Sample_v2 / meta /info.json
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Add LeRobotDataset v2.1 export (OpenPI-safe image)
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{
"codebase_version": "v2.1",
"robot_type": "rby1",
"total_episodes": 1,
"total_frames": 1122,
"total_tasks": 1,
"total_videos": 0,
"total_chunks": 1,
"chunks_size": 1000,
"fps": 10,
"splits": {
"train": "0:1"
},
"data_path": "data/chunk-{episode_chunk:03d}/episode_{episode_index:06d}.parquet",
"video_path": null,
"features": {
"state": {
"dtype": "float32",
"shape": [
16
],
"names": null
},
"actions": {
"dtype": "float32",
"shape": [
16
],
"names": null
},
"prompt": {
"dtype": "string",
"shape": [
1
],
"names": null
},
"head_image": {
"dtype": "uint8",
"shape": [
3,
224,
224
],
"names": [
"channels",
"height",
"width"
]
},
"left_wrist_image": {
"dtype": "uint8",
"shape": [
3,
224,
224
],
"names": [
"channels",
"height",
"width"
]
},
"right_wrist_image": {
"dtype": "uint8",
"shape": [
3,
224,
224
],
"names": [
"channels",
"height",
"width"
]
},
"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
},
"observation.state": {
"dtype": "float32",
"shape": [
16
],
"names": null
},
"action": {
"dtype": "float32",
"shape": [
16
],
"names": null
},
"is_first": {
"dtype": "bool",
"shape": [
1
],
"names": null
},
"is_last": {
"dtype": "bool",
"shape": [
1
],
"names": null
},
"is_terminal": {
"dtype": "bool",
"shape": [
1
],
"names": null
}
}
}