Datasets:

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Error code:   DatasetGenerationError
Exception:    CastError
Message:      Couldn't cast
rows: int64
corrected_crops: int64
unchanged_verified_crops: int64
rows_with_populated_feature_labels: int64
pool_positive_ids: list<item: string>
  child 0, item: string
pool_negative_ids: list<item: string>
  child 0, item: string
medium_confidence_shed_count_ids: list<item: string>
  child 0, item: string
dropped_ids: list<item: string>
  child 0, item: string
sha256_all_pngs_match_metadata: bool
to
{'idx': Value('string'), 'rgb_match': Value('bool'), 'source_date': Value('timestamp[s]'), 'size_px': List(Value('int64')), 'pixel_size_m': List(Value('float64')), 'png_sha256': Value('string'), 'alpha_mask_extrema': List(Value('int64')), 'valid_coverage_fraction': Value('float64')}
because column names don't match
Traceback:    Traceback (most recent call last):
                File "/usr/local/lib/python3.14/site-packages/datasets/builder.py", line 1876, in _prepare_split_single
                  num_examples, num_bytes = writer.finalize()
                                            ~~~~~~~~~~~~~~~^^
                File "/usr/local/lib/python3.14/site-packages/datasets/arrow_writer.py", line 830, in finalize
                  self.write_rows_on_file()
                  ~~~~~~~~~~~~~~~~~~~~~~~^^
                File "/usr/local/lib/python3.14/site-packages/datasets/arrow_writer.py", line 690, in write_rows_on_file
                  self._write_table(table)
                  ~~~~~~~~~~~~~~~~~^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/datasets/arrow_writer.py", line 822, in _write_table
                  pa_table = table_cast(pa_table, self._schema)
                File "/usr/local/lib/python3.14/site-packages/datasets/table.py", line 2381, in table_cast
                  return cast_table_to_schema(table, schema)
                File "/usr/local/lib/python3.14/site-packages/datasets/table.py", line 2309, in cast_table_to_schema
                  raise CastError(
                  ...<3 lines>...
                  )
              datasets.table.CastError: Couldn't cast
              rows: int64
              corrected_crops: int64
              unchanged_verified_crops: int64
              rows_with_populated_feature_labels: int64
              pool_positive_ids: list<item: string>
                child 0, item: string
              pool_negative_ids: list<item: string>
                child 0, item: string
              medium_confidence_shed_count_ids: list<item: string>
                child 0, item: string
              dropped_ids: list<item: string>
                child 0, item: string
              sha256_all_pngs_match_metadata: bool
              to
              {'idx': Value('string'), 'rgb_match': Value('bool'), 'source_date': Value('timestamp[s]'), 'size_px': List(Value('int64')), 'pixel_size_m': List(Value('float64')), 'png_sha256': Value('string'), 'alpha_mask_extrema': List(Value('int64')), 'valid_coverage_fraction': Value('float64')}
              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 1379, 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 956, 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 1702, 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 1887, 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