Unsupervised Constituency Parsing on KTB-40 all sentences (test)
76.5Mean Evalb F1Upper Bound
Evaluation results
| Method | Links | ||
|---|---|---|---|
| Upper Bound2021.10 | 76.5 | — | |
| Inside-Outside Co-training Parsermodel_variant=inside and outside, co-training=true2021.10 | 39.2 | 41.1 | |
| Inside Parsermodel_variant=inside, self-training=true2021.10 | 37.6 | 39.8 | |
| DIORA-all2021.10 | 36.4 | 40 | |
| Inside Parsermodel_variant=inside2021.10 | 33.7 | 36.3 | |
| Left Branching (LB)type=Trivial Baseline2021.10 | 29.4 | — | |
| PRPN2021.10 | 27.2 | 31.8 | |
| DIORA2021.10 | 21.5 | 24 | |
| URNNG2021.10 | 10 | 10.2 | |
| Right Branching (RB)type=Trivial Baseline2021.10 | 4.8 | — |