| {
|
| "codebase_version": "v2.1",
|
| "robot_type": "so100",
|
| "total_episodes": 100,
|
| "total_frames": 38691,
|
| "total_tasks": 1,
|
| "total_videos": 300,
|
| "total_chunks": 1,
|
| "chunks_size": 1000,
|
| "fps": 30,
|
| "splits": {
|
| "train": "0:100"
|
| },
|
| "data_path": "data/356c_so100_nut_test_11.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": {
|
| "dtype": "float32",
|
| "shape": [
|
| 1
|
| ],
|
| "tsfile_role": "FIELD"
|
| },
|
| "observation_state_2": {
|
| "dtype": "float32",
|
| "shape": [
|
| 1
|
| ],
|
| "tsfile_role": "FIELD"
|
| },
|
| "observation_state_3": {
|
| "dtype": "float32",
|
| "shape": [
|
| 1
|
| ],
|
| "tsfile_role": "FIELD"
|
| },
|
| "observation_state_4": {
|
| "dtype": "float32",
|
| "shape": [
|
| 1
|
| ],
|
| "tsfile_role": "FIELD"
|
| },
|
| "observation_state_5": {
|
| "dtype": "float32",
|
| "shape": [
|
| 1
|
| ],
|
| "tsfile_role": "FIELD"
|
| }
|
| },
|
| "video_path_original": "videos/chunk-{episode_chunk:03d}/{video_key}/episode_{episode_index:06d}.mp4",
|
| "tsfile_conversion": {
|
| "source_dataset": "356c/so100_nut_test_11",
|
| "original_dataset_url": "https://huggingface.co/datasets/356c/so100_nut_test_11",
|
| "original_dataset_author": {
|
| "name": "356c",
|
| "huggingface_user": "356c",
|
| "url": "https://huggingface.co/356c"
|
| },
|
| "source_data_path": "data/356c_so100_nut_test_11.tsfile",
|
| "converted_data_path": "data/356c_so100_nut_test_11.tsfile",
|
| "table_name": "356c_so100_nut_test_11",
|
| "granularity": "merged",
|
| "time_precision": "ms",
|
| "time_mapping": {
|
| "source": "timestamp",
|
| "formula": "round(timestamp * 1000)",
|
| "unit": "milliseconds"
|
| },
|
| "tag_columns": [
|
| "episode_index",
|
| "task_index"
|
| ],
|
| "row_count": 38691,
|
| "episode_file_count": 100,
|
| "episode_count": 100,
|
| "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.body",
|
| "observation.images.overhead",
|
| "observation.images.side"
|
| ],
|
| "encoding_profile": {
|
| "FLOAT_DOUBLE": "GORILLA+LZ4",
|
| "INT32_INT64": "TS_2DIFF+LZ4",
|
| "Time": "TS_2DIFF+LZ4",
|
| "BOOLEAN": "RLE+LZ4 (no BOOLEAN fields in source)",
|
| "TAG": "TsFile table/device TAG mechanism"
|
| },
|
| "original_video_path": "videos/chunk-{episode_chunk:03d}/{video_key}/episode_{episode_index:06d}.mp4",
|
| "original_video_features": {},
|
| "source_video_file_count": 300,
|
| "source_video_streams": [
|
| "observation.images.body",
|
| "observation.images.overhead",
|
| "observation.images.side"
|
| ],
|
| "original_video_source": "https://huggingface.co/datasets/356c/so100_nut_test_11/tree/main/videos",
|
| "frame_video_alignment": "episode_index and frame_index preserve alignment with all three original video streams.",
|
| "video_policy": "Videos are not copied; use the original Hugging Face camera streams."
|
| }
|
| }
|
|
|
