.746555,0.39433682,2.1441188,0.10981417,0.0],1.0,0.0,"BAIR","BAIR","d027f2ae","d027f2ae",[0.25432402,0.15201493,0.42300305,-2.8165774,0.33215097,-1.5445415],[0.22538325,-0.33266354,0.46670341,-2.3362048,0.0143078435,-0.9606511],[0.35804775,0.2222296,0.33613247,-2.4798653,0.051917713,-2.4820817],false,0.20000000298023224,3,43443,5633,0]