Datasets:
File size: 3,625 Bytes
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"codebase_version": "v2.0",
"robot_type": "so100",
"total_episodes": 2,
"total_frames": 119,
"total_tasks": 1,
"total_videos": 4,
"total_chunks": 1,
"chunks_size": 1000,
"fps": 30,
"splits": {
"train": "0:2"
},
"data_path": "data/chunk-{episode_chunk:03d}/episode_{episode_index:06d}.tsfile",
"video_path": "videos/chunk-{episode_chunk:03d}/{video_key}/episode_{episode_index:06d}.mp4",
"features": {
"action": {
"dtype": "float32",
"shape": [
6
],
"names": [
"main_shoulder_pan",
"main_shoulder_lift",
"main_elbow_flex",
"main_wrist_flex",
"main_wrist_roll",
"main_gripper"
]
},
"observation.state": {
"dtype": "float32",
"shape": [
6
],
"names": [
"main_shoulder_pan",
"main_shoulder_lift",
"main_elbow_flex",
"main_wrist_flex",
"main_wrist_roll",
"main_gripper"
]
},
"observation.images.laptop": {
"dtype": "video",
"shape": [
480,
640,
3
],
"names": [
"height",
"width",
"channels"
],
"info": {
"video.fps": 30.0,
"video.height": 480,
"video.width": 640,
"video.channels": 3,
"video.codec": "av1",
"video.pix_fmt": "yuv420p",
"video.is_depth_map": false,
"has_audio": false
}
},
"observation.images.phone": {
"dtype": "video",
"shape": [
480,
640,
3
],
"names": [
"height",
"width",
"channels"
],
"info": {
"video.fps": 30.0,
"video.height": 480,
"video.width": 640,
"video.channels": 3,
"video.codec": "av1",
"video.pix_fmt": "yuv420p",
"video.is_depth_map": false,
"has_audio": false
}
},
"timestamp": {
"dtype": "float32",
"shape": [
1
],
"names": null
},
"frame_index": {
"dtype": "int64",
"shape": [
1
],
"names": null
},
"episode_index": {
"dtype": "int64",
"shape": [
1
],
"names": null
},
"index": {
"dtype": "int64",
"shape": [
1
],
"names": null
},
"task_index": {
"dtype": "int64",
"shape": [
1
],
"names": null
}
},
"tsfile_conversion": {
"source_dataset": "Vacuame/train4",
"source_data_path": "data/chunk-{episode_chunk:03d}/episode_{episode_index:06d}.parquet",
"converted_data_path": "data/chunk-{episode_chunk:03d}/episode_{episode_index:06d}.tsfile",
"table_name": "vacuame_train4",
"time_precision": "ms",
"time_column": "Time = round(frame_index * 1000 / 30)",
"tag_columns": [
"episode_id",
"task_id"
],
"row_count": 119,
"episode_files": 2,
"vector_columns_flattened": {
"observation.state": "state_0..state_5",
"action": "action_0..action_5"
},
"frame_alignment": "episode_index selects the TsFile/video file; frame_index aligns with video frame index; episode_timestamp_s aligns with video time in seconds.",
"notes": "meta/ and videos/ are mirrored from the source repository; only Parquet data is converted to TsFile."
},
"source_data_path": "data/chunk-{episode_chunk:03d}/episode_{episode_index:06d}.parquet"
}
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