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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 2 new columns ({'task_type', 'questions'}) and 1 missing columns ({'annotations'}).
This happened while the json dataset builder was generating data using
hf://datasets/dinhanhx/VQAv2-vi/en/v2_OpenEnded_mscoco_train2014_questions.json (at revision f147eec95855fdcd15dde8989cec374bbbee8450)
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
info: struct<description: string, url: string, version: string, year: int64, contributor: string, date_created: timestamp[s]>
child 0, description: string
child 1, url: string
child 2, version: string
child 3, year: int64
child 4, contributor: string
child 5, date_created: timestamp[s]
task_type: string
data_type: string
license: struct<url: string, name: string>
child 0, url: string
child 1, name: string
data_subtype: string
questions: list<item: struct<image_id: int64, question: string, question_id: int64>>
child 0, item: struct<image_id: int64, question: string, question_id: int64>
child 0, image_id: int64
child 1, question: string
child 2, question_id: int64
to
{'info': {'description': Value(dtype='string', id=None), 'url': Value(dtype='string', id=None), 'version': Value(dtype='string', id=None), 'year': Value(dtype='int64', id=None), 'contributor': Value(dtype='string', id=None), 'date_created': Value(dtype='timestamp[s]', id=None)}, 'license': {'url': Value(dtype='string', id=None), 'name': Value(dtype='string', id=None)}, 'data_subtype': Value(dtype='string', id=None), 'annotations': [{'question_type': Value(dtype='string', id=None), 'multiple_choice_answer': Value(dtype='string', id=None), 'image_id': Value(dtype='int64', id=None), 'answer_type': Value(dtype='string', id=None), 'question_id': Value(dtype='int64', id=None)}], 'data_type': 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 ({'task_type', 'questions'}) and 1 missing columns ({'annotations'}).
This happened while the json dataset builder was generating data using
hf://datasets/dinhanhx/VQAv2-vi/en/v2_OpenEnded_mscoco_train2014_questions.json (at revision f147eec95855fdcd15dde8989cec374bbbee8450)
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)Need help to make the dataset viewer work? Open a discussion for direct support.
info
dict | license
dict | data_subtype
string | annotations
list | data_type
string | task_type
string | questions
list |
|---|---|---|---|---|---|---|
{"description":"This is v2.0 of the VQA dataset.","url":"http://visualqa.org","version":"2.0","year"(...TRUNCATED) | {"url":"http://creativecommons.org/licenses/by/4.0/","name":"Creative Commons Attribution 4.0 Intern(...TRUNCATED) | train2014 | [{"question_type":"what is this","multiple_choice_answer":"net","image_id":458752,"answer_type":"oth(...TRUNCATED) | mscoco | null | null |
{"description":"This is v2.0 of the VQA dataset.","url":"http://visualqa.org","version":"2.0","year"(...TRUNCATED) | {"url":"http://creativecommons.org/licenses/by/4.0/","name":"Creative Commons Attribution 4.0 Intern(...TRUNCATED) | train2014 | null | mscoco | Open-Ended | [{"image_id":458752,"question":"What is this photo taken looking through?","question_id":458752000},(...TRUNCATED) |
{"description":"This is v2.0 of the VQA dataset.","url":"http://visualqa.org","version":"2.0","year"(...TRUNCATED) | {"url":"http://creativecommons.org/licenses/by/4.0/","name":"Creative Commons Attribution 4.0 Intern(...TRUNCATED) | train2014 | [{"question_type":"what is this","multiple_choice_answer":"net","answers":[{"answer":"net","answer_c(...TRUNCATED) | mscoco | null | null |