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Russian Word Sketches: Classic vs. Benko's Approach

Explore two variants of Sketch Grammar - Classic and V. Benko's Approach for precise results and less noise in word sketches.

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Russian Word Sketches: Classic vs. Benko's Approach

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  1. Russian Word Sketches Khokhlova Maria St.Petersburg State University Institute for Linguistic Studies khokhlova.marie@gmail.com

  2. Russian Web Corpus, S. Sharoff; • 10 mln tokens (sample); • Russian National Corpus isn’t available in the Sketch Engine; • 2 Sketch grammars: • “Classic” grammar; • V. Benko’s grammar

  3. Two Variants of Sketch Grammar

  4. Verb X/X Verb 2:[tag="V.*"] [tag!="Z"&tag!="SENT"]{0,2} 1:[tag!="SENT"&tag!="Z"&tag!="S.*"&tag!="I"] 1:[tag!="SENT"&tag!="Z"&tag!="S.*"&tag!="I"] [tag!=","&tag!="SENT"]{0,2} 2:[tag="V.*"]

  5. “Classic” Approach: Noun («чай» - “tea”)

  6. “Classic” Approach: Noun («чай» - “tea”)

  7. V. Benko’s Approach: Noun («чай» - “tea”) (1)

  8. V. Benko’s Approach: Noun («чай» - “tea”) (2)

  9. V. Benko’s Approach: Noun («чай» - “tea”) (2)

  10. “Classic” Approach: Verb («дать» - “to give”)

  11. V. Benko’s Approach: Verb («дать» - “to give”)

  12. V. Benko’s Approach: Verb («дать» - “to give”)

  13. “Classic” Approach: Verb («выносить» - “to carry”)

  14. V.Benko’s Approach: Verb («выносить» - “to carry”)

  15. “Classic” Approach: precise results, less noise. • V.Benko’s Approach: word sketches are generated for any word, important in the case of mistakes in corpora.

  16. Thank you!

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