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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 dataset

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baked_even.png
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baked_hdri_0.png
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baked_hdri_1.png
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baked_hdri_2.png
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env_hdri_0.png
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env_hdri_1.png
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env_hdri_2.png
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info.json
dict
render_hdri_0.png
image
render_hdri_1.png
image
render_hdri_2.png
image
__key__
string
__url__
string
{ "camera": { "extrinsic_matrix": [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], "focal_length_mm": 1015, ...
0
hf://datasets/luh0502/Marcus-avatar-data@2245974d3d6ddacc624f68bab21aa4061e71cfc3/CelebAMask-HQ/rendered/rendered-000000.tar
{ "camera": { "extrinsic_matrix": [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], "focal_length_mm": 1015, ...
1
hf://datasets/luh0502/Marcus-avatar-data@2245974d3d6ddacc624f68bab21aa4061e71cfc3/CelebAMask-HQ/rendered/rendered-000000.tar
{ "camera": { "extrinsic_matrix": [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], "focal_length_mm": 1015, ...
2
hf://datasets/luh0502/Marcus-avatar-data@2245974d3d6ddacc624f68bab21aa4061e71cfc3/CelebAMask-HQ/rendered/rendered-000000.tar
{ "camera": { "extrinsic_matrix": [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], "focal_length_mm": 1015, ...
3
hf://datasets/luh0502/Marcus-avatar-data@2245974d3d6ddacc624f68bab21aa4061e71cfc3/CelebAMask-HQ/rendered/rendered-000000.tar
{ "camera": { "extrinsic_matrix": [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], "focal_length_mm": 1015, ...
4
hf://datasets/luh0502/Marcus-avatar-data@2245974d3d6ddacc624f68bab21aa4061e71cfc3/CelebAMask-HQ/rendered/rendered-000000.tar
{ "camera": { "extrinsic_matrix": [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], "focal_length_mm": 1015, ...
5
hf://datasets/luh0502/Marcus-avatar-data@2245974d3d6ddacc624f68bab21aa4061e71cfc3/CelebAMask-HQ/rendered/rendered-000000.tar
{ "camera": { "extrinsic_matrix": [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], "focal_length_mm": 1015, ...
6
hf://datasets/luh0502/Marcus-avatar-data@2245974d3d6ddacc624f68bab21aa4061e71cfc3/CelebAMask-HQ/rendered/rendered-000000.tar
{ "camera": { "extrinsic_matrix": [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], "focal_length_mm": 1015, ...
7
hf://datasets/luh0502/Marcus-avatar-data@2245974d3d6ddacc624f68bab21aa4061e71cfc3/CelebAMask-HQ/rendered/rendered-000000.tar
{ "camera": { "extrinsic_matrix": [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], "focal_length_mm": 1015, ...
8
hf://datasets/luh0502/Marcus-avatar-data@2245974d3d6ddacc624f68bab21aa4061e71cfc3/CelebAMask-HQ/rendered/rendered-000000.tar
{ "camera": { "extrinsic_matrix": [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], "focal_length_mm": 1015, ...
9
hf://datasets/luh0502/Marcus-avatar-data@2245974d3d6ddacc624f68bab21aa4061e71cfc3/CelebAMask-HQ/rendered/rendered-000000.tar
{ "camera": { "extrinsic_matrix": [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], "focal_length_mm": 1015, ...
10
hf://datasets/luh0502/Marcus-avatar-data@2245974d3d6ddacc624f68bab21aa4061e71cfc3/CelebAMask-HQ/rendered/rendered-000000.tar
{ "camera": { "extrinsic_matrix": [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], "focal_length_mm": 1015, ...
11
hf://datasets/luh0502/Marcus-avatar-data@2245974d3d6ddacc624f68bab21aa4061e71cfc3/CelebAMask-HQ/rendered/rendered-000000.tar
{ "camera": { "extrinsic_matrix": [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], "focal_length_mm": 1015, ...
12
hf://datasets/luh0502/Marcus-avatar-data@2245974d3d6ddacc624f68bab21aa4061e71cfc3/CelebAMask-HQ/rendered/rendered-000000.tar
{ "camera": { "extrinsic_matrix": [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], "focal_length_mm": 1015, ...
13
hf://datasets/luh0502/Marcus-avatar-data@2245974d3d6ddacc624f68bab21aa4061e71cfc3/CelebAMask-HQ/rendered/rendered-000000.tar
{ "camera": { "extrinsic_matrix": [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], "focal_length_mm": 1015, ...
14
hf://datasets/luh0502/Marcus-avatar-data@2245974d3d6ddacc624f68bab21aa4061e71cfc3/CelebAMask-HQ/rendered/rendered-000000.tar
{ "camera": { "extrinsic_matrix": [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], "focal_length_mm": 1015, ...
15
hf://datasets/luh0502/Marcus-avatar-data@2245974d3d6ddacc624f68bab21aa4061e71cfc3/CelebAMask-HQ/rendered/rendered-000000.tar
{ "camera": { "extrinsic_matrix": [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], "focal_length_mm": 1015, ...
16
hf://datasets/luh0502/Marcus-avatar-data@2245974d3d6ddacc624f68bab21aa4061e71cfc3/CelebAMask-HQ/rendered/rendered-000000.tar
{ "camera": { "extrinsic_matrix": [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], "focal_length_mm": 1015, ...
17
hf://datasets/luh0502/Marcus-avatar-data@2245974d3d6ddacc624f68bab21aa4061e71cfc3/CelebAMask-HQ/rendered/rendered-000000.tar
{ "camera": { "extrinsic_matrix": [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], "focal_length_mm": 1015, ...
18
hf://datasets/luh0502/Marcus-avatar-data@2245974d3d6ddacc624f68bab21aa4061e71cfc3/CelebAMask-HQ/rendered/rendered-000000.tar
{ "camera": { "extrinsic_matrix": [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], "focal_length_mm": 1015, ...
19
hf://datasets/luh0502/Marcus-avatar-data@2245974d3d6ddacc624f68bab21aa4061e71cfc3/CelebAMask-HQ/rendered/rendered-000000.tar
{ "camera": { "extrinsic_matrix": [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], "focal_length_mm": 1015, ...
20
hf://datasets/luh0502/Marcus-avatar-data@2245974d3d6ddacc624f68bab21aa4061e71cfc3/CelebAMask-HQ/rendered/rendered-000000.tar
{ "camera": { "extrinsic_matrix": [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], "focal_length_mm": 1015, ...
21
hf://datasets/luh0502/Marcus-avatar-data@2245974d3d6ddacc624f68bab21aa4061e71cfc3/CelebAMask-HQ/rendered/rendered-000000.tar
{ "camera": { "extrinsic_matrix": [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], "focal_length_mm": 1015, ...
22
hf://datasets/luh0502/Marcus-avatar-data@2245974d3d6ddacc624f68bab21aa4061e71cfc3/CelebAMask-HQ/rendered/rendered-000000.tar
{ "camera": { "extrinsic_matrix": [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], "focal_length_mm": 1015, ...
23
hf://datasets/luh0502/Marcus-avatar-data@2245974d3d6ddacc624f68bab21aa4061e71cfc3/CelebAMask-HQ/rendered/rendered-000000.tar
{ "camera": { "extrinsic_matrix": [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], "focal_length_mm": 1015, ...
24
hf://datasets/luh0502/Marcus-avatar-data@2245974d3d6ddacc624f68bab21aa4061e71cfc3/CelebAMask-HQ/rendered/rendered-000000.tar
{ "camera": { "extrinsic_matrix": [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], "focal_length_mm": 1015, ...
25
hf://datasets/luh0502/Marcus-avatar-data@2245974d3d6ddacc624f68bab21aa4061e71cfc3/CelebAMask-HQ/rendered/rendered-000000.tar
{ "camera": { "extrinsic_matrix": [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], "focal_length_mm": 1015, ...
26
hf://datasets/luh0502/Marcus-avatar-data@2245974d3d6ddacc624f68bab21aa4061e71cfc3/CelebAMask-HQ/rendered/rendered-000000.tar
{ "camera": { "extrinsic_matrix": [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], "focal_length_mm": 1015, ...
27
hf://datasets/luh0502/Marcus-avatar-data@2245974d3d6ddacc624f68bab21aa4061e71cfc3/CelebAMask-HQ/rendered/rendered-000000.tar
{ "camera": { "extrinsic_matrix": [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], "focal_length_mm": 1015, ...
28
hf://datasets/luh0502/Marcus-avatar-data@2245974d3d6ddacc624f68bab21aa4061e71cfc3/CelebAMask-HQ/rendered/rendered-000000.tar
{ "camera": { "extrinsic_matrix": [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], "focal_length_mm": 1015, ...
29
hf://datasets/luh0502/Marcus-avatar-data@2245974d3d6ddacc624f68bab21aa4061e71cfc3/CelebAMask-HQ/rendered/rendered-000000.tar
{ "camera": { "extrinsic_matrix": [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], "focal_length_mm": 1015, ...
30
hf://datasets/luh0502/Marcus-avatar-data@2245974d3d6ddacc624f68bab21aa4061e71cfc3/CelebAMask-HQ/rendered/rendered-000000.tar
{ "camera": { "extrinsic_matrix": [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], "focal_length_mm": 1015, ...
31
hf://datasets/luh0502/Marcus-avatar-data@2245974d3d6ddacc624f68bab21aa4061e71cfc3/CelebAMask-HQ/rendered/rendered-000000.tar
{ "camera": { "extrinsic_matrix": [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], "focal_length_mm": 1015, ...
32
hf://datasets/luh0502/Marcus-avatar-data@2245974d3d6ddacc624f68bab21aa4061e71cfc3/CelebAMask-HQ/rendered/rendered-000000.tar
{ "camera": { "extrinsic_matrix": [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], "focal_length_mm": 1015, ...
33
hf://datasets/luh0502/Marcus-avatar-data@2245974d3d6ddacc624f68bab21aa4061e71cfc3/CelebAMask-HQ/rendered/rendered-000000.tar
{ "camera": { "extrinsic_matrix": [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], "focal_length_mm": 1015, ...
34
hf://datasets/luh0502/Marcus-avatar-data@2245974d3d6ddacc624f68bab21aa4061e71cfc3/CelebAMask-HQ/rendered/rendered-000000.tar
{ "camera": { "extrinsic_matrix": [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], "focal_length_mm": 1015, ...
35
hf://datasets/luh0502/Marcus-avatar-data@2245974d3d6ddacc624f68bab21aa4061e71cfc3/CelebAMask-HQ/rendered/rendered-000000.tar
{ "camera": { "extrinsic_matrix": [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], "focal_length_mm": 1015, ...
36
hf://datasets/luh0502/Marcus-avatar-data@2245974d3d6ddacc624f68bab21aa4061e71cfc3/CelebAMask-HQ/rendered/rendered-000000.tar
{ "camera": { "extrinsic_matrix": [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], "focal_length_mm": 1015, ...
37
hf://datasets/luh0502/Marcus-avatar-data@2245974d3d6ddacc624f68bab21aa4061e71cfc3/CelebAMask-HQ/rendered/rendered-000000.tar
{ "camera": { "extrinsic_matrix": [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], "focal_length_mm": 1015, ...
38
hf://datasets/luh0502/Marcus-avatar-data@2245974d3d6ddacc624f68bab21aa4061e71cfc3/CelebAMask-HQ/rendered/rendered-000000.tar
{ "camera": { "extrinsic_matrix": [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], "focal_length_mm": 1015, ...
39
hf://datasets/luh0502/Marcus-avatar-data@2245974d3d6ddacc624f68bab21aa4061e71cfc3/CelebAMask-HQ/rendered/rendered-000000.tar
{ "camera": { "extrinsic_matrix": [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], "focal_length_mm": 1015, ...
40
hf://datasets/luh0502/Marcus-avatar-data@2245974d3d6ddacc624f68bab21aa4061e71cfc3/CelebAMask-HQ/rendered/rendered-000000.tar
{ "camera": { "extrinsic_matrix": [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], "focal_length_mm": 1015, ...
41
hf://datasets/luh0502/Marcus-avatar-data@2245974d3d6ddacc624f68bab21aa4061e71cfc3/CelebAMask-HQ/rendered/rendered-000000.tar
{ "camera": { "extrinsic_matrix": [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], "focal_length_mm": 1015, ...
42
hf://datasets/luh0502/Marcus-avatar-data@2245974d3d6ddacc624f68bab21aa4061e71cfc3/CelebAMask-HQ/rendered/rendered-000000.tar
{ "camera": { "extrinsic_matrix": [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], "focal_length_mm": 1015, ...
43
hf://datasets/luh0502/Marcus-avatar-data@2245974d3d6ddacc624f68bab21aa4061e71cfc3/CelebAMask-HQ/rendered/rendered-000000.tar
{ "camera": { "extrinsic_matrix": [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], "focal_length_mm": 1015, ...
44
hf://datasets/luh0502/Marcus-avatar-data@2245974d3d6ddacc624f68bab21aa4061e71cfc3/CelebAMask-HQ/rendered/rendered-000000.tar
{ "camera": { "extrinsic_matrix": [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], "focal_length_mm": 1015, ...
45
hf://datasets/luh0502/Marcus-avatar-data@2245974d3d6ddacc624f68bab21aa4061e71cfc3/CelebAMask-HQ/rendered/rendered-000000.tar
{ "camera": { "extrinsic_matrix": [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], "focal_length_mm": 1015, ...
46
hf://datasets/luh0502/Marcus-avatar-data@2245974d3d6ddacc624f68bab21aa4061e71cfc3/CelebAMask-HQ/rendered/rendered-000000.tar
{ "camera": { "extrinsic_matrix": [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], "focal_length_mm": 1015, ...
47
hf://datasets/luh0502/Marcus-avatar-data@2245974d3d6ddacc624f68bab21aa4061e71cfc3/CelebAMask-HQ/rendered/rendered-000000.tar
{ "camera": { "extrinsic_matrix": [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], "focal_length_mm": 1015, ...
48
hf://datasets/luh0502/Marcus-avatar-data@2245974d3d6ddacc624f68bab21aa4061e71cfc3/CelebAMask-HQ/rendered/rendered-000000.tar
{ "camera": { "extrinsic_matrix": [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], "focal_length_mm": 1015, ...
49
hf://datasets/luh0502/Marcus-avatar-data@2245974d3d6ddacc624f68bab21aa4061e71cfc3/CelebAMask-HQ/rendered/rendered-000000.tar
End of preview.

Marcus Avatar Data

Relit renders and unwrapped UV textures derived from FFHQ-1024 and CelebAMask-HQ. Everything is stored as uncompressed WebDataset tar shards; the sample key is the source dataset's image id (zero-padded for FFHQ, unpadded for CelebA).

Subsets

config samples shards ids/shard size
ffhq1024_rendered 69,999 140 500 ~755 GB
ffhq1024_unwrap_texture 69,999 35 2000 ~194 GB
celebamask_hq_rendered 29,994 60 500 ~330 GB
celebamask_hq_unwrap_texture 29,994 15 2000 ~83 GB

Each <subset>/shard_index.json lists every shard with its first/last id, plus any sample whose file count deviates from the expected 11 (rendered) or 9 (unwrap_texture).

Per-sample contents

rendered — 3 HDRI lighting conditions plus one even-lit bake:

key description
.render_hdri_{0,1,2}.png relit render under HDRI i
.baked_hdri_{0,1,2}.png baked texture for HDRI i
.env_hdri_{0,1,2}.png environment map used for HDRI i
.baked_even.png baked texture under even illumination
.info.json render metadata

unwrap_texture — 3DMM fit and UV unwrap:

key description
.obj / .left_eye.obj / .right_eye.obj fitted meshes
.uv.png unwrapped UV texture
.coeffs.pt 3DMM coefficients
.lm68_2d.pt 68 2-D landmarks
.trans_params.pt crop/align transform
.mask.png, .seg_result.png face mask and segmentation

Loading

from datasets import load_dataset

ds = load_dataset("luh0502/Marcus-avatar-data", "ffhq1024_rendered",
                  split="train", streaming=True)
sample = next(iter(ds))
print(sample["__key__"], sample["render_hdri_0.png"].size)

Or with webdataset directly:

import webdataset as wds
url = ("pipe:curl -sL -H 'Authorization: Bearer $HF_TOKEN' "
       "https://huggingface.co/datasets/luh0502/Marcus-avatar-data/resolve/main/"
       "FFHQ1024/rendered/rendered-{000000..000139}.tar")
ds = wds.WebDataset(url).decode("pil")

Notes and known gaps

  • FFHQ id 45650 is absent from both FFHQ subsets — the upstream 3DMM fit never produced a texture for it, so nothing was rendered. Hence 69,999 samples rather than 70,000.
  • Six CelebAMask-HQ ids are absent for the same reason: 1011, 10106, 10108, 10111, 10113, 10215. Hence 29,994 samples rather than 30,000.
  • Renders marked failed in the manifests are included as-is and may be incomplete — FFHQ 00091, 21931, 32511, 52431 and CelebA 2796, 3511, 5974 (all but FFHQ 00091 segfaulted). Check the anomalies list in the relevant shard_index.json before using them.
  • <dataset>/rendered/render_results.csv is the merged per-id status manifest (69,999 / 29,994 rows); the raw per-rank logs it was reconciled from are kept under <dataset>/rendered/_logs/.

Licensing

This repository contains derived data only, not the source images. FFHQ is distributed under CC BY-NC-SA 4.0 with individual photographs remaining under their respective Flickr licenses; CelebAMask-HQ is for non-commercial research use. Both sources' terms carry over — non-commercial research only.

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