Table 19 Results of constituent parsers using their distributed non-biomedical models on the CRAFT release set; labeled bracket precision (LB-P), recall (LB-R) and F-score (LB-F)
Parser | LB-P | LB-R | LB-F | unevaluated count |
|---|---|---|---|---|
Berkeley | 58.35 | 61.05 | 59.67 | 24 |
Bikel | 63.34 | 65.27 | 64.29 | 5 |
Charniak-Johnson | 56.97 | 49.92 | 53.21 | 166 |
Enju | 57.76 | 59.87 | 58.80 | 612 |
Mogura | 47.45 | 55.65 | 51.22 | 105 |
Stanford 1.6 | 57.70 | 62.31 | 59.92 | 4 |