Datasets:

---

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Error code:   DatasetGenerationError
Exception:    CastError
Message:      Couldn't cast
categories: list<item: struct<id: int64, name: string>>
  child 0, item: struct<id: int64, name: string>
      child 0, id: int64
      child 1, name: string
images: list<item: struct<id: string, height: int64, width: int64>>
  child 0, item: struct<id: string, height: int64, width: int64>
      child 0, id: string
      child 1, height: int64
      child 2, width: int64
annotations: list<item: struct<id: int64, image_id: string, category_id: int64, segmentation: struct<size: list<i (... 86 chars omitted)
  child 0, item: struct<id: int64, image_id: string, category_id: int64, segmentation: struct<size: list<item: int64> (... 74 chars omitted)
      child 0, id: int64
      child 1, image_id: string
      child 2, category_id: int64
      child 3, segmentation: struct<size: list<item: int64>, counts: string>
          child 0, size: list<item: int64>
              child 0, item: int64
          child 1, counts: string
      child 4, area: double
      child 5, bbox: list<item: double>
          child 0, item: double
      child 6, iscrowd: int64
text: null
to
{'text': List(Json(decode=True))}
because column names don't match
Traceback:    Traceback (most recent call last):
                File "/usr/local/lib/python3.12/site-packages/datasets/builder.py", line 1779, in _prepare_split_single
                  for key, table in generator:
                                    ^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/packaged_modules/json/json.py", line 299, in _generate_tables
                  self._cast_table(pa_table, json_field_paths=json_field_paths),
                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/packaged_modules/json/json.py", line 128, in _cast_table
                  pa_table = table_cast(pa_table, self.info.features.arrow_schema)
                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/table.py", line 2321, in table_cast
                  return cast_table_to_schema(table, schema)
                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/table.py", line 2249, in cast_table_to_schema
                  raise CastError(
              datasets.table.CastError: Couldn't cast
              categories: list<item: struct<id: int64, name: string>>
                child 0, item: struct<id: int64, name: string>
                    child 0, id: int64
                    child 1, name: string
              images: list<item: struct<id: string, height: int64, width: int64>>
                child 0, item: struct<id: string, height: int64, width: int64>
                    child 0, id: string
                    child 1, height: int64
                    child 2, width: int64
              annotations: list<item: struct<id: int64, image_id: string, category_id: int64, segmentation: struct<size: list<i (... 86 chars omitted)
                child 0, item: struct<id: int64, image_id: string, category_id: int64, segmentation: struct<size: list<item: int64> (... 74 chars omitted)
                    child 0, id: int64
                    child 1, image_id: string
                    child 2, category_id: int64
                    child 3, segmentation: struct<size: list<item: int64>, counts: string>
                        child 0, size: list<item: int64>
                            child 0, item: int64
                        child 1, counts: string
                    child 4, area: double
                    child 5, bbox: list<item: double>
                        child 0, item: double
                    child 6, iscrowd: int64
              text: null
              to
              {'text': List(Json(decode=True))}
              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 1348, in compute_config_parquet_and_info_response
                  parquet_operations = convert_to_parquet(builder)
                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 980, in convert_to_parquet
                  builder.download_and_prepare(
                File "/usr/local/lib/python3.12/site-packages/datasets/builder.py", line 882, in download_and_prepare
                  self._download_and_prepare(
                File "/usr/local/lib/python3.12/site-packages/datasets/builder.py", line 943, in _download_and_prepare
                  self._prepare_split(split_generator, **prepare_split_kwargs)
                File "/usr/local/lib/python3.12/site-packages/datasets/builder.py", line 1646, in _prepare_split
                  for job_id, done, content in self._prepare_split_single(
                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/builder.py", line 1832, 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