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The dataset generation failed
Error code:   DatasetGenerationError
Exception:    ArrowNotImplementedError
Message:      Cannot write struct type 'identifiers' with no child field to Parquet. Consider adding a dummy child field.
Traceback:    Traceback (most recent call last):
                File "/usr/local/lib/python3.14/site-packages/datasets/builder.py", line 1531, in _prepare_split_single
                  for key, record 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/webdataset/webdataset.py", line 127, in _generate_examples
                  for example_idx, example in enumerate(self._get_pipeline_from_tar(tar_path, tar_iterator)):
                                              ~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/datasets/packaged_modules/webdataset/webdataset.py", line 32, in _get_pipeline_from_tar
                  for filename, f in tar_iterator:
                                     ^^^^^^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/datasets/utils/track.py", line 49, in __iter__
                  for x in self.generator(*self.args):
                           ~~~~~~~~~~~~~~^^^^^^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/datasets/utils/file_utils.py", line 1400, in _iter_from_urlpath
                  with xopen(urlpath, "rb", download_config=download_config, block_size=0) as f:
                       ~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/datasets/utils/file_utils.py", line 977, in xopen
                  file_obj = fs.open(paths[0], mode)
                File "<string>", line 3, in open
                File "/usr/local/lib/python3.14/unittest/mock.py", line 1176, in __call__
                  return self._mock_call(*args, **kwargs)
                         ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.14/unittest/mock.py", line 1180, in _mock_call
                  return self._execute_mock_call(*args, **kwargs)
                         ~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.14/unittest/mock.py", line 1247, in _execute_mock_call
                  result = effect(*args, **kwargs)
                File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 786, in wrapped
                  tracker.files[urlpath] = {"read": 0, "size": int(f.size)}
                                                               ~~~^^^^^^^^
              TypeError: int() argument must be a string, a bytes-like object or a real number, not 'NoneType'
              
              During handling of the above exception, another exception occurred:
              
              Traceback (most recent call last):
                File "/usr/local/lib/python3.14/site-packages/datasets/builder.py", line 1562, in _prepare_split_single
                  num_examples, num_bytes = writer.finalize()
                                            ~~~~~~~~~~~~~~~^^
                File "/usr/local/lib/python3.14/site-packages/datasets/arrow_writer.py", line 808, in finalize
                  self._build_writer(self.schema)
                  ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/datasets/arrow_writer.py", line 834, in _build_writer
                  self.pa_writer = pq.ParquetWriter(
                                   ~~~~~~~~~~~~~~~~^
                      self.stream,
                      ^^^^^^^^^^^^
                  ...<9 lines>...
                      },
                      ^^
                  )
                  ^
                File "/usr/local/lib/python3.14/site-packages/pyarrow/parquet/core.py", line 1115, in __init__
                  self.writer = _parquet.ParquetWriter(
                                ~~~~~~~~~~~~~~~~~~~~~~^
                      sink, schema,
                      ^^^^^^^^^^^^^
                  ...<20 lines>...
                      max_rows_per_page=max_rows_per_page,
                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                      **options)
                      ^^^^^^^^^^
                File "pyarrow/_parquet.pyx", line 2430, in pyarrow._parquet.ParquetWriter.__cinit__
                File "pyarrow/error.pxi", line 155, in pyarrow.lib.pyarrow_internal_check_status
                  return check_status(status)
                File "pyarrow/error.pxi", line 92, in pyarrow.lib.check_status
                  raise convert_status(status)
              pyarrow.lib.ArrowNotImplementedError: Cannot write struct type 'identifiers' with no child field to Parquet. Consider adding a dummy child field.
              
              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 1393, 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 1571, 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

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json
dict
__key__
string
__url__
string
{ "paper_id": "XX46B7kcCR8J", "header": { "generated_with": "S2ORC 1.0.0", "date_generated": "2025-08-23T19:54:34.140883Z" }, "title": "Validity, reliability, and the contributing physical characteristics of a modified 15m prone Yo-Yo Intermittent Recovery Test Level-1 test in elite female rugby league ...
1638/output_XX46B7kcCR8J/XX46B7kcCR8J
hf://datasets/science-papers/some-scienctific-paper@dc3dfe7ae6bbbf5bbdc75fcad3ff4c08de1f6195/papers-1/000013.tar
{"paper_id":"XX4BQ7OTexIJ","header":{"generated_with":"S2ORC 1.0.0","date_generated":"2025-08-23T19:(...TRUNCATED)
1638/output_XX4BQ7OTexIJ/XX4BQ7OTexIJ
"hf://datasets/science-papers/some-scienctific-paper@dc3dfe7ae6bbbf5bbdc75fcad3ff4c08de1f6195/papers(...TRUNCATED)
{"paper_id":"XX4ZtZ_E2rcJ","header":{"generated_with":"S2ORC 1.0.0","date_generated":"2025-08-23T19:(...TRUNCATED)
1638/output_XX4ZtZ_E2rcJ/XX4ZtZ_E2rcJ
"hf://datasets/science-papers/some-scienctific-paper@dc3dfe7ae6bbbf5bbdc75fcad3ff4c08de1f6195/papers(...TRUNCATED)
{"paper_id":"XX4anJlYcegJ","header":{"generated_with":"S2ORC 1.0.0","date_generated":"2025-08-23T19:(...TRUNCATED)
1638/output_XX4anJlYcegJ/XX4anJlYcegJ
"hf://datasets/science-papers/some-scienctific-paper@dc3dfe7ae6bbbf5bbdc75fcad3ff4c08de1f6195/papers(...TRUNCATED)
{"paper_id":"XX4oCKLH1ZYJ","header":{"generated_with":"S2ORC 1.0.0","date_generated":"2025-08-23T19:(...TRUNCATED)
1638/output_XX4oCKLH1ZYJ/XX4oCKLH1ZYJ
"hf://datasets/science-papers/some-scienctific-paper@dc3dfe7ae6bbbf5bbdc75fcad3ff4c08de1f6195/papers(...TRUNCATED)
{"paper_id":"XX52Ta3m2EAJ","header":{"generated_with":"S2ORC 1.0.0","date_generated":"2025-08-23T19:(...TRUNCATED)
1638/output_XX52Ta3m2EAJ/XX52Ta3m2EAJ
"hf://datasets/science-papers/some-scienctific-paper@dc3dfe7ae6bbbf5bbdc75fcad3ff4c08de1f6195/papers(...TRUNCATED)
{"paper_id":"XX52p4ltk-wJ","header":{"generated_with":"S2ORC 1.0.0","date_generated":"2025-08-23T19:(...TRUNCATED)
1638/output_XX52p4ltk-wJ/XX52p4ltk-wJ
"hf://datasets/science-papers/some-scienctific-paper@dc3dfe7ae6bbbf5bbdc75fcad3ff4c08de1f6195/papers(...TRUNCATED)
{"paper_id":"XX5BcPKJ0HcJ","header":{"generated_with":"S2ORC 1.0.0","date_generated":"2025-08-23T19:(...TRUNCATED)
1638/output_XX5BcPKJ0HcJ/XX5BcPKJ0HcJ
"hf://datasets/science-papers/some-scienctific-paper@dc3dfe7ae6bbbf5bbdc75fcad3ff4c08de1f6195/papers(...TRUNCATED)
{"paper_id":"XX5NyldRGS4J","header":{"generated_with":"S2ORC 1.0.0","date_generated":"2025-08-23T19:(...TRUNCATED)
1638/output_XX5NyldRGS4J/XX5NyldRGS4J
"hf://datasets/science-papers/some-scienctific-paper@dc3dfe7ae6bbbf5bbdc75fcad3ff4c08de1f6195/papers(...TRUNCATED)
{"paper_id":"XX5YlCtNAAEJ","header":{"generated_with":"S2ORC 1.0.0","date_generated":"2025-08-23T19:(...TRUNCATED)
1638/output_XX5YlCtNAAEJ/XX5YlCtNAAEJ
"hf://datasets/science-papers/some-scienctific-paper@dc3dfe7ae6bbbf5bbdc75fcad3ff4c08de1f6195/papers(...TRUNCATED)
End of preview.

Scientific paper archives — continuation

This repository contains the remaining filtered papers-1 TAR archives from the interrupted upload to scientifi-papers/scientific-papers.

The archives already present in the original repository are retained there. This repository complements that collection; it does not contain the complete collection by itself.

Archives are uploaded under papers-1/. Each file preserves its original filtered TAR content and filename. The continuation initially comprises 802 archives totaling 3,728,404,807,680 bytes. Upload is in progress.

These are TAR archives of parsed paper data, rather than the separate Parquet exports in the original dataset.

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