Welcome to knowledgesrl’s documentation!

This repository contains:

• A reproduction of (Swier & Stevenson, 2005) results for recent versions of resources and NLP tools (MST Parser, latest VerbNet, FrameNet and VN-FN mappings).
• Some improvements of our own
• Experiments on domain-specific knowledge-based semantic role labeling

Documentation:

• Resources parsing
  • VerbNet parsing
  • FrameNet parsing
    • Fulltext corpus data
    • LU corpus
    • Core arguments
• Frames and arguments extractions
  • Frame extraction
    • Verb extraction
    • Infinitive form
    • Error analysis
  • Arguments extraction
    • Standard method
    • Heuristic method
    • POS conversions
  • Evaluation
• Debug ressources
  • Sample of headwords extractions
  • Dump module
• Evaluation
  • Initial mappings
    • FrameNet verbs to possible Verbnet classes
    • FrameNet-VerbNet mapping
  • Frame-matching
  • Probability model
  • Bootstrapping
• Ideas
  • Finding new matches
  • Restricting potential VerbNet classes
    • Word Sense Disambiguation
    • Selectional restriction detection
  • Informative probability model

Indices and tables

• Index
• Module Index
• Search Page

References

Robert Swier and Suzanne Stevenson. Exploiting a Verb Lexicon in Automatic Semantic Role Labelling. In Proceedings of HLT/EMNLP, 2005.

VerbNet Annotation Guidelines http://verbs.colorado.edu/verb-index/VerbNet_Guidelines.pdf

VerbNet documentation http://verbs.colorado.edu/verb-index/Documentation.php

VerbNet presentation http://verbs.colorado.edu/~mpalmer/projects/verbnet.html