Unsupervised Dependency Parsing On Penn
Metrics
UAS
Results
Performance results of various models on this benchmark
Model Name | UAS | Paper Title | Repository |
|---|---|---|---|
| DMV | 35.9 | Corpus-Based Induction of Syntactic Structure: Models of Dependency and Constituency | - |
| Iterative reranking | 66.2 | Unsupervised Dependency Parsing: Let's Use Supervised Parsers | - |
| Shared Logistic Normal DMV | 41.4 | Shared Logistic Normal Distributions for Soft Parameter Tying in Unsupervised Grammar Induction | - |
| Combined System | 64.4 | - | - |
| Tree Substitution Grammar DMV | 55.7 | Unsupervised Induction of Tree Substitution Grammars for Dependency Parsing | - |
| Ensemble (selected w/ society entropy) | 67.3 | Error Diversity Matters: An Error-Resistant Ensemble Method for Unsupervised Dependency Parsing | - |
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