Datasets:

hainh22
/

rh20t_task_003

Error code:   StreamingRowsError
Exception:    CastError
Message:      Couldn't cast
observation.state.cam_036422060909: fixed_size_list<element: float>[6]
  child 0, element: float
observation.action.cam_036422060909: fixed_size_list<element: float>[6]
  child 0, element: float
observation.state.cam_104122062823: fixed_size_list<element: float>[6]
  child 0, element: float
observation.action.cam_104122062823: fixed_size_list<element: float>[6]
  child 0, element: float
observation.state.cam_045322071843: fixed_size_list<element: float>[6]
  child 0, element: float
observation.action.cam_045322071843: fixed_size_list<element: float>[6]
  child 0, element: float
timestamp: float
frame_index: int64
episode_index: int64
index: int64
task_index: int64
-- schema metadata --
huggingface: '{"info": {"features": {"observation.state.cam_036422060909"' + 978
to
{'timestamp': Value(dtype='float32', id=None), 'frame_index': Value(dtype='int64', id=None), 'episode_index': Value(dtype='int64', id=None), 'index': Value(dtype='int64', id=None), 'task_index': Value(dtype='int64', id=None)}
because column names don't match
Traceback:    Traceback (most recent call last):
                File "/src/services/worker/src/worker/utils.py", line 99, in get_rows_or_raise
                  return get_rows(
                File "/src/libs/libcommon/src/libcommon/utils.py", line 197, in decorator
                  return func(*args, **kwargs)
                File "/src/services/worker/src/worker/utils.py", line 77, in get_rows
                  rows_plus_one = list(itertools.islice(ds, rows_max_number + 1))
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/iterable_dataset.py", line 2226, in __iter__
                  for key, example in ex_iterable:
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/iterable_dataset.py", line 299, in __iter__
                  for key, pa_table in self.generate_tables_fn(**gen_kwags):
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/packaged_modules/parquet/parquet.py", line 106, in _generate_tables
                  yield f"{file_idx}_{batch_idx}", self._cast_table(pa_table)
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/packaged_modules/parquet/parquet.py", line 73, in _cast_table
                  pa_table = table_cast(pa_table, self.info.features.arrow_schema)
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/table.py", line 2292, in table_cast
                  return cast_table_to_schema(table, schema)
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/table.py", line 2240, in cast_table_to_schema
                  raise CastError(
              datasets.table.CastError: Couldn't cast
              observation.state.cam_036422060909: fixed_size_list<element: float>[6]
                child 0, element: float
              observation.action.cam_036422060909: fixed_size_list<element: float>[6]
                child 0, element: float
              observation.state.cam_104122062823: fixed_size_list<element: float>[6]
                child 0, element: float
              observation.action.cam_104122062823: fixed_size_list<element: float>[6]
                child 0, element: float
              observation.state.cam_045322071843: fixed_size_list<element: float>[6]
                child 0, element: float
              observation.action.cam_045322071843: fixed_size_list<element: float>[6]
                child 0, element: float
              timestamp: float
              frame_index: int64
              episode_index: int64
              index: int64
              task_index: int64
              -- schema metadata --
              huggingface: '{"info": {"features": {"observation.state.cam_036422060909"' + 978
              to
              {'timestamp': Value(dtype='float32', id=None), 'frame_index': Value(dtype='int64', id=None), 'episode_index': Value(dtype='int64', id=None), 'index': Value(dtype='int64', id=None), 'task_index': Value(dtype='int64', id=None)}
              because column names don't match

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This dataset was created using LeRobot.

Dataset Structure

meta/info.json:

{
    "codebase_version": "v2.1",
    "robot_type": "ur5",
    "total_episodes": 2,
    "total_frames": 494,
    "total_tasks": 1,
    "total_videos": 0,
    "total_chunks": 1,
    "chunks_size": 1000,
    "fps": 10,
    "splits": {
        "train": "0:2"
    },
    "data_path": "data/chunk-{episode_chunk:03d}/episode_{episode_index:06d}.parquet",
    "video_path": "videos/chunk-{episode_chunk:03d}/{video_key}/episode_{episode_index:06d}.mp4",
    "features": {
        "observation.images.cam_036422060909": {
            "dtype": "image",
            "shape": [
                360,
                640,
                3
            ],
            "names": [
                "height",
                "width",
                "rgb"
            ]
        },
        "observation.state.cam_036422060909": {
            "dtype": "float32",
            "shape": [
                6
            ],
            "names": [
                "state"
            ]
        },
        "observation.action.cam_036422060909": {
            "dtype": "float32",
            "shape": [
                6
            ],
            "names": [
                "actions"
            ]
        },
        "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
        }
    }
}

Citation

BibTeX:

[More Information Needed]

Downloads last month: 42

License:

apache-2.0

Size of downloaded dataset files:

116 kB

Size of the auto-converted Parquet files:

116 kB

Number of rows:

334