{
  "codebase_version": "v3.0",
  "robot_type": "unknown",
  "total_episodes": 206,
  "total_frames": 25650,
  "total_tasks": 1,
  "chunks_size": 1000,
  "fps": 10,
  "splits": {
    "train": "0:206"
  },
  "data_path": "data/pusht_subtask.tsfile",
  "features": {
    "Time": {
      "dtype": "int64",
      "shape": [
        1
      ],
      "tsfile_role": "TIME",
      "unit": "ms"
    },
    "episode_index": {
      "dtype": "int64",
      "shape": [
        1
      ],
      "tsfile_role": "TAG"
    },
    "task_index": {
      "dtype": "int64",
      "shape": [
        1
      ],
      "tsfile_role": "TAG"
    },
    "frame_index": {
      "dtype": "int64",
      "shape": [
        1
      ],
      "tsfile_role": "FIELD"
    },
    "sample_index": {
      "dtype": "int64",
      "shape": [
        1
      ],
      "tsfile_role": "FIELD"
    },
    "next_reward": {
      "dtype": "float32",
      "shape": [
        1
      ],
      "tsfile_role": "FIELD"
    },
    "next_done": {
      "dtype": "int64",
      "shape": [
        1
      ],
      "tsfile_role": "FIELD"
    },
    "next_success": {
      "dtype": "int64",
      "shape": [
        1
      ],
      "tsfile_role": "FIELD"
    },
    "subtask_index": {
      "dtype": "int64",
      "shape": [
        1
      ],
      "tsfile_role": "FIELD"
    },
    "task_index_high_level": {
      "dtype": "int64",
      "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"
    },
    "action_0": {
      "dtype": "float32",
      "shape": [
        1
      ],
      "tsfile_role": "FIELD"
    },
    "action_1": {
      "dtype": "float32",
      "shape": [
        1
      ],
      "tsfile_role": "FIELD"
    }
  },
  "data_files_size_in_mb": 100,
  "video_files_size_in_mb": 500,
  "video_path_original": "videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4",
  "tsfile_conversion": {
    "source_dataset": "lerobot/pusht-subtask",
    "source_data_path": "data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet",
    "converted_data_path": "data/pusht_subtask.tsfile",
    "table_name": "pusht_subtask",
    "granularity": "merged",
    "time_precision": "ms",
    "time_mapping": {
      "source": "auto",
      "fps": 30,
      "unit": "milliseconds"
    },
    "tag_columns": [
      "episode_index",
      "task_index"
    ],
    "row_count": 25650,
    "feature_source": "features describe the converted TsFile schema",
    "flattened_features": {
      "observation.state": [
        "observation_state_0",
        "observation_state_1"
      ],
      "action": [
        "action_0",
        "action_1"
      ]
    },
    "renamed_features": {
      "next.reward": "next_reward",
      "next.done": "next_done",
      "next.success": "next_success",
      "index": "sample_index"
    },
    "dropped_features": [
      "timestamp"
    ],
    "omitted_features": [
      "observation.image"
    ],
    "original_video_path": "videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4",
    "original_video_features": {
      "observation.image": {
        "dtype": "video",
        "shape": [
          96,
          96,
          3
        ],
        "names": [
          "height",
          "width",
          "channel"
        ],
        "video_info": {
          "video.fps": 10.0,
          "video.codec": "av1",
          "video.pix_fmt": "yuv420p",
          "video.is_depth_map": false,
          "has_audio": false
        }
      }
    },
    "original_video_source": "https://huggingface.co/datasets/lerobot/pusht-subtask/tree/main/videos",
    "video_policy": "Videos are not uploaded to this repository; use the original HuggingFace dataset videos."
  }
}