Jeju and Ainu/Structural transfer

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Pre-evaluation on short sentences corpus

ain -> jje

  • WER:
  • PER:

jje -> ain

  • WER: 100%
  • PER: 100%

Implemented Contrastive Grammar

ain -> jje

Sentence 1

  • tagger:
  • biltrans:
  • chunker:
  • postchunk:
  • pair:

Sentence 2

  • tagger:
  • biltrans:
  • chunker:
  • postchunk:
  • pair:

jje -> ain

Contrastive Grammar 1

In Jeju, the subject of a sentence requires a topic clitic to follow it, while Ainu does not.

  • (jje) 눈이 녹져 → (ain) ウパㇱ ル
    (jje) 눈<n><top><v><ind><pres> → (ain) ウパㇱ<n><v><iv>
  • tagger: ^눈<n><nom>$ ^녹<v><dec><pres>$^.<sent>$
  • biltrans: ^눈<n><nom>/シㇰ<n><nom>/ウパㇱ<n><nom>$ ^녹<v><dec><pres>/ル<v><iv><dec><pres>$^.<sent>/.<sent>$
  • chunker: ^sUBJECT<n>{^ウパㇱ<n>$}$ ^vER<v>{^ル<v><iv>$}$^sent<SENT>{^.<sent>$}$
  • postchunk: ^ウパㇱ<n>$ ^ル<v><iv>$^.<sent>$
  • pair: ウパㇱ ル


Contrastive Grammar 2

Jeju requires that objects of verbs are marked, while in Ainu they are not marked.

  • (jje) 개가 뼈를 먹져 → (ain) シタ ポネ エ
    (jje) 개<n><top><n><acc><v><ind><pres> → (ain) シタ<n> ポネ<n><v><tv>
  • tagger: ^개<n><nom>$ ^뼈<n><acc>$ ^먹<v><dec><pres>$^.<sent>$
  • biltrans: ^개<n><nom>/シタ<n><nom>$ ^뼈<n><acc>/ポネ<n><acc>$ ^먹<v><dec><pres>/エ<v><tv><dec><pres>$^.<sent>/.<sent>$
  • chunker: ^sUBJECT<n>{^シタ<n>$}$ ^pRED<n>{^ポネ<n>$ ^エ<v><tv>$}$^sent<SENT>{^.<sent>$}$
  • postchunk: ^シタ<n>$ ^ポネ<n>$ ^エ<v><tv>$^.<sent>$
  • pair: シタ ポネ エ

Post-evaluation on short sentences corpus

ain -> jje

  • WER:
  • PER:

jje -> ain

  • WER: 61.54%
  • PER: 61.54%