Datasets:

---

316usman

/

telegraph-code-review-dataset

like 0

Error code:   StreamingRowsError
Exception:    CastError
Message:      Couldn't cast
intent_id: string
prompt: string
chosen: string
rejected: string
label_kind: string
margin: double
provenance: struct<source_kind: string, source_name: string, source_url: null, captured_at: timestamp[s], extra: (... 10 chars omitted)
  child 0, source_kind: string
  child 1, source_name: string
  child 2, source_url: null
  child 3, captured_at: timestamp[s]
  child 4, extra: struct<>
description: string
scrape_sources: list<item: string>
  child 0, item: string
prompt_kind: string
quality_axis: string
to
{'intent_id': Value('string'), 'prompt_kind': Value('string'), 'quality_axis': Value('string'), 'scrape_sources': List(Value('string')), 'description': Value('string')}
because column names don't match
Traceback:    Traceback (most recent call last):
                File "/src/services/worker/src/worker/utils.py", line 147, in get_rows_or_raise
                  return get_rows(
                      dataset=dataset,
                  ...<4 lines>...
                      column_names=column_names,
                  )
                File "/src/libs/libcommon/src/libcommon/utils.py", line 272, in decorator
                  return func(*args, **kwargs)
                File "/src/services/worker/src/worker/utils.py", line 127, in get_rows
                  rows_plus_one = list(itertools.islice(safe_iter(ds, dataset=dataset), rows_max_number + 1))
                File "/src/services/worker/src/worker/utils.py", line 483, in safe_iter
                  yield from ds.decode(False) if ds.features else ds
                File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2840, in __iter__
                  for key, example in ex_iterable:
                                      ^^^^^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2373, in __iter__
                  for key, pa_table in self._iter_arrow():
                                       ~~~~~~~~~~~~~~~~^^
                File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2398, in _iter_arrow
                  for key, pa_table in self.ex_iterable._iter_arrow():
                                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
                File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 536, in _iter_arrow
                  for key, pa_table in iterator:
                                       ^^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 419, in _iter_arrow
                  for key, pa_table in self.generate_tables_fn(**gen_kwags):
                                       ~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
                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 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
              intent_id: string
              prompt: string
              chosen: string
              rejected: string
              label_kind: string
              margin: double
              provenance: struct<source_kind: string, source_name: string, source_url: null, captured_at: timestamp[s], extra: (... 10 chars omitted)
                child 0, source_kind: string
                child 1, source_name: string
                child 2, source_url: null
                child 3, captured_at: timestamp[s]
                child 4, extra: struct<>
              description: string
              scrape_sources: list<item: string>
                child 0, item: string
              prompt_kind: string
              quality_axis: string
              to
              {'intent_id': Value('string'), 'prompt_kind': Value('string'), 'quality_axis': Value('string'), 'scrape_sources': List(Value('string')), 'description': Value('string')}
              because column names don't match