Table 13 Distribution of sources for the BioLemmatizer lexicon
From: BioLemmatizer: a lemmatization tool for morphological processing of biomedical text
| Â | Lexical Source | Domain of Focus | POS tagset | No. of Entries | Perc. |
|---|---|---|---|---|---|
1 | MorphAdorner | General English | NUPOS | 161,166 | 46% |
2 | GENIA tagger | Biomedicine | Penn Treebank | 68,990 | 20% |
3 | BioLexicon | Biomedicine | Penn Treebank | 116,809 | 34% |
Total | BioLemmatizer | Biomedicine | NUPOS, Penn Treebank | 346,965 | 100% |