Dataset Viewer
The dataset viewer is not available for this split.
Cannot load the dataset split (in streaming mode) to extract the first rows.
Error code: StreamingRowsError
Exception: CastError
Message: Couldn't cast
task_instruction: string
robot_type: string
episode_index: int64
timestamp: timestamp[s]
fps: int64
format_version: string
device_serial: string
needs_review: bool
task_num: string
task_name: string
segments: list<item: struct<primitive_index: int64, primitive_description: string, frame_duration: list<item: (... 8 chars omitted)
child 0, item: struct<primitive_index: int64, primitive_description: string, frame_duration: list<item: int64>>
child 0, primitive_index: int64
child 1, primitive_description: string
child 2, frame_duration: list<item: int64>
child 0, item: int64
data_folder: string
meta_data: struct<task_duration: int64, valid_duration: list<item: int64>>
child 0, task_duration: int64
child 1, valid_duration: list<item: int64>
child 0, item: int64
skill_annotation: list<item: struct<skill_idx: int64, skill_id: list<item: int64>, skill_description: list<item: strin (... 163 chars omitted)
child 0, item: struct<skill_idx: int64, skill_id: list<item: int64>, skill_description: list<item: string>, skill_t (... 151 chars omitted)
child 0, skill_idx: int64
child 1, skill_id: list<item: int64>
child 0, item: int64
child 2, skill_description: list<item: string>
child 0, item: string
child 3, skill_type: list<item: string>
child 0, item: string
child 4, memory_prefix: list<item: null>
child 0, item: null
child 5, spatial_prefix: list<item: null>
child 0, item: null
child 6, frame_duration: list<item: int64>
child 0, item: int64
child 7, mp_ef: list<item: null>
child 0, item: null
to
{'task_name': Value('string'), 'data_folder': Value('string'), 'meta_data': {'task_duration': Value('int64'), 'valid_duration': List(Value('int64'))}, 'skill_annotation': List({'skill_idx': Value('int64'), 'skill_id': List(Value('int64')), 'skill_description': List(Value('string')), 'skill_type': List(Value('string')), 'memory_prefix': List(Value('null')), 'spatial_prefix': List(Value('null')), 'frame_duration': List(Value('int64')), 'mp_ef': List(Value('null'))})}
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 272, 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 "/usr/local/lib/python3.12/site-packages/datasets/iterable_dataset.py", line 2690, in __iter__
for key, example in ex_iterable:
^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/datasets/iterable_dataset.py", line 2227, in __iter__
for key, pa_table in self._iter_arrow():
^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/datasets/iterable_dataset.py", line 2251, in _iter_arrow
for key, pa_table in self.ex_iterable._iter_arrow():
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/datasets/iterable_dataset.py", line 494, in _iter_arrow
for key, pa_table in iterator:
^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/datasets/iterable_dataset.py", line 384, in _iter_arrow
for key, pa_table in self.generate_tables_fn(**gen_kwags):
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/datasets/packaged_modules/json/json.py", line 299, in _generate_tables
self._cast_table(pa_table, json_field_paths=json_field_paths),
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/datasets/packaged_modules/json/json.py", line 128, in _cast_table
pa_table = table_cast(pa_table, self.info.features.arrow_schema)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/datasets/table.py", line 2321, in table_cast
return cast_table_to_schema(table, schema)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/datasets/table.py", line 2249, in cast_table_to_schema
raise CastError(
datasets.table.CastError: Couldn't cast
task_instruction: string
robot_type: string
episode_index: int64
timestamp: timestamp[s]
fps: int64
format_version: string
device_serial: string
needs_review: bool
task_num: string
task_name: string
segments: list<item: struct<primitive_index: int64, primitive_description: string, frame_duration: list<item: (... 8 chars omitted)
child 0, item: struct<primitive_index: int64, primitive_description: string, frame_duration: list<item: int64>>
child 0, primitive_index: int64
child 1, primitive_description: string
child 2, frame_duration: list<item: int64>
child 0, item: int64
data_folder: string
meta_data: struct<task_duration: int64, valid_duration: list<item: int64>>
child 0, task_duration: int64
child 1, valid_duration: list<item: int64>
child 0, item: int64
skill_annotation: list<item: struct<skill_idx: int64, skill_id: list<item: int64>, skill_description: list<item: strin (... 163 chars omitted)
child 0, item: struct<skill_idx: int64, skill_id: list<item: int64>, skill_description: list<item: string>, skill_t (... 151 chars omitted)
child 0, skill_idx: int64
child 1, skill_id: list<item: int64>
child 0, item: int64
child 2, skill_description: list<item: string>
child 0, item: string
child 3, skill_type: list<item: string>
child 0, item: string
child 4, memory_prefix: list<item: null>
child 0, item: null
child 5, spatial_prefix: list<item: null>
child 0, item: null
child 6, frame_duration: list<item: int64>
child 0, item: int64
child 7, mp_ef: list<item: null>
child 0, item: null
to
{'task_name': Value('string'), 'data_folder': Value('string'), 'meta_data': {'task_duration': Value('int64'), 'valid_duration': List(Value('int64'))}, 'skill_annotation': List({'skill_idx': Value('int64'), 'skill_id': List(Value('int64')), 'skill_description': List(Value('string')), 'skill_type': List(Value('string')), 'memory_prefix': List(Value('null')), 'spatial_prefix': List(Value('null')), 'frame_duration': List(Value('int64')), 'mp_ef': List(Value('null'))})}
because column names don't matchNeed help to make the dataset viewer work? Make sure to review how to configure the dataset viewer, and open a discussion for direct support.
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