Datasets:

---

Digital-Divide-Data

/

iphone-egocentric-samples

Like 0

Follow

Digital Divide Data 9

Error code:   StreamingRowsError
Exception:    CastError
Message:      Couldn't cast
source: string
batch_id: string
clip: string
start_ns: int64
end_ns: int64
duration_s: double
org_name: string
collector_name: string
version: string
left: struct<K: list<item: double>, width: int64, height: int64, frame_id: string, matrix_layout: string>
  child 0, K: list<item: double>
      child 0, item: double
  child 1, width: int64
  child 2, height: int64
  child 3, frame_id: string
  child 4, matrix_layout: string
depth_calibration: struct<extrinsicsTranslationUnit: string, depthIntrinsicReferenceHeight: int64, physicalWideToUltraW (... 359 chars omitted)
  child 0, extrinsicsTranslationUnit: string
  child 1, depthIntrinsicReferenceHeight: int64
  child 2, physicalWideToUltraWideExtrinsicsColumnMajorMillimeters: list<item: double>
      child 0, item: double
  child 3, depthIntrinsicsColumnMajor: list<item: double>
      child 0, item: double
  child 4, calibrationId: string
  child 5, lensDistortionCenter: list<item: double>
      child 0, item: double
  child 6, depthIntrinsicReferenceWidth: int64
  child 7, inverseLensDistortionLookupTable: list<item: double>
      child 0, item: double
  child 8, schemaVersion: string
  child 9, lensDistortionLookupTable: list<item: double>
      child 0, item: double
  child 10, extrinsicsDirection: string
to
{'version': Value('string'), 'left': {'K': List(Value('float64')), 'width': Value('int64'), 'height': Value('int64'), 'frame_id': Value('string'), 'matrix_layout': Value('string')}, 'source': Value('string'), 'depth_calibration': {'extrinsicsTranslationUnit': Value('string'), 'depthIntrinsicReferenceHeight': Value('int64'), 'physicalWideToUltraWideExtrinsicsColumnMajorMillimeters': List(Value('float64')), 'depthIntrinsicsColumnMajor': List(Value('float64')), 'calibrationId': Value('string'), 'lensDistortionCenter': List(Value('float64')), 'depthIntrinsicReferenceWidth': Value('int64'), 'inverseLensDistortionLookupTable': List(Value('float64')), 'schemaVersion': Value('string'), 'lensDistortionLookupTable': List(Value('float64')), 'extrinsicsDirection': 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 2951, in __iter__
                  for key, example in ex_iterable:
                                      ^^^^^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2461, in __iter__
                  for key, pa_table in self._iter_arrow():
                                       ~~~~~~~~~~~~~~~~^^
                File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2486, 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 547, in _iter_arrow
                  for key, pa_table in iterator:
                                       ^^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 430, 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
              source: string
              batch_id: string
              clip: string
              start_ns: int64
              end_ns: int64
              duration_s: double
              org_name: string
              collector_name: string
              version: string
              left: struct<K: list<item: double>, width: int64, height: int64, frame_id: string, matrix_layout: string>
                child 0, K: list<item: double>
                    child 0, item: double
                child 1, width: int64
                child 2, height: int64
                child 3, frame_id: string
                child 4, matrix_layout: string
              depth_calibration: struct<extrinsicsTranslationUnit: string, depthIntrinsicReferenceHeight: int64, physicalWideToUltraW (... 359 chars omitted)
                child 0, extrinsicsTranslationUnit: string
                child 1, depthIntrinsicReferenceHeight: int64
                child 2, physicalWideToUltraWideExtrinsicsColumnMajorMillimeters: list<item: double>
                    child 0, item: double
                child 3, depthIntrinsicsColumnMajor: list<item: double>
                    child 0, item: double
                child 4, calibrationId: string
                child 5, lensDistortionCenter: list<item: double>
                    child 0, item: double
                child 6, depthIntrinsicReferenceWidth: int64
                child 7, inverseLensDistortionLookupTable: list<item: double>
                    child 0, item: double
                child 8, schemaVersion: string
                child 9, lensDistortionLookupTable: list<item: double>
                    child 0, item: double
                child 10, extrinsicsDirection: string
              to
              {'version': Value('string'), 'left': {'K': List(Value('float64')), 'width': Value('int64'), 'height': Value('int64'), 'frame_id': Value('string'), 'matrix_layout': Value('string')}, 'source': Value('string'), 'depth_calibration': {'extrinsicsTranslationUnit': Value('string'), 'depthIntrinsicReferenceHeight': Value('int64'), 'physicalWideToUltraWideExtrinsicsColumnMajorMillimeters': List(Value('float64')), 'depthIntrinsicsColumnMajor': List(Value('float64')), 'calibrationId': Value('string'), 'lensDistortionCenter': List(Value('float64')), 'depthIntrinsicReferenceWidth': Value('int64'), 'inverseLensDistortionLookupTable': List(Value('float64')), 'schemaVersion': Value('string'), 'lensDistortionLookupTable': List(Value('float64')), 'extrinsicsDirection': Value('string')}}
              because column names don't match