Datasets:

---

Duplicated from  Rocky131/OmniReasoner-SFT

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OmniReasoner-SFT

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Error code:   DatasetGenerationError
Exception:    CastError
Message:      Couldn't cast
schema_version: string
id: string
dataset_type: string
problem_type: string
data_type: string
image_path: string
audio_path: string
correct_answer: string
messages: list<item: struct<role: string, content: list<item: string>>>
  child 0, item: struct<role: string, content: list<item: string>>
      child 0, role: string
      child 1, content: list<item: string>
          child 0, item: string
hindsight_trace: string
video_path: string
video_uid: string
duration: double
qa_id: string
stage1_mode: string
zoomin_interval: list<item: double>
  child 0, item: double
gt_intervals: list<item: list<item: double>>
  child 0, item: list<item: double>
      child 0, item: double
stage1_interval: list<item: double>
  child 0, item: double
anomaly_type: string
to
{'schema_version': Value('string'), 'id': Value('string'), 'dataset_type': Value('string'), 'problem_type': Value('string'), 'video_path': Value('string'), 'video_uid': Value('string'), 'duration': Value('float64'), 'gt_intervals': List(List(Value('float64'))), 'stage1_mode': Value('string'), 'stage1_interval': List(Value('float64')), 'zoomin_interval': List(Value('float64')), 'correct_answer': Value('string'), 'messages': List({'role': Value('string'), 'content': List(Json(decode=True))}), 'hindsight_trace': Json(decode=True), 'data_type': Value('string'), 'image_path': Value('string'), 'audio_path': Value('string')}
because column names don't match
Traceback:    Traceback (most recent call last):
                File "/usr/local/lib/python3.14/site-packages/datasets/builder.py", line 1816, in _prepare_split_single
                  for key, table 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/json/json.py", line 343, in _generate_tables
                  self._cast_table(pa_table, json_field_paths=json_field_paths),
                  ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/datasets/packaged_modules/json/json.py", line 132, in _cast_table
                  pa_table = table_cast(pa_table, self.info.features.arrow_schema)
                File "/usr/local/lib/python3.14/site-packages/datasets/table.py", line 2369, in table_cast
                  return cast_table_to_schema(table, schema)
                File "/usr/local/lib/python3.14/site-packages/datasets/table.py", line 2297, in cast_table_to_schema
                  raise CastError(
                  ...<3 lines>...
                  )
              datasets.table.CastError: Couldn't cast
              schema_version: string
              id: string
              dataset_type: string
              problem_type: string
              data_type: string
              image_path: string
              audio_path: string
              correct_answer: string
              messages: list<item: struct<role: string, content: list<item: string>>>
                child 0, item: struct<role: string, content: list<item: string>>
                    child 0, role: string
                    child 1, content: list<item: string>
                        child 0, item: string
              hindsight_trace: string
              video_path: string
              video_uid: string
              duration: double
              qa_id: string
              stage1_mode: string
              zoomin_interval: list<item: double>
                child 0, item: double
              gt_intervals: list<item: list<item: double>>
                child 0, item: list<item: double>
                    child 0, item: double
              stage1_interval: list<item: double>
                child 0, item: double
              anomaly_type: string
              to
              {'schema_version': Value('string'), 'id': Value('string'), 'dataset_type': Value('string'), 'problem_type': Value('string'), 'video_path': Value('string'), 'video_uid': Value('string'), 'duration': Value('float64'), 'gt_intervals': List(List(Value('float64'))), 'stage1_mode': Value('string'), 'stage1_interval': List(Value('float64')), 'zoomin_interval': List(Value('float64')), 'correct_answer': Value('string'), 'messages': List({'role': Value('string'), 'content': List(Json(decode=True))}), 'hindsight_trace': Json(decode=True), 'data_type': Value('string'), 'image_path': Value('string'), 'audio_path': Value('string')}
              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 1683, 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 1869, 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