SuPar v1.1.0

Release Notes

New Features

• Built-in tokenizers (#47)
• Variational Inference methods
  • Mean Field Variational Inference
  • Loopy Belief Propagation
• Semantic Dependency Parsers
  • Biaffine
  • MFVI/LBP
• Model finetuning

Bug Fixes

• Fix issue of building nltk.Tree from string with parentheses (#59, #65)

Available Parsers

• Dependency Parser
  • Biaffine (Dozat and Manning, 2017)
  • CRF/MatrixTree (Koo et al., 2007; Ma and Hovy, 2017)
  • CRF2o (Zhang et al., 2020a)
• Constituency Parser
  • CRF (Zhang et al., 2020b)
• Semantic Dependency Parser
  • Biaffine (Dozat and Manning, 2018)
  • MFVI/LBP (Wang et al, 2019)