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
adapter: string
capture_boundary: string
clock: string
complete: bool
contract: string
duration_s: double
events_file: string
events_sha256: string
frame_count: int64
frame_order: list<item: string>
child 0, item: string
kind: string
nominal_rate_hz: double
orientation_order: string
position_units: string
schema_version: int64
source: string
adapter_profile_admission: struct<adapter: string, adapter_config_sha256: string, commissioned_profile_sha256: string, compiled (... 264 chars omitted)
child 0, adapter: string
child 1, adapter_config_sha256: string
child 2, commissioned_profile_sha256: string
child 3, compiled_profile_sha256: string
child 4, evidence: struct<implementation: string, method: string, verified_live_date: timestamp[s]>
child 0, implementation: string
child 1, method: string
child 2, verified_live_date: timestamp[s]
child 5, exact_match: bool
child 6, hardware_scope: string
child 7, implementation: string
child 8, implementation_sha256: string
child 9, kind: string
child 10, orientation_mapping_approved: bool
source_manifest_sha256: string
source_frames_sha256: string
clock_normalization: struct<method: string, nominal_rate_hz: double, reason: string>
child 0, method: string
child 1, nominal_rate_hz: double
child 2, reason: string
admission: struct<hardware_approved: bool, simulator_diagnostic: bool>
child 0, hardware_approved: bool
child 1, simulator_diagnostic: bool
calibration: struct<method: string, neutr
...
string, label: string, maximum_rotation_deviation_deg: double, maxi (... 480 chars omitted)
child 0, frame_count: int64
child 1, kind: string
child 2, label: string
child 3, maximum_rotation_deviation_deg: double
child 4, maximum_translation_deviation_m: double
child 5, passed: bool
child 6, reasons: list<item: null>
child 0, item: null
child 7, segment_index: int64
child 8, duration_s: double
child 9, fresh_rate_hz: double
child 10, motion_range: struct<head: struct<maximum_rotation_from_neutral_deg: double, maximum_translation_from_neutral_m: d (... 222 chars omitted)
child 0, head: struct<maximum_rotation_from_neutral_deg: double, maximum_translation_from_neutral_m: double>
child 0, maximum_rotation_from_neutral_deg: double
child 1, maximum_translation_from_neutral_m: double
child 1, left_wrist: struct<maximum_rotation_from_neutral_deg: double, maximum_translation_from_neutral_m: double>
child 0, maximum_rotation_from_neutral_deg: double
child 1, maximum_translation_from_neutral_m: double
child 2, right_wrist: struct<maximum_rotation_from_neutral_deg: double, maximum_translation_from_neutral_m: double>
child 0, maximum_rotation_from_neutral_deg: double
child 1, maximum_translation_from_neutral_m: double
to
{'adapter_profile_admission': {'adapter': Value('string'), 'adapter_config_sha256': Value('string'), 'commissioned_profile_sha256': Value('string'), 'compiled_profile_sha256': Value('string'), 'evidence': {'implementation': Value('string'), 'method': Value('string'), 'verified_live_date': Value('timestamp[s]')}, 'exact_match': Value('bool'), 'hardware_scope': Value('string'), 'implementation': Value('string'), 'implementation_sha256': Value('string'), 'kind': Value('string'), 'orientation_mapping_approved': Value('bool')}, 'admission': {'hardware_approved': Value('bool'), 'simulator_diagnostic': Value('bool')}, 'calibration': {'method': Value('string'), 'neutral_frame_end_exclusive': Value('int64'), 'neutral_frame_start': Value('int64'), 'pose_form_check': Value('bool'), 'profile': {'body_translation_compensation': Value('string'), 'body_yaw_compensation': Value('bool'), 'left_wrist_remap': Value('string'), 'locomotion': Value('string'), 'name': Value('string'), 'right_wrist_remap': Value('string'), 'target_rate_hz': Value('float64'), 'wrist_scale': Value('float64')}}, 'clock_normalization': {'method': Value('string'), 'nominal_rate_hz': Value('float64'), 'reason': Value('string')}, 'complete': Value('bool'), 'diagnosis': {'capture_name': Value('string'), 'capture_path': Value('string'), 'compile_ready': Value('bool'), 'frame_count': Value('int64'), 'kind': Value('string'), 'passed': Value('bool'), 'replay_duration_s': Value('float64'), 'replay_frame_count': Value('int64'), 'schema_version': Value('int64'), 'segments': List({'frame_count': Value('int64'), 'kind': Value('string'), 'label': Value('string'), 'maximum_rotation_deviation_deg': Value('float64'), 'maximum_translation_deviation_m': Value('float64'), 'passed': Value('bool'), 'reasons': List(Value('null')), 'segment_index': Value('int64'), 'duration_s': Value('float64'), 'fresh_rate_hz': Value('float64'), 'motion_range': {'head': {'maximum_rotation_from_neutral_deg': Value('float64'), 'maximum_translation_from_neutral_m': Value('float64')}, 'left_wrist': {'maximum_rotation_from_neutral_deg': Value('float64'), 'maximum_translation_from_neutral_m': Value('float64')}, 'right_wrist': {'maximum_rotation_from_neutral_deg': Value('float64'), 'maximum_translation_from_neutral_m': Value('float64')}}})}, 'kind': Value('string'), 'schema_version': Value('int64'), 'source_frames_sha256': Value('string'), 'source_manifest_sha256': Value('string'), 'target_only_motion_sha256': Value('string')}
because column names don't match
Traceback: Traceback (most recent call last):
File "/src/services/worker/src/worker/utils.py", line 149, 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 129, 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 489, 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 2818, in __iter__
for key, example in ex_iterable:
^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2355, in __iter__
for key, pa_table in self._iter_arrow():
~~~~~~~~~~~~~~~~^^
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2380, 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 2369, in table_cast
return cast_table_to_schema(table, schema)
File "/usr/local/lib/python3.14/site-packages/datasets/table.py", line 2297, in cast_table_to_schema
raise CastError(
...<3 lines>...
)
datasets.table.CastError: Couldn't cast
adapter: string
capture_boundary: string
clock: string
complete: bool
contract: string
duration_s: double
events_file: string
events_sha256: string
frame_count: int64
frame_order: list<item: string>
child 0, item: string
kind: string
nominal_rate_hz: double
orientation_order: string
position_units: string
schema_version: int64
source: string
adapter_profile_admission: struct<adapter: string, adapter_config_sha256: string, commissioned_profile_sha256: string, compiled (... 264 chars omitted)
child 0, adapter: string
child 1, adapter_config_sha256: string
child 2, commissioned_profile_sha256: string
child 3, compiled_profile_sha256: string
child 4, evidence: struct<implementation: string, method: string, verified_live_date: timestamp[s]>
child 0, implementation: string
child 1, method: string
child 2, verified_live_date: timestamp[s]
child 5, exact_match: bool
child 6, hardware_scope: string
child 7, implementation: string
child 8, implementation_sha256: string
child 9, kind: string
child 10, orientation_mapping_approved: bool
source_manifest_sha256: string
source_frames_sha256: string
clock_normalization: struct<method: string, nominal_rate_hz: double, reason: string>
child 0, method: string
child 1, nominal_rate_hz: double
child 2, reason: string
admission: struct<hardware_approved: bool, simulator_diagnostic: bool>
child 0, hardware_approved: bool
child 1, simulator_diagnostic: bool
calibration: struct<method: string, neutr
...
string, label: string, maximum_rotation_deviation_deg: double, maxi (... 480 chars omitted)
child 0, frame_count: int64
child 1, kind: string
child 2, label: string
child 3, maximum_rotation_deviation_deg: double
child 4, maximum_translation_deviation_m: double
child 5, passed: bool
child 6, reasons: list<item: null>
child 0, item: null
child 7, segment_index: int64
child 8, duration_s: double
child 9, fresh_rate_hz: double
child 10, motion_range: struct<head: struct<maximum_rotation_from_neutral_deg: double, maximum_translation_from_neutral_m: d (... 222 chars omitted)
child 0, head: struct<maximum_rotation_from_neutral_deg: double, maximum_translation_from_neutral_m: double>
child 0, maximum_rotation_from_neutral_deg: double
child 1, maximum_translation_from_neutral_m: double
child 1, left_wrist: struct<maximum_rotation_from_neutral_deg: double, maximum_translation_from_neutral_m: double>
child 0, maximum_rotation_from_neutral_deg: double
child 1, maximum_translation_from_neutral_m: double
child 2, right_wrist: struct<maximum_rotation_from_neutral_deg: double, maximum_translation_from_neutral_m: double>
child 0, maximum_rotation_from_neutral_deg: double
child 1, maximum_translation_from_neutral_m: double
to
{'adapter_profile_admission': {'adapter': Value('string'), 'adapter_config_sha256': Value('string'), 'commissioned_profile_sha256': Value('string'), 'compiled_profile_sha256': Value('string'), 'evidence': {'implementation': Value('string'), 'method': Value('string'), 'verified_live_date': Value('timestamp[s]')}, 'exact_match': Value('bool'), 'hardware_scope': Value('string'), 'implementation': Value('string'), 'implementation_sha256': Value('string'), 'kind': Value('string'), 'orientation_mapping_approved': Value('bool')}, 'admission': {'hardware_approved': Value('bool'), 'simulator_diagnostic': Value('bool')}, 'calibration': {'method': Value('string'), 'neutral_frame_end_exclusive': Value('int64'), 'neutral_frame_start': Value('int64'), 'pose_form_check': Value('bool'), 'profile': {'body_translation_compensation': Value('string'), 'body_yaw_compensation': Value('bool'), 'left_wrist_remap': Value('string'), 'locomotion': Value('string'), 'name': Value('string'), 'right_wrist_remap': Value('string'), 'target_rate_hz': Value('float64'), 'wrist_scale': Value('float64')}}, 'clock_normalization': {'method': Value('string'), 'nominal_rate_hz': Value('float64'), 'reason': Value('string')}, 'complete': Value('bool'), 'diagnosis': {'capture_name': Value('string'), 'capture_path': Value('string'), 'compile_ready': Value('bool'), 'frame_count': Value('int64'), 'kind': Value('string'), 'passed': Value('bool'), 'replay_duration_s': Value('float64'), 'replay_frame_count': Value('int64'), 'schema_version': Value('int64'), 'segments': List({'frame_count': Value('int64'), 'kind': Value('string'), 'label': Value('string'), 'maximum_rotation_deviation_deg': Value('float64'), 'maximum_translation_deviation_m': Value('float64'), 'passed': Value('bool'), 'reasons': List(Value('null')), 'segment_index': Value('int64'), 'duration_s': Value('float64'), 'fresh_rate_hz': Value('float64'), 'motion_range': {'head': {'maximum_rotation_from_neutral_deg': Value('float64'), 'maximum_translation_from_neutral_m': Value('float64')}, 'left_wrist': {'maximum_rotation_from_neutral_deg': Value('float64'), 'maximum_translation_from_neutral_m': Value('float64')}, 'right_wrist': {'maximum_rotation_from_neutral_deg': Value('float64'), 'maximum_translation_from_neutral_m': Value('float64')}}})}, 'kind': Value('string'), 'schema_version': Value('int64'), 'source_frames_sha256': Value('string'), 'source_manifest_sha256': Value('string'), 'target_only_motion_sha256': 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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