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Add validated TsFile conversion of jclinton1/wedgit_stack_single_dual_cam
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{
"codebase_version": "v2.1",
"robot_type": "so100_with_koch",
"total_episodes": 101,
"total_frames": 31354,
"total_tasks": 1,
"total_videos": 202,
"total_chunks": 1,
"chunks_size": 1000,
"fps": 30,
"splits": {
"train": "0:101"
},
"data_path": "data/jclinton1_wedgit_stack_single_dual_cam.tsfile",
"features": {
"Time": {
"dtype": "int64",
"shape": [
1
],
"tsfile_role": "TIME",
"unit": "ms"
},
"episode_index": {
"dtype": "string",
"shape": [
1
],
"tsfile_role": "TAG",
"source_dtype": "int64"
},
"task_index": {
"dtype": "string",
"shape": [
1
],
"tsfile_role": "TAG",
"source_dtype": "int64"
},
"frame_index": {
"dtype": "int64",
"shape": [
1
],
"tsfile_role": "FIELD"
},
"sample_index": {
"dtype": "int64",
"shape": [
1
],
"tsfile_role": "FIELD"
},
"action_0": {
"dtype": "float32",
"shape": [
1
],
"tsfile_role": "FIELD"
},
"action_1": {
"dtype": "float32",
"shape": [
1
],
"tsfile_role": "FIELD"
},
"action_2": {
"dtype": "float32",
"shape": [
1
],
"tsfile_role": "FIELD"
},
"action_3": {
"dtype": "float32",
"shape": [
1
],
"tsfile_role": "FIELD"
},
"action_4": {
"dtype": "float32",
"shape": [
1
],
"tsfile_role": "FIELD"
},
"action_5": {
"dtype": "float32",
"shape": [
1
],
"tsfile_role": "FIELD"
},
"observation_state_0": {
"dtype": "float32",
"shape": [
1
],
"tsfile_role": "FIELD"
},
"observation_state_1": {
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1
],
"tsfile_role": "FIELD"
},
"observation_state_2": {
"dtype": "float32",
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1
],
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},
"observation_state_3": {
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1
],
"tsfile_role": "FIELD"
},
"observation_state_4": {
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1
],
"tsfile_role": "FIELD"
},
"observation_state_5": {
"dtype": "float32",
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1
],
"tsfile_role": "FIELD"
}
},
"video_path_original": "videos/chunk-{episode_chunk:03d}/{video_key}/episode_{episode_index:06d}.mp4",
"tsfile_conversion": {
"source_dataset": "jclinton1/wedgit_stack_single_dual_cam",
"source_data_path": "data/chunk-{episode_chunk:03d}/episode_{episode_index:06d}.parquet",
"converted_data_path": "data/jclinton1_wedgit_stack_single_dual_cam.tsfile",
"table_name": "jclinton1_wedgit_stack_single_dual_cam",
"granularity": "merged",
"time_precision": "ms",
"time_mapping": {
"source": "timestamp",
"formula": "round(timestamp * 1000)",
"fps": 30,
"unit": "milliseconds",
"restarts_per_episode": true
},
"tag_columns": [
"episode_index",
"task_index"
],
"row_count": 31354,
"feature_source": "features describe the converted TsFile schema",
"flattened_features": {
"action": [
"action_0",
"action_1",
"action_2",
"action_3",
"action_4",
"action_5"
],
"observation.state": [
"observation_state_0",
"observation_state_1",
"observation_state_2",
"observation_state_3",
"observation_state_4",
"observation_state_5"
]
},
"renamed_features": {
"index": "sample_index"
},
"dropped_features": [
"timestamp"
],
"omitted_features": [
"observation.images.wrist",
"observation.images.webcam"
],
"original_video_path": "videos/chunk-{episode_chunk:03d}/{video_key}/episode_{episode_index:06d}.mp4",
"original_video_features": {
"observation.images.wrist": {
"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.webcam": {
"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
}
}
},
"original_video_source": "https://huggingface.co/datasets/jclinton1/wedgit_stack_single_dual_cam/tree/main/videos",
"video_policy": "Videos are not included; use the original Hugging Face dataset.",
"original_dataset_url": "https://huggingface.co/datasets/jclinton1/wedgit_stack_single_dual_cam",
"episode_count": 101,
"episode_file_count": 101,
"task_index_mapping": {
"0": "Stack the yellow wedgit block on the blue one"
},
"source_author": {
"name": "Joe Clinton",
"huggingface_user": "jclinton1",
"url": "https://huggingface.co/jclinton1",
"role": "repository owner and uploader"
},
"source_license": "apache-2.0",
"source_video_file_count": 202,
"source_video_files_per_stream": 101,
"source_video_bytes": 684781139,
"source_video_streams": [
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"observation.images.wrist"
],
"source_video_stream_bytes": {
"observation.images.webcam": 496878684,
"observation.images.wrist": 187902455
},
"source_video_tree": "https://huggingface.co/datasets/jclinton1/wedgit_stack_single_dual_cam/tree/main/videos",
"frame_video_alignment": "episode_index and frame_index preserve alignment with the original per-episode webcam and wrist MP4 files.",
"storage_policy": {
"Time": "TS_2DIFF + LZ4",
"FLOAT/DOUBLE": "GORILLA + LZ4",
"INT32/INT64": "TS_2DIFF + LZ4",
"BOOLEAN": "RLE + LZ4",
"TAG": "TsFile table-model device/tag storage"
},
"source_parquet_bytes": 1829132,
"tsfile_bytes": 605066,
"size_ratio_vs_source_parquet": 0.33079405969607445
}
}