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The dataset generation failed because of a cast error
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 3 new columns ({'ctxs', 'answers', 'question'}) and 2 missing columns ({'data', 'stats'}).

This happened while the json dataset builder was generating data using

zip://moqa-data/dev_dpr-all_pred.json::/tmp/hf-datasets-cache/medium/datasets/30870948120446-config-parquet-and-info-princeton-nlp-MoQA-106ca0a5/downloads/1008859a9c1bfe94ab103dbb9d5b89e519089d62a00b57b494d222d70cc985f6

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
              ctxs: list<item: struct<has_answer: bool, id: string, score: string, text: string, title: string>>
                child 0, item: struct<has_answer: bool, id: string, score: string, text: string, title: string>
                    child 0, has_answer: bool
                    child 1, id: string
                    child 2, score: string
                    child 3, text: string
                    child 4, title: string
              answers: list<item: string>
                child 0, item: string
              question: string
              to
              {'data': [{'id': Value(dtype='string', id=None), 'question': Value(dtype='string', id=None), 'answers': Sequence(feature=Value(dtype='string', id=None), length=-1, id=None), 'long_answers': Sequence(feature=Value(dtype='string', id=None), length=-1, id=None), 'long_answers_from_natural_paragraph': Sequence(feature=Value(dtype='bool', id=None), length=-1, id=None), 'yes_no_answer': Sequence(feature=Value(dtype='string', id=None), length=-1, id=None), 'titles': Sequence(feature=Value(dtype='string', id=None), length=-1, id=None), 'question_type': Value(dtype='string', id=None), 'gold_passages': Sequence(feature=Value(dtype='string', id=None), length=-1, id=None), 'long_answer_start_end_characters': Sequence(feature=Sequence(feature=Value(dtype='int64', id=None), length=-1, id=None), length=-1, id=None)}], 'stats': {'short': Value(dtype='int64', id=None), 'medium': Value(dtype='int64', id=None), 'null': Value(dtype='int64', id=None), 'long': Value(dtype='int64', id=None), 'yesno': Value(dtype='int64', 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 3 new columns ({'ctxs', 'answers', 'question'}) and 2 missing columns ({'data', 'stats'}).
              
              This happened while the json dataset builder was generating data using
              
              zip://moqa-data/dev_dpr-all_pred.json::/tmp/hf-datasets-cache/medium/datasets/30870948120446-config-parquet-and-info-princeton-nlp-MoQA-106ca0a5/downloads/1008859a9c1bfe94ab103dbb9d5b89e519089d62a00b57b494d222d70cc985f6
              
              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)

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data
list
stats
dict
question
string
ctxs
list
answers
sequence
[{"id":"4399451317010923095","question":"who plays percy in the lost city of z","answers":["Charlie (...TRUNCATED)
{ "short": 8757, "medium": 1853, "null": 14405, "long": 2169, "yesno": 351 }
null
null
null
null
null
who plays percy in the lost city of z
[{"has_answer":true,"id":"wiki:12824342","score":"84.00917","text":"The Lost City of Z (film) The Lo(...TRUNCATED)
[ "Charlie Hunnam" ]
null
null
when did israel adopt the star of david
[{"has_answer":true,"id":"wiki:1670671","score":"88.04195","text":"of United States Army private Hal(...TRUNCATED)
[ "October 28, 1948" ]
null
null
when does the diary of a wimpy kid the getaway come out
[{"has_answer":false,"id":"wiki:19739682","score":"83.107864","text":"are replaced by a new cast. It(...TRUNCATED)
[ "November 7, 2017" ]
null
null
which of the following is the slowest tempo indication adagio andante allegro vivace
[{"has_answer":true,"id":"wiki:2015782","score":"80.931305","text":"for a Baroque fugue. Immediately(...TRUNCATED)
[ "Adagio" ]
null
null
medical term for a blood test to measure the levels of oxygen in the blood
[{"has_answer":false,"id":"wiki:2188424","score":"85.20829","text":"Blood test A blood test is a lab(...TRUNCATED)
[ "blood gas test" ]
null
null
who wrote the words to my country tis of thee
[{"has_answer":false,"id":"wiki:1281547","score":"89.0445","text":"1831, while he was a student at t(...TRUNCATED)
[ "Samuel Francis Smith" ]
null
null
which city was known as porkopolis after its slaughterhouse district
[{"has_answer":false,"id":"wiki:5956372","score":"79.60841","text":"railroad workers grew along Colu(...TRUNCATED)
[ "Cincinnati, Ohio" ]
null
null
when did the fight for women's right to vote began
[{"has_answer":false,"id":"wiki:1494722","score":"80.85897","text":"Women's suffrage Women's suffrag(...TRUNCATED)
[ "1868" ]
null
null
who sang what a difference a day makes first
[{"has_answer":true,"id":"wiki:9152356","score":"79.1169","text":"What a Diff'rence a Day Made \"Wha(...TRUNCATED)
[ "Dinah Washington", "María Grever" ]
End of preview.