Datasets:

---

TuanNgo

/

VolFill

Like 1

Error code:   DatasetGenerationError
Exception:    CastError
Message:      Couldn't cast
val/tudf_l1: double
val/tudf_l1_median: double
val/surface_iou: double
val/surface_iou_median: double
val/n_samples: int64
val/occ_iou: double
val/occ_iou_median: double
val/avg_active_voxels: double
val/avg_active_voxels_median: double
val/cd: double
val/cd_median: double
val/n_pcd_samples: int64
val/f_score_0.1: double
val/f_score_0.1_median: double
val/f_score_0.05: double
val/f_score_0.05_median: double
val/f_score_0.02: double
val/f_score_0.02_median: double
to
{'name': Value('string'), 'tudf_l1': Value('float64'), 'surf_iou': Value('float64'), 'cd': Value('float64'), 'f_score_0.1': Value('float64'), 'f_score_0.05': Value('float64'), 'f_score_0.02': Value('float64')}
because column names don't match
Traceback:    Traceback (most recent call last):
                File "/usr/local/lib/python3.14/site-packages/datasets/builder.py", line 1848, in _prepare_split_single
                  writer.write_table(table)
                  ~~~~~~~~~~~~~~~~~~^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/datasets/arrow_writer.py", line 783, in write_table
                  self.write_rows_on_file()  # in case there are buffered rows to write first
                  ~~~~~~~~~~~~~~~~~~~~~~~^^
                File "/usr/local/lib/python3.14/site-packages/datasets/arrow_writer.py", line 663, in write_rows_on_file
                  self._write_table(table)
                  ~~~~~~~~~~~~~~~~~^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/datasets/arrow_writer.py", line 795, in _write_table
                  pa_table = table_cast(pa_table, self._schema)
                File "/usr/local/lib/python3.14/site-packages/datasets/table.py", line 2378, in table_cast
                  return cast_table_to_schema(table, schema)
                File "/usr/local/lib/python3.14/site-packages/datasets/table.py", line 2306, in cast_table_to_schema
                  raise CastError(
                  ...<3 lines>...
                  )
              datasets.table.CastError: Couldn't cast
              val/tudf_l1: double
              val/tudf_l1_median: double
              val/surface_iou: double
              val/surface_iou_median: double
              val/n_samples: int64
              val/occ_iou: double
              val/occ_iou_median: double
              val/avg_active_voxels: double
              val/avg_active_voxels_median: double
              val/cd: double
              val/cd_median: double
              val/n_pcd_samples: int64
              val/f_score_0.1: double
              val/f_score_0.1_median: double
              val/f_score_0.05: double
              val/f_score_0.05_median: double
              val/f_score_0.02: double
              val/f_score_0.02_median: double
              to
              {'name': Value('string'), 'tudf_l1': Value('float64'), 'surf_iou': Value('float64'), 'cd': Value('float64'), 'f_score_0.1': Value('float64'), 'f_score_0.05': Value('float64'), 'f_score_0.02': Value('float64')}
              because column names don't match
              
              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 1850, in _prepare_split_single
                  raise DatasetGenerationCastError.from_cast_error(
                  ...<4 lines>...
                  )
              datasets.exceptions.DatasetGenerationCastError: An error occurred while generating the dataset
              
              All the data files must have the same columns, but at some point there are 18 new columns ({'val/f_score_0.02', 'val/avg_active_voxels', 'val/surface_iou', 'val/tudf_l1', 'val/avg_active_voxels_median', 'val/cd_median', 'val/surface_iou_median', 'val/tudf_l1_median', 'val/cd', 'val/f_score_0.05_median', 'val/n_pcd_samples', 'val/n_samples', 'val/f_score_0.1_median', 'val/f_score_0.02_median', 'val/occ_iou', 'val/f_score_0.1', 'val/occ_iou_median', 'val/f_score_0.05'}) and 7 missing columns ({'f_score_0.1', 'tudf_l1', 'f_score_0.05', 'name', 'surf_iou', 'f_score_0.02', 'cd'}).
              
              This happened while the json dataset builder was generating data using
              
              hf://datasets/TuanNgo/VolFill/results/eval_latent_flow_visible/visible_flow_trellis_scannetpp_3dfront_hypersim_vkitti_16x_add_dino_moge_scannetpp_val_tiny/per_sample.json (at revision 6fa2fe99e1ebfd2d9ec9c76f6b86279c05faed98), ['hf://datasets/TuanNgo/VolFill@6fa2fe99e1ebfd2d9ec9c76f6b86279c05faed98/results/eval_latent_flow_visible/visible_flow_trellis_scannetpp_3dfront_hypersim_16x_add_scannetpp_val_tiny/per_sample.json', 'hf://datasets/TuanNgo/VolFill@6fa2fe99e1ebfd2d9ec9c76f6b86279c05faed98/results/eval_latent_flow_visible/visible_flow_trellis_scannetpp_3dfront_hypersim_16x_add_scannetpp_val_tiny/summary.json', 'hf://datasets/TuanNgo/VolFill@6fa2fe99e1ebfd2d9ec9c76f6b86279c05faed98/results/eval_latent_flow_visible/visible_flow_trellis_scannetpp_3dfront_hypersim_vkitti_16x_add_dino_moge_scannetpp_val_tiny/per_sample.json', 'hf://datasets/TuanNgo/VolFill@6fa2fe99e1ebfd2d9ec9c76f6b86279c05faed98/results/eval_latent_flow_visible/visible_flow_trellis_scannetpp_3dfront_hypersim_vkitti_16x_add_dino_moge_scannetpp_val_tiny/summary.json'], ['hf://datasets/TuanNgo/VolFill@6fa2fe99e1ebfd2d9ec9c76f6b86279c05faed98/results/eval_latent_flow_visible/visible_flow_trellis_scannetpp_3dfront_hypersim_16x_add_scannetpp_val_tiny/per_sample.json', 'hf://datasets/TuanNgo/VolFill@6fa2fe99e1ebfd2d9ec9c76f6b86279c05faed98/results/eval_latent_flow_visible/visible_flow_trellis_scannetpp_3dfront_hypersim_16x_add_scannetpp_val_tiny/summary.json', 'hf://datasets/TuanNgo/VolFill@6fa2fe99e1ebfd2d9ec9c76f6b86279c05faed98/results/eval_latent_flow_visible/visible_flow_trellis_scannetpp_3dfront_hypersim_vkitti_16x_add_dino_moge_scannetpp_val_tiny/per_sample.json', 'hf://datasets/TuanNgo/VolFill@6fa2fe99e1ebfd2d9ec9c76f6b86279c05faed98/results/eval_latent_flow_visible/visible_flow_trellis_scannetpp_3dfront_hypersim_vkitti_16x_add_dino_moge_scannetpp_val_tiny/summary.json']
              
              Please either edit the data files to have matching columns, or separate them into different configurations (see docs at https://hf.co/docs/hub/datasets-manual-configuration#multiple-configurations)
              
              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 1868, in _prepare_split_single
                  num_examples, num_bytes = writer.finalize()
                                            ~~~~~~~~~~~~~~~^^
                File "/usr/local/lib/python3.14/site-packages/datasets/arrow_writer.py", line 803, in finalize
                  self.write_rows_on_file()
                  ~~~~~~~~~~~~~~~~~~~~~~~^^
                File "/usr/local/lib/python3.14/site-packages/datasets/arrow_writer.py", line 663, in write_rows_on_file
                  self._write_table(table)
                  ~~~~~~~~~~~~~~~~~^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/datasets/arrow_writer.py", line 795, in _write_table
                  pa_table = table_cast(pa_table, self._schema)
                File "/usr/local/lib/python3.14/site-packages/datasets/table.py", line 2378, in table_cast
                  return cast_table_to_schema(table, schema)
                File "/usr/local/lib/python3.14/site-packages/datasets/table.py", line 2306, in cast_table_to_schema
                  raise CastError(
                  ...<3 lines>...
                  )
              datasets.table.CastError: Couldn't cast
              val/tudf_l1: double
              val/tudf_l1_median: double
              val/surface_iou: double
              val/surface_iou_median: double
              val/n_samples: int64
              val/occ_iou: double
              val/occ_iou_median: double
              val/avg_active_voxels: double
              val/avg_active_voxels_median: double
              val/cd: double
              val/cd_median: double
              val/n_pcd_samples: int64
              val/f_score_0.1: double
              val/f_score_0.1_median: double
              val/f_score_0.05: double
              val/f_score_0.05_median: double
              val/f_score_0.02: double
              val/f_score_0.02_median: double
              to
              {'name': Value('string'), 'tudf_l1': Value('float64'), 'surf_iou': Value('float64'), 'cd': Value('float64'), 'f_score_0.1': Value('float64'), 'f_score_0.05': Value('float64'), 'f_score_0.02': Value('float64')}
              because column names don't match
              
              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 1694, 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 1879, 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