Datasets:

---

egecandrsn

/

book_recommendation

like 0

Error code:   DatasetGenerationCastError
Exception:    DatasetGenerationCastError
Message:      An error occurred while generating the dataset

All the data files must have the same columns, but at some point there are 2 new columns ({'Book-Rating', 'User-ID'}) and 10 missing columns ({'Unnamed: 0.1', 'Unnamed: 0.2', 'description', 'Image-URL-L', 'Year-Of-Publication', 'description_embeddings', 'Book-Title', 'Book-Author', 'image_embeddings', 'Unnamed: 0.3'}).

This happened while the csv dataset builder was generating data using

hf://datasets/egecandrsn/book_recommendation/ratings.csv (at revision 53dfaefd69f11c93e7fb0917054839c8a8cc6da0)

Please either edit the data files to have matching columns, or separate them into different configurations (see docs at https://hf.co/docs/hub/datasets-manual-configuration#multiple-configurations)
Traceback:    Traceback (most recent call last):
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 2011, in _prepare_split_single
                  writer.write_table(table)
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/arrow_writer.py", line 585, in write_table
                  pa_table = table_cast(pa_table, self._schema)
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/table.py", line 2302, in table_cast
                  return cast_table_to_schema(table, schema)
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/table.py", line 2256, in cast_table_to_schema
                  raise CastError(
              datasets.table.CastError: Couldn't cast
              Unnamed: 0: int64
              User-ID: int64
              ISBN: string
              Book-Rating: int64
              -- schema metadata --
              pandas: '{"index_columns": [{"kind": "range", "name": null, "start": 0, "' + 718
              to
              {'Unnamed: 0.3': Value(dtype='int64', id=None), 'Unnamed: 0.2': Value(dtype='int64', id=None), 'Unnamed: 0.1': Value(dtype='int64', id=None), 'Unnamed: 0': Value(dtype='int64', id=None), 'ISBN': Value(dtype='string', id=None), 'Book-Title': Value(dtype='string', id=None), 'Book-Author': Value(dtype='string', id=None), 'Year-Of-Publication': Value(dtype='int64', id=None), 'Image-URL-L': Value(dtype='string', id=None), 'image_embeddings': Value(dtype='string', id=None), 'description': Value(dtype='string', id=None), 'description_embeddings': Value(dtype='string', id=None)}
              because column names don't match
              
              During handling of the above exception, another exception occurred:
              
              Traceback (most recent call last):
                File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 1321, 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 935, in convert_to_parquet
                  builder.download_and_prepare(
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 1027, in download_and_prepare
                  self._download_and_prepare(
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 1122, in _download_and_prepare
                  self._prepare_split(split_generator, **prepare_split_kwargs)
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 1882, in _prepare_split
                  for job_id, done, content in self._prepare_split_single(
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 2013, in _prepare_split_single
                  raise DatasetGenerationCastError.from_cast_error(
              datasets.exceptions.DatasetGenerationCastError: An error occurred while generating the dataset
              
              All the data files must have the same columns, but at some point there are 2 new columns ({'Book-Rating', 'User-ID'}) and 10 missing columns ({'Unnamed: 0.1', 'Unnamed: 0.2', 'description', 'Image-URL-L', 'Year-Of-Publication', 'description_embeddings', 'Book-Title', 'Book-Author', 'image_embeddings', 'Unnamed: 0.3'}).
              
              This happened while the csv dataset builder was generating data using
              
              hf://datasets/egecandrsn/book_recommendation/ratings.csv (at revision 53dfaefd69f11c93e7fb0917054839c8a8cc6da0)
              
              Please either edit the data files to have matching columns, or separate them into different configurations (see docs at https://hf.co/docs/hub/datasets-manual-configuration#multiple-configurations)