{"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,[0.4389773,0.070884235,0.4508602,3.0451655,0.2394596,-0.10125744],[0.021219175,-0.24950778,0.13463172,-2.2424338,-0.002086373,1.7396637,0.23773512],[0.021219175,-0.24950778,0.13463172,-2.2424338,-0.002086373,1.7396637,0.23773512,0.0],0.0,0.0,[0.43907002,0.07091126,0.45107248,3.045315,0.23885454,-0.10118686],[0.0,0.0,0.0,0.0,0.0,0.0],[0.03399796,-0.2487987,0.12262604,-2.2407663,-0.0046850583,1.7383534,0.23992945],[0.06386247,0.0038630005,-0.06006069,0.006358277,-0.0129829915,-0.007372002,0.010986699],[0.43907002,0.07091126,0.45107248,3.045315,0.23885454,-0.10118686,0.0],[0.03399796,-0.2487987,0.12262604,-2.2407663,-0.0046850583,1.7383534,0.23992945,0.0],1.0,0.0,"Glen's office","Glen's office","4f8ca688","4f8ca688",[0.35389805,0.04107287,0.4703453,3.0475814,0.09626996,1.5073421],[0.16337484,-0.37493932,0.20479077,-1.8679632,0.103919,-1.2079068],[0.18644328,0.41128913,0.2967815,-2.1326187,-0.25494114,-2.2298763],false,0.0,0,47773,11087,0]
[false,false,false,"","","",0.0,[0.4390727,0.070911884,0.45107844,3.0453176,0.23884049,-0.10118195],[0.021226235,-0.24957174,0.13463782,-2.2420251,-0.0020902602,1.7398288,0.23772939],[0.021226235,-0.24957174,0.13463782,-2.2420251,-0.0020902602,1.7398288,0.23772939,0.0],0.0,0.0,[0.43913585,0.070915364,0.45118105,3.0453904,0.23858863,-0.10117778],[0.0,0.0,0.0,0.0,0.0,0.0],[0.033983186,-0.24876434,0.122620724,-2.2404902,-0.004686757,1.7383866,0.23992851],[0.063881114,0.003864656,-0.060074735,0.006364551,-0.012986072,-0.0073797964,0.010989143],[0.43913585,0.070915364,0.45118105,3.0453904,0.23858863,-0.10117778,0.0],[0.033983186,-0.24876434,0.122620724,-2.2404902,-0.004686757,1.7383866,0.23992851,0.0],1.0,0.0,"Glen's office","Glen's office","4f8ca688","4f8ca688",[0.35389805,0.04107287,0.4703453,3.0475814,0.09626996,1.5073421],[0.16337484,-0.37493932,0.20479077,-1.8679632,0.103919,-1.2079068],[0.18644328,0.41128913,0.2967815,-2.1326187,-0.25494114,-2.2298763],false,0.06666667014360428,1,47773,11088,0]
[false,false,false,"","","",0.0,[0.43913716,0.070913926,0.4511877,3.0453951,0.23857158,-0.10118186],[0.021208962,-0.24954434,0.13462973,-2.2417557,-0.0020895426,1.7398655,0.2377325],[0.021208962,-0.24954434,0.13462973,-2.2417557,-0.0020895426,1.7398655,0.2377325,0.0],0.0,0.0,[0.43914652,0.07091871,0.45121604,3.0454133,0.23849544,-0.101170205],[0.0,0.0,0.0,0.0,0.0,0.0],[0.033987112,-0.24878678,0.122618206,-2.2404356,-0.004686347,1.7384053,0.23992999],[0.06386377,0.0038645251,-0.060057245,0.0063664364,-0.0129840225,-0.0073821805,0.0109870555],[0.43914652,0.07091871,0.45121604,3.0454133,0.23849544,-0.101170205,0.0],[0.033987112,-0.24878678,0.122618206,-2.2404356,-0.004686347,1.7384053,0.23992999,0.0],1.0,0.0,"Glen's office","Glen's office","4f8ca688","4f8ca688",[0.35389805,0.04107287,0.4703453,3.0475814,0.09626996,1.5073421],[0.16337484,-0.37493932,0.20479077,-1.8679632,0.103919,-1.2079068],[0.18644328,0.41128913,0.2967815,-2.1326187,-0.25494114,-2.2298763],false,0.13333334028720856,2,47773,11089,0]
[false,true,true,"","","",0.0,[0.43914613,0.07092095,0.45121726,3.045413,0.23849156,-0.101165876],[0.021216018,-0.24956194,0.13463289,-2.2417085,-0.0020895426,1.7398828,0.23773305],[0.021216018,-0.24956194,0.13463289,-2.2417085,-0.0020895426,1.7398828,0.23773305,0.0],0.0,0.0,[0.43914676,0.07093096,0.45122713,3.0454166,0.23846634,-0.10114092],[0.0,0.0,0.0,0.0,0.0,0.0],[0.033999346,-0.24879785,0.12263186,-2.2404218,-0.0046864655,1.7384099,0.23992753],[0.06386316,0.003864903,-0.060056135,0.0063669784,-0.012984547,-0.0073828828,0.010987578],[0.43914676,0.07093096,0.45122713,3.0454166,0.23846634,-0.10114092,0.0],[0.033999346,-0.24879785,0.12263186,-2.2404218,-0.0046864655,1.7384099,0.23992753,0.0],1.0,0.0,"Glen's office","Glen's office","4f8ca688","4f8ca688",[0.35389805,0.04107287,0.4703453,3.0475814,0.09626996,1.5073421],[0.16337484,-0.37493932,0.20479077,-1.8679632,0.103919,-1.2079068],[0.18644328,0.41128913,0.2967815,-2.1326187,-0.25494114,-2.2298763],false,0.20000000298023224,3,47773,11090,0]