Datasets:

---

bigfacing

/

test

like 0

Error code:   DatasetGenerationError
Exception:    CastError
Message:      Couldn't cast
case_id: string
combo_name: string
data_source: string
steps: list<item: string>
  child 0, item: string
total_instruction_en: string
total_instruction_zh: string
source_video: string
final_video: string
pairs: list<item: struct<case_id: string, step: string, source_video: string, edited_video: string, instruc (... 124 chars omitted)
  child 0, item: struct<case_id: string, step: string, source_video: string, edited_video: string, instruction_en: st (... 112 chars omitted)
      child 0, case_id: string
      child 1, step: string
      child 2, source_video: string
      child 3, edited_video: string
      child 4, instruction_en: string
      child 5, instruction_zh: string
      child 6, source_caption: string
      child 7, edited_caption: string
      child 8, cam_type: int64
      child 9, cam_name: string
resolution: struct<width: int64, height: int64>
  child 0, width: int64
  child 1, height: int64
fps: int64
cam_type: int64
instruction_en: string
instruction_zh: string
edited_video: string
cam_name: string
step: string
to
{'case_id': Value('string'), 'step': Value('string'), 'source_video': Value('string'), 'edited_video': Value('string'), 'instruction_en': Value('string'), 'instruction_zh': Value('string'), 'cam_type': Value('int64'), 'cam_name': Value('string')}
because column names don't match
Traceback:    Traceback (most recent call last):
                File "/usr/local/lib/python3.14/site-packages/datasets/builder.py", line 1816, in _prepare_split_single
                  for key, table in generator:
                                    ^^^^^^^^^
                File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 613, in wrapped
                  for item in generator(*args, **kwargs):
                              ~~~~~~~~~^^^^^^^^^^^^^^^^^
                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
              case_id: string
              combo_name: string
              data_source: string
              steps: list<item: string>
                child 0, item: string
              total_instruction_en: string
              total_instruction_zh: string
              source_video: string
              final_video: string
              pairs: list<item: struct<case_id: string, step: string, source_video: string, edited_video: string, instruc (... 124 chars omitted)
                child 0, item: struct<case_id: string, step: string, source_video: string, edited_video: string, instruction_en: st (... 112 chars omitted)
                    child 0, case_id: string
                    child 1, step: string
                    child 2, source_video: string
                    child 3, edited_video: string
                    child 4, instruction_en: string
                    child 5, instruction_zh: string
                    child 6, source_caption: string
                    child 7, edited_caption: string
                    child 8, cam_type: int64
                    child 9, cam_name: string
              resolution: struct<width: int64, height: int64>
                child 0, width: int64
                child 1, height: int64
              fps: int64
              cam_type: int64
              instruction_en: string
              instruction_zh: string
              edited_video: string
              cam_name: string
              step: string
              to
              {'case_id': Value('string'), 'step': Value('string'), 'source_video': Value('string'), 'edited_video': Value('string'), 'instruction_en': Value('string'), 'instruction_zh': Value('string'), 'cam_type': Value('int64'), 'cam_name': Value('string')}
              because column names don't match
              
              The above exception was the direct cause of the following exception:
              
              Traceback (most recent call last):
                File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 1369, in compute_config_parquet_and_info_response
                  parquet_operations, partial, estimated_dataset_info = stream_convert_to_parquet(
                                                                        ~~~~~~~~~~~~~~~~~~~~~~~~~^
                      builder, max_dataset_size_bytes=max_dataset_size_bytes
                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  )
                  ^
                File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 948, in stream_convert_to_parquet
                  builder._prepare_split(split_generator=splits_generators[split], file_format="parquet")
                  ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/datasets/builder.py", line 1683, in _prepare_split
                  for job_id, done, content in self._prepare_split_single(
                                               ~~~~~~~~~~~~~~~~~~~~~~~~~~^
                      gen_kwargs=gen_kwargs, job_id=job_id, **_prepare_split_args
                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  ):
                  ^
                File "/usr/local/lib/python3.14/site-packages/datasets/builder.py", line 1869, in _prepare_split_single
                  raise DatasetGenerationError("An error occurred while generating the dataset") from e
              datasets.exceptions.DatasetGenerationError: An error occurred while generating the dataset