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
episodes: list<item: struct<episode_id: string, trajectory_id: string, scene_id: string, info: struct<role: st (... 425 chars omitted)
child 0, item: struct<episode_id: string, trajectory_id: string, scene_id: string, info: struct<role: string>, inst (... 413 chars omitted)
child 0, episode_id: string
child 1, trajectory_id: string
child 2, scene_id: string
child 3, info: struct<role: string>
child 0, role: string
child 4, instruction: struct<instruction_id: string, instruction_text: string, language: string, annotator_id: string, edi (... 110 chars omitted)
child 0, instruction_id: string
child 1, instruction_text: string
child 2, language: string
child 3, annotator_id: string
child 4, edit_distance: double
child 5, timed_instruction: list<item: struct<end_time: double, word: string, start_time: double>>
child 0, item: struct<end_time: double, word: string, start_time: double>
child 0, end_time: double
child 1, word: string
child 2, start_time: double
child 5, reference_path: list<item: list<item: double>>
child 0, item: list<item: double>
child 0, item: double
child 6, start_position: list<item: double>
child 0, item: double
child 7, goals: list<item: struct<position: list<item: double>, radius: double>>
child 0, item: struct<position: list<item:
...
rs omitted)
child 0, STOP: list<item: string>
child 0, item: string
child 1, MOVE_FORWARD: list<item: string>
child 0, item: string
child 2, TURN_LEFT: list<item: string>
child 0, item: string
child 3, TURN_RIGHT: list<item: string>
child 0, item: string
statistics: struct<episodes: int64, old_action_total: int64, new_action_total: int64, extra_turn_frames: int64, (... 304 chars omitted)
child 0, episodes: int64
child 1, old_action_total: int64
child 2, new_action_total: int64
child 3, extra_turn_frames: int64
child 4, increase_percent: double
child 5, max_old_length: int64
child 6, max_new_length: int64
child 7, new_sequences_over_500: int64
child 8, old_action_histogram: struct<STOP: int64, MOVE_FORWARD: int64, TURN_LEFT: int64, TURN_RIGHT: int64>
child 0, STOP: int64
child 1, MOVE_FORWARD: int64
child 2, TURN_LEFT: int64
child 3, TURN_RIGHT: int64
child 9, new_action_histogram: struct<STOP: int64, MOVE_FORWARD: int64, TURN_LEFT: int64, TURN_RIGHT: int64>
child 0, STOP: int64
child 1, MOVE_FORWARD: int64
child 2, TURN_LEFT: int64
child 3, TURN_RIGHT: int64
format_version: int64
source: struct<episodes: string, episodes_sha256: string, ground_truth: string, ground_truth_sha256: string, (... 27 chars omitted)
child 0, episodes: string
child 1, episodes_sha256: string
child 2, ground_truth: string
child 3, ground_truth_sha256: string
child 4, turn_angle_degrees: int64
to
{'format_version': Value('int64'), 'source': {'episodes': Value('string'), 'episodes_sha256': Value('string'), 'ground_truth': Value('string'), 'ground_truth_sha256': Value('string'), 'turn_angle_degrees': Value('int64')}, 'derived': {'episodes': Value('string'), 'ground_truth': Value('string'), 'turn_angle_degrees': Value('int64'), 'languages': List(Value('string'))}, 'action_mapping': {'STOP': List(Value('string')), 'MOVE_FORWARD': List(Value('string')), 'TURN_LEFT': List(Value('string')), 'TURN_RIGHT': List(Value('string'))}, 'statistics': {'episodes': Value('int64'), 'old_action_total': Value('int64'), 'new_action_total': Value('int64'), 'extra_turn_frames': Value('int64'), 'increase_percent': Value('float64'), 'max_old_length': Value('int64'), 'max_new_length': Value('int64'), 'new_sequences_over_500': Value('int64'), 'old_action_histogram': {'STOP': Value('int64'), 'MOVE_FORWARD': Value('int64'), 'TURN_LEFT': Value('int64'), 'TURN_RIGHT': Value('int64')}, 'new_action_histogram': {'STOP': Value('int64'), 'MOVE_FORWARD': Value('int64'), 'TURN_LEFT': Value('int64'), 'TURN_RIGHT': Value('int64')}}, 'locations_policy': Value('string')}
because column names don't match
Traceback: Traceback (most recent call last):
File "/src/services/worker/src/worker/utils.py", line 147, in get_rows_or_raise
return get_rows(
dataset=dataset,
...<4 lines>...
column_names=column_names,
)
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 127, in get_rows
rows_plus_one = list(itertools.islice(safe_iter(ds, dataset=dataset), rows_max_number + 1))
File "/src/services/worker/src/worker/utils.py", line 483, in safe_iter
yield from ds.decode(False) if ds.features else ds
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2840, in __iter__
for key, example in ex_iterable:
^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2373, in __iter__
for key, pa_table in self._iter_arrow():
~~~~~~~~~~~~~~~~^^
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2398, in _iter_arrow
for key, pa_table in self.ex_iterable._iter_arrow():
~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 536, in _iter_arrow
for key, pa_table in iterator:
^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 419, in _iter_arrow
for key, pa_table in self.generate_tables_fn(**gen_kwags):
~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/packaged_modules/json/json.py", line 343, in _generate_tables
self._cast_table(pa_table, json_field_paths=json_field_paths),
~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/packaged_modules/json/json.py", line 132, in _cast_table
pa_table = table_cast(pa_table, self.info.features.arrow_schema)
File "/usr/local/lib/python3.14/site-packages/datasets/table.py", line 2378, in table_cast
return cast_table_to_schema(table, schema)
File "/usr/local/lib/python3.14/site-packages/datasets/table.py", line 2306, in cast_table_to_schema
raise CastError(
...<3 lines>...
)
datasets.table.CastError: Couldn't cast
episodes: list<item: struct<episode_id: string, trajectory_id: string, scene_id: string, info: struct<role: st (... 425 chars omitted)
child 0, item: struct<episode_id: string, trajectory_id: string, scene_id: string, info: struct<role: string>, inst (... 413 chars omitted)
child 0, episode_id: string
child 1, trajectory_id: string
child 2, scene_id: string
child 3, info: struct<role: string>
child 0, role: string
child 4, instruction: struct<instruction_id: string, instruction_text: string, language: string, annotator_id: string, edi (... 110 chars omitted)
child 0, instruction_id: string
child 1, instruction_text: string
child 2, language: string
child 3, annotator_id: string
child 4, edit_distance: double
child 5, timed_instruction: list<item: struct<end_time: double, word: string, start_time: double>>
child 0, item: struct<end_time: double, word: string, start_time: double>
child 0, end_time: double
child 1, word: string
child 2, start_time: double
child 5, reference_path: list<item: list<item: double>>
child 0, item: list<item: double>
child 0, item: double
child 6, start_position: list<item: double>
child 0, item: double
child 7, goals: list<item: struct<position: list<item: double>, radius: double>>
child 0, item: struct<position: list<item:
...
rs omitted)
child 0, STOP: list<item: string>
child 0, item: string
child 1, MOVE_FORWARD: list<item: string>
child 0, item: string
child 2, TURN_LEFT: list<item: string>
child 0, item: string
child 3, TURN_RIGHT: list<item: string>
child 0, item: string
statistics: struct<episodes: int64, old_action_total: int64, new_action_total: int64, extra_turn_frames: int64, (... 304 chars omitted)
child 0, episodes: int64
child 1, old_action_total: int64
child 2, new_action_total: int64
child 3, extra_turn_frames: int64
child 4, increase_percent: double
child 5, max_old_length: int64
child 6, max_new_length: int64
child 7, new_sequences_over_500: int64
child 8, old_action_histogram: struct<STOP: int64, MOVE_FORWARD: int64, TURN_LEFT: int64, TURN_RIGHT: int64>
child 0, STOP: int64
child 1, MOVE_FORWARD: int64
child 2, TURN_LEFT: int64
child 3, TURN_RIGHT: int64
child 9, new_action_histogram: struct<STOP: int64, MOVE_FORWARD: int64, TURN_LEFT: int64, TURN_RIGHT: int64>
child 0, STOP: int64
child 1, MOVE_FORWARD: int64
child 2, TURN_LEFT: int64
child 3, TURN_RIGHT: int64
format_version: int64
source: struct<episodes: string, episodes_sha256: string, ground_truth: string, ground_truth_sha256: string, (... 27 chars omitted)
child 0, episodes: string
child 1, episodes_sha256: string
child 2, ground_truth: string
child 3, ground_truth_sha256: string
child 4, turn_angle_degrees: int64
to
{'format_version': Value('int64'), 'source': {'episodes': Value('string'), 'episodes_sha256': Value('string'), 'ground_truth': Value('string'), 'ground_truth_sha256': Value('string'), 'turn_angle_degrees': Value('int64')}, 'derived': {'episodes': Value('string'), 'ground_truth': Value('string'), 'turn_angle_degrees': Value('int64'), 'languages': List(Value('string'))}, 'action_mapping': {'STOP': List(Value('string')), 'MOVE_FORWARD': List(Value('string')), 'TURN_LEFT': List(Value('string')), 'TURN_RIGHT': List(Value('string'))}, 'statistics': {'episodes': Value('int64'), 'old_action_total': Value('int64'), 'new_action_total': Value('int64'), 'extra_turn_frames': Value('int64'), 'increase_percent': Value('float64'), 'max_old_length': Value('int64'), 'max_new_length': Value('int64'), 'new_sequences_over_500': Value('int64'), 'old_action_histogram': {'STOP': Value('int64'), 'MOVE_FORWARD': Value('int64'), 'TURN_LEFT': Value('int64'), 'TURN_RIGHT': Value('int64')}, 'new_action_histogram': {'STOP': Value('int64'), 'MOVE_FORWARD': Value('int64'), 'TURN_LEFT': Value('int64'), 'TURN_RIGHT': Value('int64')}}, 'locations_policy': Value('string')}
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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