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#19
by renilthomas82 - opened
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Files changed (50) hide show
  1. README.md +315 -1032
  2. enwiki/data/enwiki_namespace_0_0.parquet +3 -0
  3. enwiki/data/enwiki_namespace_0_1.parquet +3 -0
  4. enwiki/data/enwiki_namespace_0_10.parquet +3 -0
  5. enwiki/data/enwiki_namespace_0_11.parquet +3 -0
  6. enwiki/data/enwiki_namespace_0_12.parquet +3 -0
  7. enwiki/data/enwiki_namespace_0_13.parquet +3 -0
  8. enwiki/data/enwiki_namespace_0_14.parquet +3 -0
  9. enwiki/data/enwiki_namespace_0_15.parquet +3 -0
  10. enwiki/data/enwiki_namespace_0_16.parquet +3 -0
  11. enwiki/data/enwiki_namespace_0_17.parquet +3 -0
  12. enwiki/data/enwiki_namespace_0_18.parquet +3 -0
  13. enwiki/data/enwiki_namespace_0_19.parquet +3 -0
  14. enwiki/data/enwiki_namespace_0_2.parquet +3 -0
  15. enwiki/data/enwiki_namespace_0_20.parquet +3 -0
  16. enwiki/data/enwiki_namespace_0_21.parquet +3 -0
  17. enwiki/data/enwiki_namespace_0_22.parquet +3 -0
  18. enwiki/data/enwiki_namespace_0_23.parquet +3 -0
  19. enwiki/data/enwiki_namespace_0_24.parquet +3 -0
  20. enwiki/data/enwiki_namespace_0_25.parquet +3 -0
  21. enwiki/data/enwiki_namespace_0_26.parquet +3 -0
  22. enwiki/data/enwiki_namespace_0_27.parquet +3 -0
  23. enwiki/data/enwiki_namespace_0_28.parquet +3 -0
  24. enwiki/data/enwiki_namespace_0_29.parquet +3 -0
  25. enwiki/data/enwiki_namespace_0_3.parquet +3 -0
  26. enwiki/data/enwiki_namespace_0_30.parquet +3 -0
  27. enwiki/data/enwiki_namespace_0_31.parquet +3 -0
  28. enwiki/data/enwiki_namespace_0_32.parquet +3 -0
  29. enwiki/data/enwiki_namespace_0_33.parquet +3 -0
  30. enwiki/data/enwiki_namespace_0_34.parquet +3 -0
  31. enwiki/data/enwiki_namespace_0_35.parquet +3 -0
  32. enwiki/data/enwiki_namespace_0_36.parquet +3 -0
  33. enwiki/data/enwiki_namespace_0_37.parquet +3 -0
  34. enwiki/data/enwiki_namespace_0_38.parquet +3 -0
  35. enwiki/data/enwiki_namespace_0_39.parquet +3 -0
  36. enwiki/data/enwiki_namespace_0_4.parquet +3 -0
  37. enwiki/data/enwiki_namespace_0_40.parquet +3 -0
  38. enwiki/data/enwiki_namespace_0_41.parquet +3 -0
  39. enwiki/data/enwiki_namespace_0_42.parquet +3 -0
  40. enwiki/data/enwiki_namespace_0_43.parquet +3 -0
  41. enwiki/data/enwiki_namespace_0_44.parquet +3 -0
  42. enwiki/data/enwiki_namespace_0_45.parquet +3 -0
  43. enwiki/data/enwiki_namespace_0_46.parquet +3 -0
  44. enwiki/data/enwiki_namespace_0_47.parquet +3 -0
  45. enwiki/data/enwiki_namespace_0_48.parquet +3 -0
  46. enwiki/data/enwiki_namespace_0_49.parquet +3 -0
  47. enwiki/data/enwiki_namespace_0_5.parquet +3 -0
  48. enwiki/data/enwiki_namespace_0_50.parquet +3 -0
  49. enwiki/data/enwiki_namespace_0_51.parquet +3 -0
  50. enwiki/data/enwiki_namespace_0_52.parquet +3 -0
README.md CHANGED
@@ -1,876 +1,32 @@
1
  ---
2
- license:
3
- - cc-by-sa-4.0
4
- - gfdl
5
- size_categories:
6
- - 1M<n<10M
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- task_ids:
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- - language-modeling
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- - masked-language-modeling
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  language:
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- - en
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- - fr
 
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  tags:
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- - wikimedia
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  - wikipedia
 
 
 
 
 
 
 
 
16
  configs:
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- - config_name: 20240916.en
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- data_files:
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- - split: train
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- path: 20240916.en/enwiki_*
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- - config_name: 20240916.fr
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- data_files:
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- - split: train
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- path: 20240916.fr/frwiki_*
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- dataset_info:
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- - config_name: 20240916.en
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- features:
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- - name: name
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- dtype: string
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- - name: identifier
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- dtype: int64
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- - name: abstract
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- dtype: string
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- - name: version
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- struct:
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- - name: identifier
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- dtype: int64
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- - name: comment
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- dtype: string
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- - name: tags
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- sequence: string
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- - name: is_minor_edit
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- dtype: bool
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- - name: is_flagged_stable
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- dtype: bool
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- - name: has_tag_needs_citation
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- dtype: bool
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- - name: scores
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- struct:
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- - name: damaging
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- struct:
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- - name: prediction
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- dtype: bool
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- - name: probability
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- struct:
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- - name: 'false'
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- dtype: float64
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- - name: 'true'
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- dtype: float64
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- - name: goodfaith
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- struct:
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- - name: prediction
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- dtype: bool
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- - name: probability
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- struct:
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- - name: 'false'
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- dtype: float64
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- - name: 'true'
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- dtype: float64
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- - name: revertrisk
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- struct:
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- - name: prediction
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- dtype: bool
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- - name: probability
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- struct:
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- - name: 'false'
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- dtype: float64
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- - name: 'true'
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- dtype: float64
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- - name: editor
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- struct:
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- - name: identifier
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- dtype: int64
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- - name: name
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- dtype: string
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- - name: edit_count
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- dtype: int64
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- - name: groups
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- sequence: string
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- dtype: bool
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- - name: date_started
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- dtype: string
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- - name: number_of_characters
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- - name: event
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- dtype: string
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- - name: is_breaking_news
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- dtype: bool
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- - name: maintenance_tags
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- struct:
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- - name: citation_needed_count
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- dtype: int64
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- dtype: int64
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- - name: clarification_needed_count
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- dtype: int64
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- - name: update_count
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- dtype: int64
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- dtype: string
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- - name: type
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- dtype: string
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- - name: date_created
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- dtype: string
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- - name: date_published
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- dtype: string
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- - name: url
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- dtype: string
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- - name: date_created
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- dtype: string
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- - name: date_modified
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- dtype: string
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- - name: is_part_of
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- struct:
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- - name: name
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- dtype: string
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- - name: identifier
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- dtype: string
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- - name: url
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- dtype: string
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- - name: version
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- dtype: string
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- - name: additional_type
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- dtype: string
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- - name: code
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- dtype: string
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- - name: namespace
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- struct:
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- - name: name
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- dtype: string
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- - name: identifier
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- dtype: int64
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- - name: alternate_name
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- dtype: string
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- - name: description
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- dtype: string
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- - name: event
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- struct:
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- - name: identifier
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- dtype: string
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- - name: type
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- dtype: string
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- - name: in_language
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- struct:
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- dtype: string
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- struct:
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- dtype: string
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- - name: text
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- - name: images
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- list:
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- dtype: int64
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- - name: height
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- dtype: int64
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- - name: alternative_text
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- - name: name
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- - name: has_parts
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- - name: value
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- dtype: string
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- - name: links
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- dtype: string
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- dtype: string
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- - name: images
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- list:
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- - name: content_url
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- - name: width
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- - name: height
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- - name: values
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- sequence: string
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- - name: images
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- list:
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- - name: content_url
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- dtype: string
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- - name: width
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- dtype: int64
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- - name: height
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- dtype: int64
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- - name: alternative_text
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- dtype: string
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- - name: caption
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- dtype: string
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- - name: main_entity
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- struct:
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- - name: identifier
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- dtype: string
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- - name: url
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- dtype: string
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- - name: additional_entities
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- list:
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- - name: identifier
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- dtype: string
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- - name: url
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- dtype: string
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- - name: aspects
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- - name: height
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- - name: alternate_text
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- - name: caption
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- dtype: string
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- - config_name: 20240916.fr
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- features:
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- - name: name
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- - name: identifier
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- dtype: int64
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- - name: abstract
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- struct:
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- - name: 'false'
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- - name: goodfaith
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- struct:
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- - name: prediction
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- dtype: bool
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- dtype: string
688
- - name: has_parts
689
- list:
690
- - name: type
691
- dtype: string
692
- - name: value
693
- dtype: string
694
- - name: links
695
- list:
696
- - name: url
697
- dtype: string
698
- - name: text
699
- dtype: string
700
- - name: images
701
- list:
702
- - name: content_url
703
- dtype: string
704
- - name: width
705
- dtype: int64
706
- - name: height
707
- dtype: int64
708
- - name: alternative_text
709
- dtype: string
710
- - name: name
711
- dtype: string
712
- - name: has_parts
713
- list:
714
- - name: type
715
- dtype: string
716
- - name: value
717
- dtype: string
718
- - name: links
719
- list:
720
- - name: url
721
- dtype: string
722
- - name: text
723
- dtype: string
724
- - name: images
725
- list:
726
- - name: content_url
727
- dtype: string
728
- - name: width
729
- dtype: int64
730
- - name: height
731
- dtype: int64
732
- - name: alternative_text
733
- dtype: string
734
- - name: has_parts
735
- list:
736
- - name: type
737
- dtype: string
738
- - name: value
739
- dtype: string
740
- - name: links
741
- list:
742
- - name: url
743
- dtype: string
744
- - name: text
745
- dtype: string
746
- - name: images
747
- list:
748
- - name: content_url
749
- dtype: string
750
- - name: width
751
- dtype: int64
752
- - name: height
753
- dtype: int64
754
- - name: alternative_text
755
- dtype: string
756
- - name: has_parts
757
- list:
758
- - name: type
759
- dtype: string
760
- - name: value
761
- dtype: string
762
- - name: links
763
- list:
764
- - name: url
765
- dtype: string
766
- - name: text
767
- dtype: string
768
- - name: images
769
- list:
770
- - name: content_url
771
- dtype: string
772
- - name: width
773
- dtype: int64
774
- - name: height
775
- dtype: int64
776
- - name: alternative_text
777
- dtype: string
778
- - name: has_parts
779
- list:
780
- - name: type
781
- dtype: string
782
- - name: value
783
- dtype: string
784
- - name: links
785
- list:
786
- - name: url
787
- dtype: string
788
- - name: text
789
- dtype: string
790
- - name: name
791
- dtype: string
792
- - name: name
793
- dtype: string
794
- - name: name
795
- dtype: string
796
- - name: infoboxes
797
- list:
798
- - name: type
799
- dtype: string
800
- - name: name
801
- dtype: string
802
- - name: has_parts
803
- list:
804
- - name: type
805
- dtype: string
806
- - name: name
807
- dtype: string
808
- - name: has_parts
809
- list:
810
- - name: type
811
- dtype: string
812
- - name: name
813
- dtype: string
814
- - name: value
815
- dtype: string
816
- - name: links
817
- list:
818
- - name: url
819
- dtype: string
820
- - name: text
821
- dtype: string
822
- - name: images
823
- list:
824
- - name: content_url
825
- dtype: string
826
- - name: width
827
- dtype: int64
828
- - name: height
829
- dtype: int64
830
- - name: alternative_text
831
- dtype: string
832
- - name: values
833
- sequence: string
834
- - name: images
835
- list:
836
- - name: content_url
837
- dtype: string
838
- - name: width
839
- dtype: int64
840
- - name: height
841
- dtype: int64
842
- - name: alternative_text
843
- dtype: string
844
- - name: caption
845
- dtype: string
846
- - name: main_entity
847
- struct:
848
- - name: identifier
849
- dtype: string
850
- - name: url
851
- dtype: string
852
- - name: additional_entities
853
- list:
854
- - name: identifier
855
- dtype: string
856
- - name: url
857
- dtype: string
858
- - name: aspects
859
- sequence: string
860
- - name: image
861
- struct:
862
- - name: content_url
863
- dtype: string
864
- - name: width
865
- dtype: int64
866
- - name: height
867
- dtype: int64
868
- - name: alternate_text
869
- dtype: string
870
- - name: caption
871
- dtype: string
872
- ---
873
 
 
 
 
 
 
 
 
 
 
 
 
 
874
 
875
  # Dataset Card for Wikimedia Structured Wikipedia
876
 
@@ -878,280 +34,407 @@ dataset_info:
878
 
879
  - **Homepage:** https://enterprise.wikimedia.com/
880
  - **Point of Contact:** [Stephanie Delbecque](mailto:sdelbecque@wikimedia.org)
 
881
 
882
- ## Dataset Description
883
 
884
- ### Dataset Summary
 
 
 
 
885
 
886
- Early beta release of pre-parsed English and French Wikipedia articles including infoboxes. Inviting feedback.
887
 
888
- This dataset contains all articles of the [English](https://en.wikipedia.org/) and [French](https://fr.wikipedia.org/) language editions of Wikipedia, pre-parsed and outputted as structured JSON files with a consistent schema (JSONL compressed as zip). Each JSON line holds the content of one full Wikipedia article stripped of extra markdown and non-prose sections (references, etc.).
889
 
890
- ### Invitation for Feedback
891
 
892
- The dataset is built as part of the Structured Contents initiative and based on the Wikimedia Enterprise html [snapshots](https://enterprise.wikimedia.com/docs/snapshot/). It is an early beta release to improve transparency in the development process and request feedback. This first version includes pre-parsed Wikipedia abstracts, short descriptions, main images links, infoboxes and article sections, excluding non-prose sections (e.g. references). More elements (such as lists and tables) may be added over time. For updates follow the project’s [blog](https://enterprise.wikimedia.com/blog/) and our [Mediawiki Quarterly software updates](https://www.mediawiki.org/wiki/Wikimedia_Enterprise#Updates) on MediaWiki.
893
 
894
- As this is an early beta release, we highly value your feedback to help us refine and improve this dataset. Please share your thoughts, suggestions, and any issues you encounter either [on the discussion page](https://meta.wikimedia.org/wiki/Talk:Wikimedia_Enterprise) of Wikimedia Enterprise’s homepage on Meta wiki, or on the discussion page for this dataset here on HuggingFace.
 
 
 
 
895
 
896
- The contents of this dataset of Wikipedia articles is collectively written and curated by a global volunteer community. All original textual content is licensed under the [GNU Free Documentation License](https://www.gnu.org/licenses/fdl-1.3.html) (GFDL) and the [Creative Commons Attribution-Share-Alike 4.0 License](https://creativecommons.org/licenses/by-sa/4.0/). Some text may be available only under the Creative Commons license; see the Wikimedia [Terms of Use](https://foundation.wikimedia.org/wiki/Policy:Terms_of_Use) for details. Text written by some authors may be released under additional licenses or into the public domain.
897
 
898
- ### Supported Tasks and Leaderboards
899
 
900
- The dataset in its structured form is generally helpful for a wide variety of tasks, including all phases of model development, from pre-training to alignment, fine-tuning, updating/RAG as well as testing/benchmarking.
 
 
 
 
 
 
 
 
901
 
902
  We would love to hear more about your use cases.
903
 
904
- ### Languages
 
 
 
 
 
 
 
 
905
 
906
- English <br/>
907
- BCP 47 Language Code: EN
 
908
 
909
- French/Français <br/>
910
- BCP 47 Language Code: FR
911
 
912
- There is only one language edition for English, and one for French. They encompass national and cultural variations of spelling, vocabulary, grammar etc. Within a Wikipedia language edition, no national variety is officially preferred over others. The rule of thumb is that the conventions of a particular variety of language should be followed consistently within a given article.
913
 
914
- The relevant Manual of Style policy documents are available [for English Wikipedia](https://en.wikipedia.org/wiki/Wikipedia:Manual_of_Style#National_varieties_of_English), and [for French Wikipedia](https://fr.wikipedia.org/wiki/Wikip%C3%A9dia:Conventions_de_style#Variantes_g%C3%A9ographiques).
915
 
916
- As part of this Beta Wikimedia Enterprise Structured Contents project, the team is working to including more language editions: [https://enterprise.wikimedia.com/docs/snapshot/#available-structured-contents-snapshots-beta](https://enterprise.wikimedia.com/docs/snapshot/#available-structured-contents-snapshots-beta)
917
 
918
- ## Dataset Structure
919
 
920
- ### Data Instances
921
 
922
- An example of each line of JSON looks as follows (abbreviated data):
923
 
924
- ```json
925
  {
926
- "name":"JosephineBaker",
927
- "identifier":255083,
928
- "url":"https://en.wikipedia.org/wiki/Josephine_Baker",
929
- "date_created":"...",
930
- "date_modified":"...",
931
- "is_part_of":{"..."},
932
- "in_language":{"..."},
933
- "main_entity":{"identifier":"Q151972",...},
934
- "additional_entities":[...],
935
- "version":{...},
936
- "description":"American-bornFrenchdancer...",
937
- "abstract":"FredaJosephineBaker,naturalizedas...",
938
- "image":{"content_url":"https://upload.wikimedia.org/wikipedia/...",...},
939
- "infoboxes":[{"name":"Infoboxperson",
940
- "type":"infobox",
941
- "has_parts":[
942
- { "name":"JosephineBaker",
943
- "type":"section",
944
- "has_parts":[
945
- {"name":"Born",
946
- "type":"field",
947
- "value":"FredaJosephineMcDonaldJune3,1906 St.Louis,Missouri,US",
948
- "links":[{"url": "https://en.wikipedia.org/wiki/St._Louis", "text":"St.Louis"},}],
949
- ]
950
- }
951
- ]
952
- }],
953
- "sections": [{"name": "Abstract",
954
- "type": "section",
955
- "has_parts": [
956
- { "type": "paragraph",
957
- "value": "Freda Josephine Baker (née McDonald; June 3, 1906 - April 12, 1975), naturalized as Joséphine Baker...",
958
- "links": [{"url": "https://en.wikipedia.org/wiki/Siren_...","text": "Siren of the Tropics"...}]
959
- }
960
- ],
961
- ...
962
- }],
963
- "license":[...],
964
  }
965
- ```
966
 
967
  ### Timestamp
968
 
969
- Dataset extracted 16 September 2024
970
 
971
- ### Size
972
 
973
- English: enwiki_namespace_0.zip
974
 
975
- Size of compressed dataset files: 17.91 GB <br/>
976
- Size of uncompressed dataset: 79.57 GB
977
 
978
- French: frwiki_namespace_0.zip
 
 
 
979
 
980
- Size of compressed dataset files: 6.95 GB <br/>
981
- Size of the uncompressed dataset: 34.01 GB
982
 
983
- JSONL files compressed in zip, once uncompressed they are chunked by max 2.15GB.
984
 
985
- For more guidelines on how to process the snapshots, see [SDKs](https://enterprise.wikimedia.com/docs/#sdk).
986
 
987
- ### Data Fields
988
 
989
- The data fields are the same among all, noteworthy included fields:
990
 
991
- * [name](https://enterprise.wikimedia.com/docs/data-dictionary/#name) - title of the article.
992
- * [identifier](https://enterprise.wikimedia.com/docs/data-dictionary/#identifier) - ID of the article.
993
- * [url](https://enterprise.wikimedia.com/docs/data-dictionary/#url) - URL of the article.
994
- * [version](https://enterprise.wikimedia.com/docs/data-dictionary/#version): metadata related to the latest specific revision of the article
995
- * [version.editor](https://enterprise.wikimedia.com/docs/data-dictionary/#version_editor) - editor-specific signals that can help contextualize the revision
996
- * [version.scores](https://enterprise.wikimedia.com/docs/data-dictionary/#version_scores) - returns assessments by ML models on the likelihood of a revision being reverted.
997
- * [main entity](https://enterprise.wikimedia.com/docs/data-dictionary/#main_entity) - Wikidata QID the article is related to.
998
- * [abstract](https://enterprise.wikimedia.com/docs/data-dictionary/#abstract) - lead section, summarizing what the article is about.
999
- * [description](https://enterprise.wikimedia.com/docs/data-dictionary/#description) - one-sentence description of the article for quick reference.
1000
- * [image](https://enterprise.wikimedia.com/docs/data-dictionary/#image) - main image representing the article's subject.
1001
- * [infoboxes](https://enterprise.wikimedia.com/docs/data-dictionary/#infoboxes) - parsed information from the side panel (infobox) on the Wikipedia article.
1002
- * [sections](https://enterprise.wikimedia.com/docs/data-dictionary/#article_sections) - parsed sections of the article, including links.
1003
 
1004
- Note: excludes other media/images, lists, tables and references or similar non-prose sections.
1005
 
1006
- Full data dictionary is available here: [https://enterprise.wikimedia.com/docs/data-dictionary/](https://enterprise.wikimedia.com/docs/data-dictionary/)
1007
 
1008
- ### Data Splits
 
 
 
 
 
 
 
 
 
 
 
 
 
1009
 
1010
- [N/A]
1011
 
1012
- ## Dataset Creation
1013
 
1014
- ### Curation Rationale
 
 
 
 
 
 
 
1015
 
1016
- This dataset has been created as part of the larger [Structured Contents initiative at Wikimedia Enterprise](https://meta.wikimedia.org/wiki/Wikimedia_Enterprise/FAQ#What_is_Structured_Contents) with the aim of making Wikimedia data more machine readable. These efforts are both focused on pre-parsing Wikipedia snippets as well as connecting the different projects closer together.
1017
 
1018
- Even if Wikipedia is very structured to the human eye, it is a non-trivial task to extract the knowledge lying within in a machine readable manner. Projects, languages, domains all have their own specific community experts and way of structuring data, bolstered by various templates and best practices. A specific example we’ve addressed in this release is article infoboxes. Infoboxes are panels that commonly appear in the top right corner of a Wikipedia article and summarize key facts and statistics of the article’s subject. The editorial community works hard to keep infoboxes populated with the article’s most pertinent and current metadata, and we’d like to lower the barrier of entry significantly so that this data is also accessible at scale without the need for bespoke parsing systems.
1019
 
1020
- We also include the link to the [Wikidata Q](https://www.wikidata.org/wiki/Wikidata:Identifiers) Identifier (corresponding Wikidata entity), and the link to (main and infobox) images to facilitate easier access to additional information on the specific topics.
1021
 
1022
- You will also find [Credibility Signals fields](https://enterprise.wikimedia.com/blog/understanding-credibility-signals-in-wikimedia-enterprise-api/) included. These can help you decide when, how, and why to use what is in the dataset. These fields mirror the over 20 years of editorial policies created and kept by the Wikipedia editing communities, taking publicly available information and structuring it. Like with article structures, because this information is not centralized (neither on a single project nor across them), it is hard to access. Credibility signals shine a light on that blind spot. You will find most of these signals under the ‘version’ object, but other objects like ‘protection’ and ‘watchers_count’ offer similar insight.
 
 
1023
 
1024
- This is an early beta release of pre-parsed Wikipedia articles in bulk, as a means to improve transparency in the development process and gather insights of current use cases to follow where the AI community needs us most; as well as feedback points, to develop this further through collaboration. There will be limitations (see ‘known limitations’ section below), but in line with [our values](https://wikimediafoundation.org/about/values/#a3-we-welcome-everyone-who-shares-our-vision-and-values), we believe it is better to share early, often, and respond to feedback.
 
 
 
 
 
1025
 
1026
- You can also test out more languages on an article by article basis through our [beta Structured Contents On-demand endpoint](https://enterprise.wikimedia.com/docs/on-demand/#article-structured-contents-beta) with a [free account](https://enterprise.wikimedia.com/blog/enhanced-free-api/).
 
 
 
 
 
1027
 
1028
- Attribution is core to the sustainability of the Wikimedia projects. It is what drives new editors and donors to Wikipedia. With consistent attribution, this cycle of content creation and reuse ensures encyclopedic content of high-quality, reliability, and verifiability will continue being written on Wikipedia and ultimately remain available for reuse via datasets such as these.
1029
 
1030
- As such, we require all users of this dataset to conform to our expectations for proper attribution. Detailed attribution requirements for use of this dataset are outlined below.
1031
 
1032
- Beyond attribution, there are many ways of contributing to and supporting the Wikimedia movement. To discuss your specific circumstances please contact Nicholas Perry from the Wikimedia Foundation technical partnerships team at [nperry@wikimedia.org](mailto:nperry@wikimedia.org). You can also contact us on either the [discussion page](https://meta.wikimedia.org/wiki/Talk:Wikimedia_Enterprise) of Wikimedia Enterprise’s homepage on Meta wiki, or on the discussion page for this dataset here on HuggingFace.
1033
 
1034
- ### Source Data
 
 
 
 
 
1035
 
1036
- ### Initial Data Collection and Normalization
1037
 
1038
- The dataset is built from the Wikimedia Enterprise HTML “snapshots”: [https://enterprise.wikimedia.com/docs/snapshot/](https://enterprise.wikimedia.com/docs/snapshot/) and focusses on the Wikipedia article namespace ([namespace 0 (main))](https://en.wikipedia.org/wiki/Wikipedia:What_is_an_article%3F#Namespace).
 
1039
 
1040
- ### Who are the source language producers?
 
 
1041
 
1042
- Wikipedia is a human generated corpus of free knowledge, written, edited, and curated by a [global community of editors](https://meta.wikimedia.org/wiki/Community_Insights/Community_Insights_2023_Report) since 2001.
 
 
 
 
 
1043
 
1044
- It is the largest and most accessed educational resource in history, accessed over 20 billion times by half a billion people each month. Wikipedia represents almost 25 years of work by its community; the creation, curation, and maintenance of millions of articles on distinct topics.
1045
 
1046
- This dataset includes the complete article contents of two Wikipedia language editions: English [https://en.wikipedia.org/](https://en.wikipedia.org/) and French [https://fr.wikipedia.org/](https://fr.wikipedia.org/), written by the respective communities.
 
1047
 
1048
- ### Annotations
 
 
 
 
 
 
 
1049
 
1050
- ### Annotation process
1051
 
1052
- [N/A]
 
1053
 
1054
- The dataset doesn't contain any additional annotations
 
 
 
1055
 
1056
- ### Who are the annotators?
 
 
 
1057
 
1058
- [N/A]
1059
 
1060
- ### Personal and Sensitive Information
1061
 
1062
- The Wikipedia community and the Wikimedia Foundation - which operates Wikipedia - establish robust policy and guidelines around personal and sensitive information; both to avoid personal/sensitive information within articles as well as strict privacy policies around information of their contributors.
1063
 
1064
- The Wikimedia Foundation’s privacy policy is available at: [https://foundation.wikimedia.org/wiki/Policy:Privacy_policy](https://foundation.wikimedia.org/wiki/Policy:Privacy_policy)
 
 
1065
 
1066
- Transparency reports covering the Wikimedia Foundation’s responses to requests received to alter or remove content from the projects, and to provide nonpublic information about users, are found here: [https://wikimediafoundation.org/about/transparency/](https://wikimediafoundation.org/about/transparency/)
1067
 
1068
- Among many editorial policies regarding personal and sensitive information, particular care is paid by the community to biographies of living people. Details for each language community’s responses and norms can be found here: [https://www.wikidata.org/wiki/Q4663389#sitelinks-wikipedia](https://www.wikidata.org/wiki/Q4663389#sitelinks-wikipedia)
 
 
 
1069
 
1070
- ## Considerations for Using the Data
1071
 
1072
- ### Social Impact of Dataset
1073
 
1074
- Wikipedia’s articles are read over 20 billion times by half a billion people each month. It does not belong to, or come from a single culture or language. It is an example of mass international cooperation, across languages and continents. Wikipedia is the only website among the world’s most visited that is not operated by a commercial organization.
1075
 
1076
- Wikimedia projects have been used (and upsampled) as a core source of qualitative data in AI/ML/LLM . The Wikimedia Foundation has published an article on [the value of Wikipedia in age of generative AI](https://wikimediafoundation.org/news/2023/07/12/wikipedias-value-in-the-age-of-generative-ai).
1077
 
1078
- There is also a Community Article about [why Wikimedia data matters for ML](https://huggingface.co/blog/frimelle/wikipedias-treasure-trove-ml-data#why-wikimedia-data-for-ml) on the HuggingFace blog. This highlights that it is: rich, diverse content; multimodal; and both community-curated and openly licensed.
1079
 
1080
- ### Discussion of Biases
1081
 
1082
- While consciously trying to present an editorially neutral point of view, Wikipedia’s content reflects [the biases of the society it comes from](https://wikimediafoundation.org/our-work/open-the-knowledge/otk-change-the-stats/). This includes various “gaps” (notably in both the [proportion of biographies of, and editors who identify as, women](https://wikimediafoundation.org/our-work/open-the-knowledge/wikipedia-needs-more-women/). Other significant gaps include in linguistic and technical accessibility of the websites, and censorship. Because the content is written by its readers, ensuring the widest possible access to the content is crucial to reducing the biases of the content itself. There is continuous work to redress these biases through various social and technical efforts – both centrally and at the grassroots around the world.
1083
 
1084
- ### Other Known Limitations
1085
 
1086
- This is an early beta version, the following limitations may apply:
1087
 
1088
- * A small percentage of duplicated, deleted or missed articles may be part of the snapshot. Duplicates can be filtered out by looking at the highest "version.identifier", being the most up-to-date revision of the article
1089
- * Revision discrepancies may happen due to limitations with long articles
1090
- * On occasion empty sections or values may be returned. This is either because the section contains references or similar; or is made out of structured elements like lists and tables; or the section was left empty by editors.
1091
- * Images: only main and infobox image links are supported at the moment, we encourage you to take additional information and licensing by following the image link, while we are evaluating adding this data directly.
1092
 
1093
- Please let us know if there are any other limitations that aren't covered above.
1094
 
1095
- ## Additional Information
1096
 
1097
- ### Dataset Curators
1098
 
1099
- This dataset was created by the [Wikimedia Enterprise](https://enterprise.wikimedia.com/about/) team of the [Wikimedia Foundation](https://wikimediafoundation.org/) as part of the Structured Contents initiative.
1100
 
1101
- ### Attribution Information
1102
 
1103
- Wikimedia Enterprise provides this dataset under the assumption that downstream users will adhere to the relevant free culture licenses when the data is reused. In situations where attribution is required, reusers should identify the Wikimedia project from which the content was retrieved as the source of the content. Any attribution should adhere to Wikimedia’s trademark policy (available at [https://foundation.wikimedia.org/wiki/Trademark_policy](https://foundation.wikimedia.org/wiki/Trademark_policy)) and visual identity guidelines (available at [https://foundation.wikimedia.org/wiki/Visual_identity_guidelines](https://foundation.wikimedia.org/wiki/Visual_identity_guidelines)) when identifying Wikimedia as the source of content.
1104
 
1105
- #### How To Attribute Wikipedia
1106
 
1107
- We ask that all content re-users attribute Wikipedia in a way that supports our model. In the spirit of reciprocity the framework allows you to leverage our brand to signal trust, reliability and recency whilst also communicating that our dataset is written entirely by human contributors who have volunteered their time in the spirit of knowledge for all.
1108
 
1109
- For example, for Generative AI, what to include in all attribution cases:
1110
 
1111
- <img src="https://huggingface.co/datasets/wikimedia/structured-wikipedia/resolve/main/images/attrib_table.png" style="width: 1000px; height:483px;" />
1112
 
 
 
1113
 
1114
- Attribution UI Example: Outputs using Wikipedia non-specifically
1115
 
1116
- ![](https://huggingface.co/datasets/wikimedia/structured-wikipedia/resolve/main/images/attr1.png)
1117
 
1118
- Attribution UI Example: Outputs using Wikipedia in-line
1119
 
1120
- ![](https://huggingface.co/datasets/wikimedia/structured-wikipedia/resolve/main/images/attr2.png)
1121
 
1122
- #### Tools & Resources for Attribution
1123
 
1124
- [W Favicons](https://commons.wikimedia.org/wiki/Category:Wikimedia_Attribution_Guide_Favicons): The Wikipedia ‘W’ icon is a distinctive graphic element derived from the W of Wikipedia, set in the font Hoefler combined with various framing devices.
1125
 
1126
- <img src="https://upload.wikimedia.org/wikipedia/commons/thumb/1/1e/Wikipedia_%22W%22_Square_Black.svg/240px-Wikipedia_%22W%22_Square_Black.svg.png" style="display: inline-block; width: 50px; height:50px;" /><img src="https://upload.wikimedia.org/wikipedia/commons/thumb/c/cf/Wikipedia_%22W%22_Rounded_Black.svg/240px-Wikipedia_%22W%22_Rounded_Black.svg.png" style="width: 50px; height:50px;display: inline-block;" /><img src="https://upload.wikimedia.org/wikipedia/commons/thumb/6/67/Wikipedia_%22W%22_Square_Tech.svg/240px-Wikipedia_%22W%22_Square_Tech.svg.png" style="width: 50px; height:50px;display: inline-block;" /><img src="https://upload.wikimedia.org/wikipedia/commons/thumb/a/aa/Wikipedia_%22W%22_Rounded_Tech.svg/240px-Wikipedia_%22W%22_Rounded_Tech.svg.png" style="width: 50px; height:50px;display: inline-block;" /><img src="https://upload.wikimedia.org/wikipedia/commons/thumb/2/23/Wikipedia_%22W%22_Square_White.svg/240px-Wikipedia_%22W%22_Square_White.svg.png" style="width: 50px; height:50px;display: inline-block;" /><img src="https://upload.wikimedia.org/wikipedia/commons/thumb/2/23/Wikipedia_%22W%22_Rounded_White.svg/240px-Wikipedia_%22W%22_Rounded_White.svg.png" style="width: 50px; height:50px;display: inline-block;" />
1127
 
1128
- [W Wordmarks](https://foundation.wikimedia.org/wiki/Legal:Visual_identity_guidelines): The distinctive wordmark, with larger case W and A characters. The wordmark alone is the most identifiable and clearly understood version of all of the official marks representing Wikipedia.
1129
 
1130
- ![](https://huggingface.co/datasets/wikimedia/structured-wikipedia/resolve/main/images/wikipedia1.png)![](https://huggingface.co/datasets/wikimedia/structured-wikipedia/resolve/main/images/wikipedia2.png)
1131
 
1132
- Wikimedia Product Icons: You can find all currently available icons in the [Assets library](https://www.figma.com/file/1lT9LKOK6wiHLnpraMjP3E/%E2%9D%96-Assets-(Icons%2C-Logos%2C-Illustrations)?node-id=3295-13631&t=XsJ03mZaUOTNMw9j-0) in Figma. We provide a listing of all icons with their ids for implementation in the [Codex demo](https://doc.wikimedia.org/codex/latest/icons/all-icons.html). Additionally you also find all icons as single [SVGO production optimized](https://www.mediawiki.org/wiki/Manual:Coding_conventions/SVG) SVGs for usage outside of MediaWiki.
1133
 
1134
- <img src="https://huggingface.co/datasets/wikimedia/structured-wikipedia/resolve/main/images/svgs.png" style="width: 400px; height:79px"/>
1135
 
1136
- More logo assets and guidance can be found on the [Wikipedia](https://foundation.wikimedia.org/wiki/Legal:Visual_identity_guidelines) and [Wikimedia](https://meta.wikimedia.org/wiki/Brand) Brand portals.
1137
- Wikipedia favicons can be found on [Wikimedia Commons](https://commons.wikimedia.org/wiki/Category:Wikimedia_Attribution_Guide_Favicons).
1138
 
1139
- To schedule a 30-minute brand attribution walkthrough or to request a customized solution, please email us at [brandattribution@wikimedia.org](mailto:brandattribution@wikimedia.org)
1140
 
1141
- ### Licensing Information
1142
 
1143
- All original textual content is licensed under the [GNU Free Documentation License](https://www.gnu.org/licenses/fdl-1.3.html) (GFDL) and the [Creative Commons Attribution-Share-Alike 4.0 License](https://creativecommons.org/licenses/by-sa/4.0/). Some text may be available only under the Creative Commons license; see the Wikimedia [Terms of Use](https://foundation.wikimedia.org/wiki/Policy:Terms_of_Use) for details. Text written by some authors may be released under additional licenses or into the public domain.
1144
 
1145
- Derived dataset prepared by[ Wikimedia Enterprise](https://enterprise.wikimedia.com/). Wikipedia and Wikimedia Enterprise are registered trademarks of the[ Wikimedia Foundation, Inc.](https://www.wikimediafoundation.org/), a non-profit organization.
1146
 
1147
- For more information, see [dumps licensing information](https://dumps.wikimedia.org/legal.html) and [Wikimedia Enterprise Terms](https://enterprise.wikimedia.com/terms/).
1148
 
1149
- ### Citation Information
1150
- ```
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1151
  @ONLINE{structured-wikipedia,
1152
  author = {Wikimedia Enterprise, Wikimedia Foundation},
1153
- title = {Structured Wikipedia},
1154
- month = {sep},
1155
- year= {2024}
1156
  }
1157
- ```
 
 
1
  ---
 
 
 
 
 
 
 
 
2
  language:
3
+ - en
4
+ - fr
5
+ pretty_name: Wikimedia Structured Contents Dataset
6
  tags:
 
7
  - wikipedia
8
+ - wikimedia
9
+ - structured-data
10
+ - parquet
11
+ - knowledge-base
12
+ - references
13
+ - citations
14
+ - tables
15
+ - multilingual
16
  configs:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
17
 
18
+ - config_name: enwiki_namespace_0
19
+ data_files:
20
+ - split: train
21
+ path: enwiki/data/*.parquet
22
+
23
+ - config_name: frwiki_namespace_0
24
+ data_files:
25
+ - split: train
26
+ path: frwiki/data/*.parquet
27
+
28
+ license: cc-by-sa-4.0
29
+ ---
30
 
31
  # Dataset Card for Wikimedia Structured Wikipedia
32
 
 
34
 
35
  - **Homepage:** https://enterprise.wikimedia.com/
36
  - **Point of Contact:** [Stephanie Delbecque](mailto:sdelbecque@wikimedia.org)
37
+ - **Total size:** 44.42 GiB
38
 
39
+ ## Quick Links
40
 
41
+ - [Wikimedia Enterprise](https://enterprise.wikimedia.com/)
42
+ - [Structured Contents Documentation](https://enterprise.wikimedia.com/docs/snapshot/#structured-contents-snapshot-download-beta)
43
+ - [Data Dictionary](https://enterprise.wikimedia.com/docs/data-dictionary/)
44
+ - [Wikimedia Attribution Framework](https://wikimedia-attribution.toolforge.org/)
45
+ - [Meta-Wiki Discussion](https://meta.wikimedia.org/wiki/Talk:Wikimedia_Enterprise)
46
 
47
+ ## Dataset Summary
48
 
49
+ Pre-parsed English and French Wikipedia articles, extracted using the [Wikimedia Enterprise Snapshot API](https://enterprise.wikimedia.com/docs/snapshot/#structured-contents-snapshot-download-beta).
50
 
51
+ This dataset contains all articles of the [English](https://en.wikipedia.org/) and [French](https://fr.wikipedia.org/) language editions of Wikipedia, pre-parsed and output as structured data with a consistent schema. The dataset is provided in Parquet format, optimized for high-performance analytical queries and efficient storage. This version uses a unified, pinned schema across all files, making it compatible with DuckDB, pandas, Polars, and Apache Spark out of the box.
52
 
53
+ New in this dataset:
54
 
55
+ - Parsed [references and citations](https://enterprise.wikimedia.com/blog/parsed-references-with-scoring-models/), connecting Wikipedia's knowledge with its sources of truth.
56
+ - Parsed [tables](https://enterprise.wikimedia.com/blog/parsed-wikipedia-tables/), one of the most information-heavy sections of Wikipedia pages.
57
+ - Credibility [signals](https://enterprise.wikimedia.com/blog/parsed-references-with-scoring-models/#quality-models), for example `referenceneed` and `referencerisk`, signaling where information may not be sufficiently backed by sources.
58
+ - Improvements to list parsing, including nested lists, ordered lists, and definition lists.
59
+ - Article-body images are parsed and available in the article body section payload.
60
 
61
+ ## Invitation for Feedback
62
 
63
+ The dataset is built as part of the [Structured Contents initiative](https://enterprise.wikimedia.com/docs/snapshot/#structured-contents-snapshot-download-beta) and based on Wikimedia Enterprise HTML snapshots. This updated version includes pre-parsed Wikipedia abstracts, short descriptions, main image, infoboxes, article sections, tables, references, citations, lists, article images, and more.
64
 
65
+ For updates, follow the [Wikimedia Enterprise blog](https://enterprise.wikimedia.com/blog/) and [MediaWiki Quarterly software updates](https://www.mediawiki.org/wiki/MediaWiki_Product_Insights).
66
+
67
+ We welcome feedback to help refine and improve this dataset. Please share suggestions or issues on the [Wikimedia Enterprise Meta-Wiki discussion page](https://meta.wikimedia.org/wiki/Talk:Wikimedia_Enterprise) or on this dataset’s Hugging Face [discussion page]: [https://huggingface.co/datasets/wikimedia/structured-wikipedia/discussions](https://huggingface.co/datasets/wikimedia/structured-wikipedia/discussions).
68
+
69
+ The contents of this dataset are collectively written and curated by a global volunteer community. Please see the [Attribution Information](#attribution-information) section for licensing and attribution guidance.
70
+
71
+ ## Supported Tasks and Leaderboards
72
+
73
+ The dataset in its structured form is generally helpful for a wide variety of tasks, including model development, pre-training, alignment, fine-tuning, retrieval-augmented generation, updating, testing, and benchmarking.
74
 
75
  We would love to hear more about your use cases.
76
 
77
+ ## Languages
78
+
79
+ ### English
80
+
81
+ - **BCP 47 Language Code:** `en`
82
+ - **Wikipedia edition:** [English Wikipedia](https://en.wikipedia.org/)
83
+ - **Manual of Style:** [English Wikipedia Manual of Style](https://en.wikipedia.org/wiki/Wikipedia:Manual_of_Style)
84
+
85
+ ### French / Français
86
 
87
+ - **BCP 47 Language Code:** `fr`
88
+ - **Wikipedia edition:** [French Wikipedia](https://fr.wikipedia.org/)
89
+ - **Manual of Style:** [French Wikipedia conventions](https://fr.wikipedia.org/wiki/Wikip%C3%A9dia:Conventions_de_style)
90
 
91
+ There is one language edition for English and one for French. They encompass national and cultural variations of spelling, vocabulary, grammar, and usage. Within a Wikipedia language edition, no national variety is officially preferred over others. The rule of thumb is that the conventions of a particular language variety should be followed consistently within a given article.
 
92
 
93
+ As part of this beta Wikimedia Enterprise Structured Contents initiative, the team is expanding coverage of language editions. To request a specific language edition, please contact us on the [Meta-Wiki talk page](https://meta.wikimedia.org/wiki/Talk:Wikimedia_Enterprise) and explain your use case.
94
 
95
+ # Dataset Structure
96
 
97
+ ## Data Instances
98
 
99
+ Each row represents one Wikipedia article snapshot stored in Parquet format.
100
 
101
+ Most scalar and moderately nested metadata fields are stored as native Arrow/Parquet types. Recursive or schema-unstable fields are stored as JSON-encoded strings.
102
 
103
+ Example abbreviated Parquet row, shown as JSON for readability:
104
 
105
+ ~~~json
106
  {
107
+ "name": "Josephine Baker",
108
+ "identifier": 255083,
109
+ "url": "https://en.wikipedia.org/wiki/Josephine_Baker",
110
+ "description": "American-born French dancer...",
111
+ "abstract": "Freda Josephine Baker...",
112
+ "main_entity": {
113
+ "identifier": "Q151972",
114
+ "url": "https://www.wikidata.org/entity/Q151972"
115
+ },
116
+ "version": {
117
+ "identifier": 123456789,
118
+ "editor": {
119
+ "identifier": 123,
120
+ "name": "Example editor"
121
+ },
122
+ "scores": {}
123
+ },
124
+ "image": {
125
+ "content_url": "https://upload.wikimedia.org/...",
126
+ "width": 250,
127
+ "height": 350
128
+ },
129
+ "infoboxes": "[{...}]",
130
+ "sections": "[{...}]",
131
+ "tables": "[{...}]",
132
+ "references": [
133
+ {
134
+ "identifier": "...",
135
+ "metadata": "{...}"
136
+ }
137
+ ]
 
 
 
 
 
 
 
138
  }
139
+ ~~~
140
 
141
  ### Timestamp
142
 
143
+ Dataset extracted: **13 May 2026**
144
 
145
+ ## Included Releases
146
 
 
147
 
 
 
148
 
149
+ | Language | Snapshot identifier | Rows | Shards | Size |
150
+ | --- | --- | ---: | ---: | ---: |
151
+ | English | `enwiki_namespace_0` | 7,597,149 | 86 | 34.61 GiB |
152
+ | French | `frwiki_namespace_0` | 2,871,732 | 26 | 9.81 GiB |
153
 
 
 
154
 
155
+ Total rows: `10,468,881`
156
 
157
+ Total Parquet size: `44.42 GiB`
158
 
 
159
 
 
160
 
 
 
 
 
 
 
 
 
 
 
 
 
161
 
162
+ ## Data Fields
163
 
164
+ The data fields are the same across the dataset. Noteworthy fields include:
165
 
166
+ - [`name`](https://enterprise.wikimedia.com/docs/data-dictionary/#name) - title of the article.
167
+ - [`identifier`](https://enterprise.wikimedia.com/docs/data-dictionary/#identifier) - ID of the article.
168
+ - [`url`](https://enterprise.wikimedia.com/docs/data-dictionary/#url) - URL of the article.
169
+ - [`version`](https://enterprise.wikimedia.com/docs/data-dictionary/#version) - metadata related to the latest specific revision of the article.
170
+ - [`version.editor`](https://enterprise.wikimedia.com/docs/data-dictionary/#version-editor) - editor-specific signals that can help contextualize the revision.
171
+ - [`version.scores`](https://enterprise.wikimedia.com/docs/data-dictionary/#version-scores) - returns assessments by ML models on the likelihood of a revision being reverted.
172
+ - [`main_entity`](https://enterprise.wikimedia.com/docs/data-dictionary/#main-entity) - Wikidata QID the article is related to.
173
+ - [`abstract`](https://enterprise.wikimedia.com/docs/data-dictionary/#abstract) - lead section summarizing what the article is about.
174
+ - [`description`](https://enterprise.wikimedia.com/docs/data-dictionary/#description) - one-sentence description of the article for quick reference.
175
+ - [`images`](https://enterprise.wikimedia.com/docs/data-dictionary/#images) - the image object is found as a top-level object to refer to the main image for the article. The contents of an image object can also exist within an `images` array in other sections of the article payload, to refer to images used within the article body.
176
+ - [`infoboxes`](https://enterprise.wikimedia.com/docs/data-dictionary/#infoboxes) - parsed information from the side panel (infobox) on the Wikipedia article.
177
+ - [`sections`](https://enterprise.wikimedia.com/docs/data-dictionary/#sections) - parsed sections of the article, including links, lists, citations, etc.
178
+ - [`tables`](https://enterprise.wikimedia.com/docs/data-dictionary/#tables) - tables are defined at the top level of the article object in a `tables` array, each with a unique identifier. Sections or other parts of the article can reference these tables using their identifiers.
179
+ - [`references`](https://enterprise.wikimedia.com/docs/data-dictionary/#references) - parsed references including identifiers that link them to citations in sections.
180
 
181
+ The full list of fields is available in the [Wikimedia Enterprise data dictionary](https://enterprise.wikimedia.com/docs/data-dictionary/).
182
 
183
+ ## Processing
184
 
185
+ 1. Downloaded the snapshot tarball from the [Wikimedia Enterprise API](https://enterprise.wikimedia.com/docs/snapshot/#structured-contents-snapshot-download-beta).
186
+ 2. Streamed each `.ndjson` shard through a normalization pass:
187
+ - JSON-encoded fields: `sections`, `infoboxes`, `tables`, and `references[].metadata` are stored as JSON-encoded strings.
188
+ - These fields either have recursive nesting that exceeds Apache Arrow’s C Data Interface limit or are open-dictionary structures whose keys vary across articles.
189
+ - Decode with `json.loads` on read.
190
+ - Struct field ordering was canonicalized alphabetically and recursively so schemas match byte-for-byte across shards.
191
+ 3. Wrote one Parquet file per shard with zstd compression.
192
+ 4. Unified per-shard schemas with `pa.unify_schemas`; pinned the result to `schema.json`; re-cast every shard so embedded schemas are identical.
193
 
194
+ ## Loading
195
 
 
196
 
 
197
 
198
+ ~~~python
199
+ from datasets import load_dataset
200
+ import json
201
 
202
+ en = load_dataset(
203
+ "wikimedia/structured-wikipedia",
204
+ "enwiki_namespace_0",
205
+ split="train",
206
+ streaming=True,
207
+ )
208
 
209
+ fr = load_dataset(
210
+ "wikimedia/structured-wikipedia",
211
+ "frwiki_namespace_0",
212
+ split="train",
213
+ streaming=True,
214
+ )
215
 
216
+ ds = en
217
 
218
+ row = next(iter(ds))
219
 
220
+ print(row["name"], row["url"])
221
 
222
+ sections = json.loads(row["sections"]) if row["sections"] else None
223
+ infoboxes = json.loads(row["infoboxes"]) if row["infoboxes"] else None
224
+ tables = json.loads(row["tables"]) if row["tables"] else None
225
+ for ref in row["references"] or []:
226
+ metadata = json.loads(ref["metadata"]) if ref.get("metadata") else None
227
+ ~~~
228
 
229
+ ### Polars
230
 
231
+ ~~~python
232
+ import polars as pl
233
 
234
+ df = pl.scan_parquet(
235
+ "hf://datasets/wikimedia/structured-wikipedia/enwiki/data/*.parquet"
236
+ )
237
 
238
+ print(
239
+ df.select(["name", "url"])
240
+ .head()
241
+ .collect()
242
+ )
243
+ ~~~
244
 
245
+ ### DuckDB
246
 
247
+ ~~~python
248
+ import duckdb
249
 
250
+ duckdb.sql(
251
+ '''
252
+ SELECT name, url
253
+ FROM 'hf://datasets/wikimedia/structured-wikipedia/enwiki/data/*.parquet'
254
+ LIMIT 10
255
+ '''
256
+ ).show()
257
+ ~~~
258
 
259
+ ### PyArrow
260
 
261
+ ~~~python
262
+ import pyarrow.dataset as ds
263
 
264
+ dataset = ds.dataset(
265
+ "hf://datasets/wikimedia/structured-wikipedia/enwiki/data/",
266
+ format="parquet",
267
+ )
268
 
269
+ table = dataset.to_table(
270
+ columns=["name", "url"]
271
+ )
272
+ ~~~
273
 
 
274
 
 
275
 
276
+ ### Reading the Pinned Schema
277
 
278
+ ~~~python
279
+ import json
280
+ import pyarrow as pa
281
 
282
+ payload = json.loads(open("schema.json").read())
283
 
284
+ schema = pa.ipc.read_schema(
285
+ pa.py_buffer(bytes.fromhex(payload["arrow_ipc_hex"]))
286
+ )
287
+ ~~~
288
 
289
+ ## Data Splits
290
 
291
+ This dataset is provided as a single `train` split for compatibility with dataset-loading tooling.
292
 
293
+ # Dataset Creation
294
 
295
+ ## Curation Rationale
296
 
297
+ This dataset was created as part of the larger [Structured Contents initiative](https://enterprise.wikimedia.com/docs/snapshot/#structured-contents-snapshot-download-beta) at Wikimedia Enterprise, with the aim of making Wikimedia data more machine-readable.
298
 
299
+ Although Wikipedia is highly structured to the human eye, it is non-trivial to extract the knowledge within it in a machine-readable manner. Projects, languages, and domains each have their own community experts and ways of structuring data, supported by templates and best practices. A specific example addressed in this release is article tables. Wikipedia’s editorial communities work to keep tables populated with factual and structured information, and this dataset aims to make that information accessible at scale without bespoke parsing systems.
300
 
301
+ The dataset also includes links to [Wikidata Q](https://www.wikidata.org/wiki/Wikidata:Identifiers) Identifiers and links to main and infobox images to facilitate easier access to additional information on specific topics.
302
 
303
+ [Credibility signal fields](https://enterprise.wikimedia.com/blog/understanding-credibility-signals-in-wikimedia-enterprise-api/) are also included. These can help users decide when, how, and why to use what is in the dataset. These fields reflect editorial policies created and maintained by Wikipedia editing communities over more than 20 years. Many of these signals are found under the `version` object, while other objects such as `protection` and `watchers_count` offer related insight.
304
 
305
+ This is an early beta release of pre-parsed Wikipedia articles in bulk. It is shared to improve transparency in the development process, gather insight into current use cases, and collect feedback from the AI community. There will be limitations, described in the [Other Known Limitations](#other-known-limitations) section, but in line with [Wikimedia values](https://wikimediafoundation.org/about/values/#a3-we-welcome-everyone-who-shares-our-vision-and-values), we believe it is better to share early, share often, and respond to feedback.
306
 
307
+ You can also test more languages on an article-by-article basis through the beta [Structured Contents On-Demand endpoint](https://enterprise.wikimedia.com/docs/on-demand/) with a free account.
 
 
 
308
 
309
+ Attribution is core to the sustainability of Wikimedia projects. It drives new editors and donors to Wikipedia. With consistent attribution, the cycle of content creation and reuse helps ensure that encyclopedic content of high quality, reliability, and verifiability continues to be written on Wikipedia and remains available for reuse through datasets such as this one.
310
 
311
+ Users of this dataset are expected to conform to Wikimedia attribution expectations. Detailed attribution guidance is provided in the [Attribution Information](#attribution-information) section.
312
 
313
+ Beyond attribution, there are many ways to contribute to and support the Wikimedia movement. To discuss specific circumstances, please contact Nicholas Perry from the Wikimedia Foundation technical partnerships team at [nperry@wikimedia.org](mailto:nperry@wikimedia.org). You can also contact us on the [Wikimedia Enterprise Meta-Wiki discussion page](https://meta.wikimedia.org/wiki/Talk:Wikimedia_Enterprise) or on this dataset’s Hugging Face discussion page: [discussion page](https://huggingface.co/datasets/wikimedia/structured-wikipedia/discussions).
314
 
315
+ ## Source Data
316
 
317
+ ### Initial Data Collection and Normalization
318
 
319
+ The dataset is built from the [Wikimedia Enterprise Structured Contents API](https://enterprise.wikimedia.com/docs/snapshot/#structured-contents-snapshot-download-beta) and focuses on the English and French Wikipedia article namespace, [namespace 0](https://en.wikipedia.org/wiki/Wikipedia:What_is_an_article%3F#Namespace), also known as mainspace.
320
 
321
+ ### Who are the source language producers?
322
 
323
+ Wikipedia is a human-generated corpus of free knowledge, written, edited, and curated by a global community of editors since 2001.
324
 
325
+ It is one of the largest and most accessed educational resources in history, accessed over 20 billion times by half a billion people each month. Wikipedia represents almost 25 years of work by its community: the creation, curation, and maintenance of millions of articles on distinct topics.
326
 
327
+ This dataset includes the complete article contents of two Wikipedia language editions written by the respective communities:
328
 
329
+ - [English Wikipedia](https://en.wikipedia.org/)
330
+ - [French Wikipedia](https://fr.wikipedia.org/)
331
 
332
+ ## Annotations
333
 
334
+ ### Annotation process
335
 
336
+ N/A
337
 
338
+ The dataset does not contain additional annotations.
339
 
340
+ ### Who are the annotators?
341
 
342
+ N/A
343
 
344
+ ## Personal and Sensitive Information
345
 
346
+ The Wikipedia community and the Wikimedia Foundation, which operates Wikipedia, maintain robust policies and guidelines regarding personal and sensitive information. These policies are intended both to avoid inappropriate personal or sensitive information within articles and to protect the privacy of Wikimedia contributors.
347
 
348
+ The Wikimedia Foundation Privacy Policy is available here: [Privacy Policy](https://foundation.wikimedia.org/wiki/Policy:Privacy_policy).
349
 
350
+ Transparency reports covering the Wikimedia Foundation’s responses to requests to alter or remove content from the projects, and requests to provide nonpublic information about users, are available here: [Transparency Reports](https://wikimediafoundation.org/about/transparency/).
351
 
352
+ Among many editorial policies regarding personal and sensitive information, particular care is paid by the community to biographies of living people. Details for each language community’s responses and norms can be found here: [Biographies of Living People policies](https://www.wikidata.org/wiki/Q4663389#sitelinks-wikipedia).
353
 
354
+ # Considerations for Using the Data
 
355
 
356
+ ## Social Impact of Dataset
357
 
358
+ Wikipedia’s articles are read over 20 billion times by half a billion people each month. Wikipedia does not belong to, or come from, a single culture or language. It is an example of mass international cooperation across languages and continents. Wikipedia is the only website among the world’s most visited that is operated by a nonprofit organization.
359
 
360
+ Wikimedia projects have been used, and upsampled, as a core source of qualitative data in AI, ML, and LLM development. The Wikimedia Foundation has published an article on the value of Wikipedia in the age of generative AI: [Wikipedia in the age of generative AI](https://wikimediafoundation.org/news/).
361
 
362
+ There is also a community article about why Wikimedia data matters for ML on the Hugging Face blog. It highlights that Wikimedia data is rich and diverse, multimodal, community-curated, and openly licensed: [Wikimedia data matters for ML](https://huggingface.co/blog/wikimedia).
363
 
364
+ ## Discussion of Biases
365
 
366
+ While consciously trying to present an editorially neutral point of view, Wikipedia’s content reflects [the biases of the society it comes from](https://wikimediafoundation.org/our-work/open-the-knowledge/otk-change-the-stats/). This includes various gaps, notably in both [the proportion of biographies of women and the proportion of editors who identify as women](https://wikimediafoundation.org/our-work/open-the-knowledge/wikipedia-needs-more-women/). Other significant gaps include linguistic accessibility, technical accessibility, and censorship.
367
+
368
+ Because the content is written by its readers, ensuring the widest possible access to the content is crucial to reducing the biases of the content itself. There is continuous work to redress these biases through various social and technical efforts, both centrally and at the grassroots level around the world.
369
+
370
+ ## Other Known Limitations
371
+
372
+ This is a beta version. The following limitations may apply:
373
+
374
+ - A small percentage of duplicated, deleted, or missed articles may be part of the snapshot. Duplicates can be filtered out by looking at the highest `version.identifier`, which represents the most up-to-date revision of the article.
375
+ - Revision discrepancies may occur due to limitations with long articles.
376
+ - JSON-encoded volatile fields: to maintain a stable and unified schema across all shards, highly polymorphic fields such as `infoboxes`, `tables`, and `references.metadata` are stored as JSON-serialized strings. This prevents schema collisions caused by the unpredictable structure of Wikipedia templates. Users should apply `json.loads()` to these columns during preprocessing.
377
+ - Nesting depth caps: Wikipedia’s hierarchical section structure can exceed the recursion limits of many columnar data tools. To ensure the files are loadable by standard libraries, deeply nested structures are flattened or JSON-encoded.
378
+
379
+ Please let us know if there are other limitations that are not covered above.
380
+
381
+ # Additional Information
382
+
383
+ ## Dataset Curators
384
+
385
+ This dataset was created by the [Wikimedia Enterprise](https://enterprise.wikimedia.com/about/) team of the [Wikimedia Foundation](https://wikimediafoundation.org/) as part of the Structured contents initiative.
386
+
387
+ ## Attribution Information
388
+
389
+ Attribution is essential to honor the open licenses governing Wikimedia’s community-driven content. It is also essential for fair acknowledgment and active awareness of Wikimedia’s community-driven content, and it is a key factor in the continued growth and sustainability of the free knowledge ecosystem.
390
+
391
+ Reusers of Wikimedia content can provide relevant, up-to-date, and carefully curated content for their audiences while also helping to keep the circle of free, human-produced knowledge alive by protecting trust, ensuring transparency, and fostering participation.
392
+
393
+ The [Wikimedia Attribution Framework](https://meta.wikimedia.org/wiki/Wikimedia_Attribution_Framework) provides guidelines that data reusers can follow to ensure that sources remain clear, recognizable, and consistent in external contexts. We recommend visiting the [Reuse Scenarios section](https://meta.wikimedia.org/wiki/Wikimedia_Attribution_Framework/Reuse_Scenarios) to learn how to attribute Wikimedia content according to your use case.
394
+
395
+ Below is a simple overview of the main attribution signals that can be used when attributing Wikimedia content in line with its license and where those signals can be found in this dataset.
396
+
397
+ ### Essential Signals
398
+
399
+ - **[Source](https://wikimedia-attribution.toolforge.org/attribution-signals/source.html):** State the project, for example “English Wikipedia,” using the `is_part_of.url` or `is_part_of.identifier` field.
400
+ - **[Title](https://wikimedia-attribution.toolforge.org/attribution-signals/title.html):** The title of a page can be derived from its URL or found in the `name` field.
401
+ - **[Link](https://wikimedia-attribution.toolforge.org/attribution-signals/link.html):** The link to the Wikipedia page itself can be found in the `url` field. You can use the `name` field and hyperlink it to the URL.
402
+ - **[Credit](https://wikimedia-attribution.toolforge.org/attribution-signals/credit.html):** This dataset does not include individual author metadata for images. To satisfy licensing, ensure that the Wikipedia URL is immediately accessible so users can find the original author and license on Wikimedia Commons, or ideally add this metadata yourself.
403
+ - **[License](https://wikimedia-attribution.toolforge.org/attribution-signals/license.html):** The license of the data being surfaced can be found in the `license` field. Be aware that data from linked URLs in this dataset may have a different license, for example media files from Wikimedia Commons that are often linked from Wikipedia articles.
404
+ - **[Modification](https://wikimedia-attribution.toolforge.org/attribution-signals/modification-disclaimer.html):** Clearly state if the content has been modified, summarized, transformed, or aggregated.
405
+ - **[Brand mark](https://wikimedia-attribution.toolforge.org/attribution-signals/brand-mark.html):** Use official Wikimedia visual identity where appropriate for quick recognition. See also the [Wikimedia Foundation Visual Identity Guidelines](https://foundation.wikimedia.org/wiki/Legal:Visual_identity_guidelines).
406
+
407
+ Example:
408
+
409
+ > <img src="https://upload.wikimedia.org/wikipedia/commons/2/2e/Wikipedia_W_favicon_on_white_background.png" alt="Wikipedia W Logo" width="24" style="vertical-align:middle;" > Source: [NASA](https://en.wikipedia.org/wiki/NASA) on English Wikipedia, [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/)
410
+
411
+ ### Beyond the Basics: Trust & Relevance and Ecosystem Growth signals
412
+
413
+ We encourage reusers to go beyond legal minimums by surfacing [Trust & Relevance signals](https://wikimedia-attribution.toolforge.org/attribution-signals/overview.html#trust-and-relevance-signals), such as Contributor counts, Reference counts, and Last-updated timestamps, etc. These signals tell your users that the information is backed by a living, collaborative community of human editors.
414
+
415
+ [Ecosystem growth signals](https://wikimedia-attribution.toolforge.org/attribution-signals/overview.html#ecosystem-growth-signals) are designed to sustain the cycle of free knowledge by inviting users to participate or donate to Wikimedia projects.
416
+
417
+ ## Tools & Resources
418
+
419
+ - [Wikimedia Attribution Framework](https://wikimedia-attribution.toolforge.org/): Detailed guidelines for various reuse scenarios (Search, AI, Social Media).
420
+ - [Attribution API](https://www.mediawiki.org/wiki/Attribution_API): A developer-friendly tool to programmatically fetch rich attribution signals not included in this static snapshot.
421
+ - Read more: [A Better Way to Give Credit: Introducing the Wikimedia Attribution Framework and API](https://diff.wikimedia.org/2026/05/18/a-better-way-to-give-credit-introducing-the-wikimedia-attribution-framework-and-api/)
422
+ - Support: To request a brand attribution walkthrough or a customized solution, contact [brandattribution@wikimedia.org](mailto:brandattribution@wikimedia.org).
423
+
424
+ ## Citation Information
425
+
426
+ If you are using this dataset for research, model training, or benchmarking, please cite this specific distribution so others can reproduce your work.
427
+
428
+ General citation:
429
+
430
+ > Wikimedia Enterprise Structured Contents Dataset (2026), English and French editions. Distributed by Wikimedia Enterprise, via Hugging Face.
431
+
432
+ ```bibtex
433
  @ONLINE{structured-wikipedia,
434
  author = {Wikimedia Enterprise, Wikimedia Foundation},
435
+ title = {Structured Contents Wikipedia},
436
+ month = {may},
437
+ year = {2026}
438
  }
439
+ ```
440
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