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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 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'
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 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.
jsonl unknown | __key__ string | __url__ string |
|---|---|---|
"eyJhc3NldF9pZCI6ICJhc3NldF8wMDAwZGY3ZTM2NGI5ZWJlIiwgImFzc2V0X3R5cGUiOiAiaW1hZ2VfdGh1bWJuYWlsIiwgImN(...TRUNCATED) | 0712_multi_seed_visual_test_8192_6/assets | "hf://datasets/hansQAQ/Jev-KG@cd235287106f95720cbb8eabc06d77300ad98615/archives/0712_multi_seed_visu(...TRUNCATED) |
"eyJjb25maWRlbmNlIjogbnVsbCwgImNyZWF0ZWRfYXQiOiAiMjAyNi0wNy0yMVQxMToyNzo1OS45Mjk3MzArMDA6MDAiLCAiZHN(...TRUNCATED) | 0712_multi_seed_visual_test_8192_6/edges | "hf://datasets/hansQAQ/Jev-KG@cd235287106f95720cbb8eabc06d77300ad98615/archives/0712_multi_seed_visu(...TRUNCATED) |
"eyJhc3NldF9pZHMiOiBbXSwgImJib3giOiBudWxsLCAiY29uZmlkZW5jZSI6IDAuOSwgImNvbnRlbnQiOiAiSW1hZ2UgNSIsICJ(...TRUNCATED) | 0712_multi_seed_visual_test_8192_6/evidence | "hf://datasets/hansQAQ/Jev-KG@cd235287106f95720cbb8eabc06d77300ad98615/archives/0712_multi_seed_visu(...TRUNCATED) |
null | 0712_multi_seed_visual_test_8192_6/graph_runner_state | "hf://datasets/hansQAQ/Jev-KG@cd235287106f95720cbb8eabc06d77300ad98615/archives/0712_multi_seed_visu(...TRUNCATED) |
"eyJpbWFnZV9ub2RlX2lkIjogImltYWdlXzAwMDQxM2NmY2Q4ZWMwMDEiLCAic2VhcmNoX3F1ZXJ5IjogIkFkb2xmIEhpdGxlciB(...TRUNCATED) | 0712_multi_seed_visual_test_8192_6/image_unique_state_results | "hf://datasets/hansQAQ/Jev-KG@cd235287106f95720cbb8eabc06d77300ad98615/archives/0712_multi_seed_visu(...TRUNCATED) |
"eyJhY2NlcHRlZF9pbWFnZV9pZHMiOiBbImltYWdlX3ZhcmlhbnRfOTIwMjNiMWI0ZjMxNGY2NyJdLCAiYXNzZXRfcmVmcyI6IFt(...TRUNCATED) | 0712_multi_seed_visual_test_8192_6/nodes | "hf://datasets/hansQAQ/Jev-KG@cd235287106f95720cbb8eabc06d77300ad98615/archives/0712_multi_seed_visu(...TRUNCATED) |
null | 0712_multi_seed_visual_test_8192_6/run_config | "hf://datasets/hansQAQ/Jev-KG@cd235287106f95720cbb8eabc06d77300ad98615/archives/0712_multi_seed_visu(...TRUNCATED) |
"eyJjYW5kaWRhdGVfZGVjaXNpb25zIjogW3siZmFsbGJhY2tfdXNlZCI6IGZhbHNlLCAia2luZCI6ICJxdWVyeV9yZXN1bHRzIiw(...TRUNCATED) | 0712_multi_seed_visual_test_8192_6/visual_plan_attempts | "hf://datasets/hansQAQ/Jev-KG@cd235287106f95720cbb8eabc06d77300ad98615/archives/0712_multi_seed_visu(...TRUNCATED) |
"eyJkb3duc3RyZWFtX3VzZSI6ICJyb3V0aW5nX2NsdWUiLCAiZXhwZWN0ZWRfdmlzdWFsIjogIkphY3F1ZXMgQ2hpcmFjIGdpdml(...TRUNCATED) | 0712_multi_seed_visual_test_8192_6/visual_plans | "hf://datasets/hansQAQ/Jev-KG@cd235287106f95720cbb8eabc06d77300ad98615/archives/0712_multi_seed_visu(...TRUNCATED) |
null | 0712_multi_seed_visual_test_8192_6/image_references | "hf://datasets/hansQAQ/Jev-KG@cd235287106f95720cbb8eabc06d77300ad98615/archives/0712_multi_seed_visu(...TRUNCATED) |
End of preview.
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Check out the documentation for more information.
Jev sampling knowledge graph
Graph tables, construction metadata and URL-first image references. HTTP(S) image URLs are preserved without downloading/re-uploading their image bytes. Only images with no known HTTP(S) URL are included in local image archives. URL presence is checked syntactically, not by network availability. Source-page URLs and thumbnail URLs are not substituted for full-image URLs. The original graph JSON/JSONL files are preserved unchanged; vqa/ is outside this backup.
hf download hansQAQ/Jev-KG --repo-type dataset --local-dir ./Jev-KG
python ./Jev-KG/restore_jev_graph.py --repo-dir ./Jev-KG --output-dir ./restored_graphs
The restore command verifies all archived bytes, then creates a portable_graph/ view: local image references use the selected URL or restored local-only file. Stale local cache paths for URL-backed images are cleared in the portable view. Original graph files remain intact. Unchanged graph tables are linked locally instead of copied. Use portable_graph/ as the graph store directory for sampling. No images are downloaded during restoration; URL-backed images still depend on the original OSS/site. Full details are in image_backup_summary.json and image_references.jsonl.gz inside each restored graph directory.
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