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The dataset generation failed
Error code: DatasetGenerationError
Exception: TypeError
Message: int() argument must be a string, a bytes-like object or a real number, not 'NoneType'
Traceback: Traceback (most recent call last):
File "/usr/local/lib/python3.14/site-packages/datasets/builder.py", line 1520, 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 130, 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 34, 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 1405, 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 982, 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'
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 1382, 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 1560, in _prepare_split_single
raise DatasetGenerationError("An error occurred while generating the dataset") from e
datasets.exceptions.DatasetGenerationError: An error occurred while generating the datasetNeed help to make the dataset viewer work? Make sure to review how to configure the dataset viewer, and open a discussion for direct support.
binpack unknown | __key__ string | __url__ string |
|---|---|---|
"QklOUA8GAAD//wAAAAD//y2EStIAAAAAERERET6VW+MLbAAyAAAAAAAA//8AABAA7/8thErSAAAAABERERE+lV/jNJAABwABAAA(...TRUNCATED) | training-run1-test80-20241001-0017 | "hf://datasets/xushawn/t80-binpacks-raw@2a742dcd3bbe469f3babdf0b926b2b168c779e7d/test80-2024-10-oct-(...TRUNCATED) |
"QklOUDoHAAD//wAAAAD//y2EStIAAAAAERERET6VW+MLbAAyAAAAAAAA//8AAAAg/78thEoNAAAAIBERERE+lV/jM4wAFQABAAE(...TRUNCATED) | training-run1-test80-20241001-0117 | "hf://datasets/xushawn/t80-binpacks-raw@2a742dcd3bbe469f3babdf0b926b2b168c779e7d/test80-2024-10-oct-(...TRUNCATED) |
"QklOUG8GAAD//wAAAAD//y2EStIAAAAAERERET6VW+MLbAAyAAAAAAAA//8AAAQA+/8thErSAAAAABERERE+lV/jNJAADwABAAA(...TRUNCATED) | training-run1-test80-20241001-0217 | "hf://datasets/xushawn/t80-binpacks-raw@2a742dcd3bbe469f3babdf0b926b2b168c779e7d/test80-2024-10-oct-(...TRUNCATED) |
"QklOUOUDAAD//wAAAAD//y2EStIAAAAAERERET6VW+MLbAA0AAAAAAACNANZCP/3AAgIBPP/LYRK0gAAAAARERERPpVf4z60AAA(...TRUNCATED) | training-run1-test80-20241001-0317 | "hf://datasets/xushawn/t80-binpacks-raw@2a742dcd3bbe469f3babdf0b926b2b168c779e7d/test80-2024-10-oct-(...TRUNCATED) |
"QklOUO8EAAD//wAAAAD//y2EStIAAAAAERERET6VW+MLbAAyAAAAAAAA//8AAAAQ7/8thErSAAAAABERERE+lV/jPrQACwABAAA(...TRUNCATED) | training-run1-test80-20241001-0417 | "hf://datasets/xushawn/t80-binpacks-raw@2a742dcd3bbe469f3babdf0b926b2b168c779e7d/test80-2024-10-oct-(...TRUNCATED) |
"QklOUG4DAAD//wAAAAD//y2EStIAAAAAERERET6VW+MGVAAuAAAAAAAA//8AAAgA9/8thErSAAAAABERERE+lV/jM4wAIwABAAA(...TRUNCATED) | training-run1-test80-20241001-0517 | "hf://datasets/xushawn/t80-binpacks-raw@2a742dcd3bbe469f3babdf0b926b2b168c779e7d/test80-2024-10-oct-(...TRUNCATED) |
"QklOUCICAAD//wAAAAD//y2EStIAAAAAERERET6VW+MLbAA0AAAAAAAA//8AAABAv/8thErSAAAAABERERE+lV/jNJAAAQABAAA(...TRUNCATED) | training-run1-test80-20241001-0617 | "hf://datasets/xushawn/t80-binpacks-raw@2a742dcd3bbe469f3babdf0b926b2b168c779e7d/test80-2024-10-oct-(...TRUNCATED) |
"QklOUJcFAAD//wAAAAD//y2EStIAAAAAERERET6VW+MGVAAsAAAAAAAA//8AABAA7/8thErSAAAAABERERE+lV/jNJAACQABAAA(...TRUNCATED) | training-run1-test80-20241001-0717 | "hf://datasets/xushawn/t80-binpacks-raw@2a742dcd3bbe469f3babdf0b926b2b168c779e7d/test80-2024-10-oct-(...TRUNCATED) |
"QklOUNYGAAD//wAAAAD//y2EStIAAAAAERERET6VW+MLbAAwAAAAAAAA//8AAAAC/f8thErSAAAAABERERE+lV/jM4wACAABAAA(...TRUNCATED) | training-run1-test80-20241001-0817 | "hf://datasets/xushawn/t80-binpacks-raw@2a742dcd3bbe469f3babdf0b926b2b168c779e7d/test80-2024-10-oct-(...TRUNCATED) |
"QklOUNEDAAD//wAAAAD//y2EStIAAAAAERERET6VW+MLbAAwAAAAAAAA//8AAAAg/78thEoNAAAAIBERERE+lV/jM4wAEwABAAE(...TRUNCATED) | training-run1-test80-20241001-0917 | "hf://datasets/xushawn/t80-binpacks-raw@2a742dcd3bbe469f3babdf0b926b2b168c779e7d/test80-2024-10-oct-(...TRUNCATED) |
End of preview.
Leela T80 data from October 2024 to August 2025, converted to Stockfish's binpack format with https://github.com/xu-shawn/lc0-data-packing at commit 5b371f, using full 3/4/5-piece endgame tablebase and 6-piece WDL-only endgame tablebase.
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