Dataset Viewer
Duplicate
The dataset viewer is not available for this split.
Cannot load the dataset split (in streaming mode) to extract the first rows.
Error code:   StreamingRowsError
Exception:    CastError
Message:      Couldn't cast
id: string
title: string
description: string
url_text_source: string
language: string
copyright_year: string
num_sections: string
url_rss: string
url_zip_file: string
url_project: string
url_librivox: string
url_other: string
totaltime: string
totaltimesecs: int64
authors: list<item: struct<id: string, first_name: string, last_name: string, dob: string, dod: string>>
  child 0, item: struct<id: string, first_name: string, last_name: string, dob: string, dod: string>
      child 0, id: string
      child 1, first_name: string
      child 2, last_name: string
      child 3, dob: string
      child 4, dod: string
genre: list<item: string>
  child 0, item: string
Dramatic Readings: bool
meta_genre: string
speaker_info: struct<names: list<item: string>, readers: list<item: list<item: string>>>
  child 0, names: list<item: string>
      child 0, item: string
  child 1, readers: list<item: list<item: string>>
      child 0, item: list<item: string>
          child 0, item: string
speaker_id: string
narrations: list<item: struct<text: string, start_byte: int64, end_byte: int64, is_quote: bool, start_time: doub (... 68 chars omitted)
  child 0, item: struct<text: string, start_byte: int64, end_byte: int64, is_quote: bool, start_time: double, end_tim (... 56 chars omitted)
      child 0, text: string
      child 1, start_byte: int64
      child 2, end_byte: int64
      child 3, is_quote: bool
      child 4, start_time: double
      child 5, end_time: double
      child 6, cut_start_time: double
      child 7, cut_end_time: double
quotations: list<item: struct<text: string, start_byte: int64, end_byte: int64, is_quote: bool, start_time: doub (... 68 chars omitted)
  child 0, item: struct<text: string, start_byte: int64, end_byte: int64, is_quote: bool, start_time: double, end_tim (... 56 chars omitted)
      child 0, text: string
      child 1, start_byte: int64
      child 2, end_byte: int64
      child 3, is_quote: bool
      child 4, start_time: double
      child 5, end_time: double
      child 6, cut_start_time: double
      child 7, cut_end_time: double
text_src: string
librivox_src: string
to
{'text_src': Value('string'), 'librivox_src': Value('string'), 'speaker_id': Value('string'), 'quotations': List({'text': Value('string'), 'start_byte': Value('int64'), 'end_byte': Value('int64'), 'is_quote': Value('bool'), 'start_time': Value('float64'), 'end_time': Value('float64'), 'cut_start_time': Value('float64'), 'cut_end_time': Value('float64')}), 'narrations': List({'text': Value('string'), 'start_byte': Value('int64'), 'end_byte': Value('int64'), 'is_quote': Value('bool'), 'start_time': Value('float64'), 'end_time': Value('float64'), 'cut_start_time': Value('float64'), 'cut_end_time': Value('float64')})}
because column names don't match
Traceback:    Traceback (most recent call last):
                File "/src/services/worker/src/worker/utils.py", line 99, in get_rows_or_raise
                  return get_rows(
                         ^^^^^^^^^
                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 77, in get_rows
                  rows_plus_one = list(itertools.islice(ds, rows_max_number + 1))
                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/iterable_dataset.py", line 2690, in __iter__
                  for key, example in ex_iterable:
                                      ^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/iterable_dataset.py", line 2227, in __iter__
                  for key, pa_table in self._iter_arrow():
                                       ^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/iterable_dataset.py", line 2251, in _iter_arrow
                  for key, pa_table in self.ex_iterable._iter_arrow():
                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/iterable_dataset.py", line 494, in _iter_arrow
                  for key, pa_table in iterator:
                                       ^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/iterable_dataset.py", line 384, in _iter_arrow
                  for key, pa_table in self.generate_tables_fn(**gen_kwags):
                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/packaged_modules/json/json.py", line 295, in _generate_tables
                  self._cast_table(pa_table, json_field_paths=json_field_paths),
                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/packaged_modules/json/json.py", line 128, in _cast_table
                  pa_table = table_cast(pa_table, self.info.features.arrow_schema)
                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/table.py", line 2321, in table_cast
                  return cast_table_to_schema(table, schema)
                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/table.py", line 2249, in cast_table_to_schema
                  raise CastError(
              datasets.table.CastError: Couldn't cast
              id: string
              title: string
              description: string
              url_text_source: string
              language: string
              copyright_year: string
              num_sections: string
              url_rss: string
              url_zip_file: string
              url_project: string
              url_librivox: string
              url_other: string
              totaltime: string
              totaltimesecs: int64
              authors: list<item: struct<id: string, first_name: string, last_name: string, dob: string, dod: string>>
                child 0, item: struct<id: string, first_name: string, last_name: string, dob: string, dod: string>
                    child 0, id: string
                    child 1, first_name: string
                    child 2, last_name: string
                    child 3, dob: string
                    child 4, dod: string
              genre: list<item: string>
                child 0, item: string
              Dramatic Readings: bool
              meta_genre: string
              speaker_info: struct<names: list<item: string>, readers: list<item: list<item: string>>>
                child 0, names: list<item: string>
                    child 0, item: string
                child 1, readers: list<item: list<item: string>>
                    child 0, item: list<item: string>
                        child 0, item: string
              speaker_id: string
              narrations: list<item: struct<text: string, start_byte: int64, end_byte: int64, is_quote: bool, start_time: doub (... 68 chars omitted)
                child 0, item: struct<text: string, start_byte: int64, end_byte: int64, is_quote: bool, start_time: double, end_tim (... 56 chars omitted)
                    child 0, text: string
                    child 1, start_byte: int64
                    child 2, end_byte: int64
                    child 3, is_quote: bool
                    child 4, start_time: double
                    child 5, end_time: double
                    child 6, cut_start_time: double
                    child 7, cut_end_time: double
              quotations: list<item: struct<text: string, start_byte: int64, end_byte: int64, is_quote: bool, start_time: doub (... 68 chars omitted)
                child 0, item: struct<text: string, start_byte: int64, end_byte: int64, is_quote: bool, start_time: double, end_tim (... 56 chars omitted)
                    child 0, text: string
                    child 1, start_byte: int64
                    child 2, end_byte: int64
                    child 3, is_quote: bool
                    child 4, start_time: double
                    child 5, end_time: double
                    child 6, cut_start_time: double
                    child 7, cut_end_time: double
              text_src: string
              librivox_src: string
              to
              {'text_src': Value('string'), 'librivox_src': Value('string'), 'speaker_id': Value('string'), 'quotations': List({'text': Value('string'), 'start_byte': Value('int64'), 'end_byte': Value('int64'), 'is_quote': Value('bool'), 'start_time': Value('float64'), 'end_time': Value('float64'), 'cut_start_time': Value('float64'), 'cut_end_time': Value('float64')}), 'narrations': List({'text': Value('string'), 'start_byte': Value('int64'), 'end_byte': Value('int64'), 'is_quote': Value('bool'), 'start_time': Value('float64'), 'end_time': Value('float64'), 'cut_start_time': Value('float64'), 'cut_end_time': Value('float64')})}
              because column names don't match

Need help to make the dataset viewer work? Make sure to review how to configure the dataset viewer, and open a discussion for direct support.

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