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Cannot load the dataset split (in streaming mode) to extract the first rows.
Error code:   StreamingRowsError
Exception:    CastError
Message:      Couldn't cast
lastname: string
firstname: list<item: string>
  child 0, item: string
abbr_firstname: list<item: string>
  child 0, item: string
address: list<item: null>
  child 0, item: null
titles: list<item: null>
  child 0, item: null
profession: list<item: string>
  child 0, item: string
other: list<item: list<item: string>>
  child 0, item: list<item: string>
      child 0, item: string
references: struct<cmt-004_1998_076_0052.txt: struct<pid: string, refs: list<item: struct<sent: int64, coords: l (... 1646 chars omitted)
  child 0, cmt-004_1998_076_0052.txt: struct<pid: string, refs: list<item: struct<sent: int64, coords: list<item: string>>>, elements: lis (... 16 chars omitted)
      child 0, pid: string
      child 1, refs: list<item: struct<sent: int64, coords: list<item: string>>>
          child 0, item: struct<sent: int64, coords: list<item: string>>
              child 0, sent: int64
              child 1, coords: list<item: string>
                  child 0, item: string
      child 2, elements: list<item: string>
          child 0, item: string
  child 1, cmt-004_1998_076_0050.txt: struct<pid: string, refs: list<item: struct<sent: int64, coords: list<item: string>>>, elements: lis (... 16 chars omitted)
      child 0, pid: string
      child 1, refs: list<item: struct<sent: int64, coords: list<item: string>>>
          child 0, item: struct<sent: int64, coords: list<item: string>>
              child 0, sent: int64
              child 1, coords: list<item: string>
        
...
       child 0, mention: string
          child 1, enWikiName: string
          child 2, wikidataId: string
          child 3, gndId: string
          child 4, offset: int64
          child 5, length: int64
cmt-004_1998_076.txt: struct<annotation: list<item: struct<mention: string, enWikiName: string, wikidataId: string, gndId: (... 40 chars omitted)
  child 0, annotation: list<item: struct<mention: string, enWikiName: string, wikidataId: string, gndId: string, offset: in (... 20 chars omitted)
      child 0, item: struct<mention: string, enWikiName: string, wikidataId: string, gndId: string, offset: int64, length (... 8 chars omitted)
          child 0, mention: string
          child 1, enWikiName: string
          child 2, wikidataId: string
          child 3, gndId: string
          child 4, offset: int64
          child 5, length: int64
edu-001_1897_033.txt: struct<annotation: list<item: struct<mention: string, enWikiName: string, wikidataId: string, gndId: (... 40 chars omitted)
  child 0, annotation: list<item: struct<mention: string, enWikiName: string, wikidataId: string, gndId: string, offset: in (... 20 chars omitted)
      child 0, item: struct<mention: string, enWikiName: string, wikidataId: string, gndId: string, offset: int64, length (... 8 chars omitted)
          child 0, mention: string
          child 1, enWikiName: string
          child 2, wikidataId: string
          child 3, gndId: string
          child 4, offset: int64
          child 5, length: int64
to
{'cmt-004_1998_076.txt': {'annotation': List({'mention': Value('string'), 'enWikiName': Value('string'), 'wikidataId': Value('string'), 'gndId': Value('string'), 'offset': Value('int64'), 'length': Value('int64')})}, 'edu-001_1897_033.txt': {'annotation': List({'mention': Value('string'), 'enWikiName': Value('string'), 'wikidataId': Value('string'), 'gndId': Value('string'), 'offset': Value('int64'), 'length': Value('int64')})}, 'fsi-001_1930_000.txt': {'annotation': List({'mention': Value('string'), 'enWikiName': Value('string'), 'wikidataId': Value('string'), 'gndId': Value('string'), 'offset': Value('int64'), 'length': Value('int64')})}, 'gfr-001_1901_056.txt': {'annotation': List({'mention': Value('string'), 'enWikiName': Value('string'), 'wikidataId': Value('string'), 'gndId': Value('string'), 'offset': Value('int64'), 'length': Value('int64')})}, 'hvg-001_1960_059.txt': {'annotation': List({'mention': Value('string'), 'enWikiName': Value('string'), 'wikidataId': Value('string'), 'gndId': Value('string'), 'offset': Value('int64'), 'length': Value('int64')})}, 'obl-001_2004_000.txt': {'annotation': List({'mention': Value('string'), 'enWikiName': Value('string'), 'wikidataId': Value('string'), 'gndId': Value('string'), 'offset': Value('int64'), 'length': Value('int64')})}, 'rep-001_1896_008.txt': {'annotation': List({'mention': Value('string'), 'enWikiName': Value('string'), 'wikidataId': Value('string'), 'gndId': Value('string'), 'offset': Value('int64'), 'length': Value('int64')})}, 'tjb-002_1955_030.txt': {'annotation': List({'mention': Value('string'), 'enWikiName': Value('string'), 'wikidataId': Value('string'), 'gndId': Value('string'), 'offset': Value('int64'), 'length': Value('int64')})}, 'woh-002_1982_057.txt': {'annotation': List({'mention': Value('string'), 'enWikiName': Value('string'), 'wikidataId': Value('string'), 'gndId': Value('string'), 'offset': Value('int64'), 'length': Value('int64')})}, 'zut-001_2019_139.txt': {'annotation': List({'mention': Value('string'), 'enWikiName': Value('string'), 'wikidataId': Value('string'), 'gndId': Value('string'), 'offset': Value('int64'), 'length': Value('int64')})}}
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
              lastname: string
              firstname: list<item: string>
                child 0, item: string
              abbr_firstname: list<item: string>
                child 0, item: string
              address: list<item: null>
                child 0, item: null
              titles: list<item: null>
                child 0, item: null
              profession: list<item: string>
                child 0, item: string
              other: list<item: list<item: string>>
                child 0, item: list<item: string>
                    child 0, item: string
              references: struct<cmt-004_1998_076_0052.txt: struct<pid: string, refs: list<item: struct<sent: int64, coords: l (... 1646 chars omitted)
                child 0, cmt-004_1998_076_0052.txt: struct<pid: string, refs: list<item: struct<sent: int64, coords: list<item: string>>>, elements: lis (... 16 chars omitted)
                    child 0, pid: string
                    child 1, refs: list<item: struct<sent: int64, coords: list<item: string>>>
                        child 0, item: struct<sent: int64, coords: list<item: string>>
                            child 0, sent: int64
                            child 1, coords: list<item: string>
                                child 0, item: string
                    child 2, elements: list<item: string>
                        child 0, item: string
                child 1, cmt-004_1998_076_0050.txt: struct<pid: string, refs: list<item: struct<sent: int64, coords: list<item: string>>>, elements: lis (... 16 chars omitted)
                    child 0, pid: string
                    child 1, refs: list<item: struct<sent: int64, coords: list<item: string>>>
                        child 0, item: struct<sent: int64, coords: list<item: string>>
                            child 0, sent: int64
                            child 1, coords: list<item: string>
                      
              ...
                     child 0, mention: string
                        child 1, enWikiName: string
                        child 2, wikidataId: string
                        child 3, gndId: string
                        child 4, offset: int64
                        child 5, length: int64
              cmt-004_1998_076.txt: struct<annotation: list<item: struct<mention: string, enWikiName: string, wikidataId: string, gndId: (... 40 chars omitted)
                child 0, annotation: list<item: struct<mention: string, enWikiName: string, wikidataId: string, gndId: string, offset: in (... 20 chars omitted)
                    child 0, item: struct<mention: string, enWikiName: string, wikidataId: string, gndId: string, offset: int64, length (... 8 chars omitted)
                        child 0, mention: string
                        child 1, enWikiName: string
                        child 2, wikidataId: string
                        child 3, gndId: string
                        child 4, offset: int64
                        child 5, length: int64
              edu-001_1897_033.txt: struct<annotation: list<item: struct<mention: string, enWikiName: string, wikidataId: string, gndId: (... 40 chars omitted)
                child 0, annotation: list<item: struct<mention: string, enWikiName: string, wikidataId: string, gndId: string, offset: in (... 20 chars omitted)
                    child 0, item: struct<mention: string, enWikiName: string, wikidataId: string, gndId: string, offset: int64, length (... 8 chars omitted)
                        child 0, mention: string
                        child 1, enWikiName: string
                        child 2, wikidataId: string
                        child 3, gndId: string
                        child 4, offset: int64
                        child 5, length: int64
              to
              {'cmt-004_1998_076.txt': {'annotation': List({'mention': Value('string'), 'enWikiName': Value('string'), 'wikidataId': Value('string'), 'gndId': Value('string'), 'offset': Value('int64'), 'length': Value('int64')})}, 'edu-001_1897_033.txt': {'annotation': List({'mention': Value('string'), 'enWikiName': Value('string'), 'wikidataId': Value('string'), 'gndId': Value('string'), 'offset': Value('int64'), 'length': Value('int64')})}, 'fsi-001_1930_000.txt': {'annotation': List({'mention': Value('string'), 'enWikiName': Value('string'), 'wikidataId': Value('string'), 'gndId': Value('string'), 'offset': Value('int64'), 'length': Value('int64')})}, 'gfr-001_1901_056.txt': {'annotation': List({'mention': Value('string'), 'enWikiName': Value('string'), 'wikidataId': Value('string'), 'gndId': Value('string'), 'offset': Value('int64'), 'length': Value('int64')})}, 'hvg-001_1960_059.txt': {'annotation': List({'mention': Value('string'), 'enWikiName': Value('string'), 'wikidataId': Value('string'), 'gndId': Value('string'), 'offset': Value('int64'), 'length': Value('int64')})}, 'obl-001_2004_000.txt': {'annotation': List({'mention': Value('string'), 'enWikiName': Value('string'), 'wikidataId': Value('string'), 'gndId': Value('string'), 'offset': Value('int64'), 'length': Value('int64')})}, 'rep-001_1896_008.txt': {'annotation': List({'mention': Value('string'), 'enWikiName': Value('string'), 'wikidataId': Value('string'), 'gndId': Value('string'), 'offset': Value('int64'), 'length': Value('int64')})}, 'tjb-002_1955_030.txt': {'annotation': List({'mention': Value('string'), 'enWikiName': Value('string'), 'wikidataId': Value('string'), 'gndId': Value('string'), 'offset': Value('int64'), 'length': Value('int64')})}, 'woh-002_1982_057.txt': {'annotation': List({'mention': Value('string'), 'enWikiName': Value('string'), 'wikidataId': Value('string'), 'gndId': Value('string'), 'offset': Value('int64'), 'length': Value('int64')})}, 'zut-001_2019_139.txt': {'annotation': List({'mention': Value('string'), 'enWikiName': Value('string'), 'wikidataId': Value('string'), 'gndId': Value('string'), 'offset': Value('int64'), 'length': Value('int64')})}}
              because column names don't match

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Dataset Card for CHNOBLi ground-truth

This is a named entity linking dataset containing 10 magazine-year tuples from the E-Periodica website. The tagging and aggregation output from the CHNOBLi system have been taken without changes and the resulting person entities have been linked to their GND-IDs where applicable. That is to ensure realistic performance in our use-case. Additionally, in order to compare it to other systems, we have added the Wikidata-ID and the (German) Wikipedia articles where applicable.

Dataset Details

Dataset Description

The directory post_agg contains the tagging and aggregation output as generated by the CHNOBLi system when you run it on an ABBYY FineReader text file and when you have structure XML files denoting the elements on a page. This output was used to link the entities.

The directory RawText contains a JSON file with the same mentions as in the post_agg output, including their links, but in a format denoting the offset and length of the mentions in a given text file. These text files are obtained via a Python script that downloads the necessary text.

magazine year num_entities_post_agg num_linked_entities_gnd num_linked_entities_wikidata num_linked_entities_dewikipedia lang
cmt 1998 72 36 27 15 de, en
edu 1897 111 18 14 11 fr
fsi 1930 42 7 7 6 de
gfr 1901 34 0 0 0 de
hvg 1960 92 42 40 37 de
obl 2004 81 19 14 10 de
rep 1896 13 1 1 0 fr
tjb 1955 181 61 38 34 de
woh 1982 39 4 4 4 de
zut 2019 51 14 13 12 de

Usage

The documents are freely available to individuals for private and non-commercial use, as well as for educational purposes. Files or printouts from E-Periodica may be shared provided that the source is properly cited and a reference to E-Periodica is included.

Die Dokumente stehen Einzelpersonen für die Nutzung zu privaten und nicht kommerziellen Zwecken sowie zu Bildungszwecken frei zur Verfügung. Dateien oder Ausdrucke aus E-Periodica können mit einer korrekten Quellenangabe und einem Verweis auf E-Periodica weitergegeben werden.

BibTeX:

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