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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 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 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.
txt string | __key__ string | __url__ string |
|---|---|---|
# One well-predicted omx real scene (refined IoU ~0.85, refined rot ~1.0deg),
# picked from results/.../real_finetune/3robotsim_20260525_222930/per_scene.csv
# to visualize a clean optimization trajectory. Path is relative to DATA_DIR
# (data/real_robot_test).
omx/RealWorld/test/scene_0002
| eval_scene_lists/real_vis_omx_scene0002 | hf://datasets/SHEC3R/HEC3R-Misc@f3c3d2ba629f320d6251ef5cc5e03d9132ea99c3/eval_scene_lists.tar |
# Generated by rendering_model.hec3r_opt.pick_eval_scenes
# source-dir : data/ms_output_fixed_view
# intersect-with : data/ms_output_fixed_view_zeropose
# split : test
# robots : so100 panda xarm6_robotiq ur_10e widowxai
# target-per-robot : 100
# per-bg-min/max : 10/20
# use-all-robots ... | eval_scene_lists/sim_100_per_robot | hf://datasets/SHEC3R/HEC3R-Misc@f3c3d2ba629f320d6251ef5cc5e03d9132ea99c3/eval_scene_lists.tar |
# One well-predicted widowxai sim scene, hand-picked from
# results/hec3r_opt_eval/hec3r_v2_fixed_view_axis_5robots/20260526_004407}/per_scene.csv
# for the per-robot optimization-trajectory GIF (init rot 19.4deg / IoU 0.38 ->
# refined 0.00deg / IoU 0.990, so the DR refinement is clearly visible).
# Paths are relative... | eval_scene_lists/sim_vis_widowxai | hf://datasets/SHEC3R/HEC3R-Misc@f3c3d2ba629f320d6251ef5cc5e03d9132ea99c3/eval_scene_lists.tar |
# Generated by rendering_model.hec3r_opt.pick_eval_scenes
# source-dir : data/ms_output_fixed_view
# intersect-with : data/ms_output_fixed_view_zeropose
# split : test
# robots : so100 panda xarm6_robotiq ur_10e widowxai
# target-per-robot : 500
# per-bg-min/max : 10/20
# use-all-robots ... | eval_scene_lists/sim_500_per_robot | hf://datasets/SHEC3R/HEC3R-Misc@f3c3d2ba629f320d6251ef5cc5e03d9132ea99c3/eval_scene_lists.tar |
# Two well-predicted sim scenes (one so100, one xarm6_robotiq) hand-picked from
# results/.../sim_100_per_robot_3robots_20260525_215940/per_scene.csv for a
# clean optimization-trajectory visualization (good refined IoU ~0.996, init
# visibly off so the DR refinement is easy to see converge).
# Paths are relative to DA... | eval_scene_lists/sim_vis_so100_xarm | hf://datasets/SHEC3R/HEC3R-Misc@f3c3d2ba629f320d6251ef5cc5e03d9132ea99c3/eval_scene_lists.tar |
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