Datasets:

---

spyros997

/

amazon_multimodal

like 1

Error code:   DatasetGenerationError
Exception:    CastError
Message:      Couldn't cast
Home_and_Kitchen: struct<all_reviews: int64, reviews_in_period: int64, reviews_in_period_with_text: int64, selected: i (... 5 chars omitted)
  child 0, all_reviews: int64
  child 1, reviews_in_period: int64
  child 2, reviews_in_period_with_text: int64
  child 3, selected: int64
Clothing_Shoes_and_Jewelry: struct<all_reviews: int64, reviews_in_period: int64, reviews_in_period_with_text: int64, selected: i (... 5 chars omitted)
  child 0, all_reviews: int64
  child 1, reviews_in_period: int64
  child 2, reviews_in_period_with_text: int64
  child 3, selected: int64
Electronics: struct<all_reviews: int64, reviews_in_period: int64, reviews_in_period_with_text: int64, selected: i (... 5 chars omitted)
  child 0, all_reviews: int64
  child 1, reviews_in_period: int64
  child 2, reviews_in_period_with_text: int64
  child 3, selected: int64
text: string
category: string
user_id: string
title: string
rating: double
asin: string
helpful_vote: int64
verified_purchase: bool
images: list<item: struct<small_image_url: string, medium_image_url: string, large_image_url: string, attach (... 19 chars omitted)
  child 0, item: struct<small_image_url: string, medium_image_url: string, large_image_url: string, attachment_type:  (... 7 chars omitted)
      child 0, small_image_url: string
      child 1, medium_image_url: string
      child 2, large_image_url: string
      child 3, attachment_type: string
review_date: timestamp[s]
parent_asin: string
timestamp: int64
to
{'rating': Value('float64'), 'title': Value('string'), 'text': Value('string'), 'images': List({'small_image_url': Value('string'), 'medium_image_url': Value('string'), 'large_image_url': Value('string'), 'attachment_type': Value('string')}), 'asin': Value('string'), 'parent_asin': Value('string'), 'user_id': Value('string'), 'timestamp': Value('int64'), 'helpful_vote': Value('int64'), 'verified_purchase': Value('bool'), 'category': Value('string'), 'review_date': Value('timestamp[s]')}
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
              Home_and_Kitchen: struct<all_reviews: int64, reviews_in_period: int64, reviews_in_period_with_text: int64, selected: i (... 5 chars omitted)
                child 0, all_reviews: int64
                child 1, reviews_in_period: int64
                child 2, reviews_in_period_with_text: int64
                child 3, selected: int64
              Clothing_Shoes_and_Jewelry: struct<all_reviews: int64, reviews_in_period: int64, reviews_in_period_with_text: int64, selected: i (... 5 chars omitted)
                child 0, all_reviews: int64
                child 1, reviews_in_period: int64
                child 2, reviews_in_period_with_text: int64
                child 3, selected: int64
              Electronics: struct<all_reviews: int64, reviews_in_period: int64, reviews_in_period_with_text: int64, selected: i (... 5 chars omitted)
                child 0, all_reviews: int64
                child 1, reviews_in_period: int64
                child 2, reviews_in_period_with_text: int64
                child 3, selected: int64
              text: string
              category: string
              user_id: string
              title: string
              rating: double
              asin: string
              helpful_vote: int64
              verified_purchase: bool
              images: list<item: struct<small_image_url: string, medium_image_url: string, large_image_url: string, attach (... 19 chars omitted)
                child 0, item: struct<small_image_url: string, medium_image_url: string, large_image_url: string, attachment_type:  (... 7 chars omitted)
                    child 0, small_image_url: string
                    child 1, medium_image_url: string
                    child 2, large_image_url: string
                    child 3, attachment_type: string
              review_date: timestamp[s]
              parent_asin: string
              timestamp: int64
              to
              {'rating': Value('float64'), 'title': Value('string'), 'text': Value('string'), 'images': List({'small_image_url': Value('string'), 'medium_image_url': Value('string'), 'large_image_url': Value('string'), 'attachment_type': Value('string')}), 'asin': Value('string'), 'parent_asin': Value('string'), 'user_id': Value('string'), 'timestamp': Value('int64'), 'helpful_vote': Value('int64'), 'verified_purchase': Value('bool'), 'category': Value('string'), 'review_date': Value('timestamp[s]')}
              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