The original PropBank
The original PropBank project, funded by ACE, created a corpus of text annotated with information about
basic semantic propositions. Predicate-argument relations were added to the
syntactic trees of the Penn Treebank. This resource is now available via LDC.
This project was continued under NSF funding and
DARPA GALE and BOLT. with the aim of creating Parallel PropBanks (the
English-Chinese Treebank/PropBank) and also PropBanking other genres,
such as Broadcast News, Broadcast Conversation, WebText and Discussion Fora, at the
University of Colorado. PropBank is also being
mapped to VerbNet and FrameNet as part of
SemLink: Mapping together PropBank/VerbNet/FrameNet.
PropBank's coverage is also being extended to provide support for AMR annotation, which makes heavy use of
PropBank frame files. This is being funded by DARPA DEFT.
Resources - The Resources below are being transitioned to a New PropBank Github Resource Page
- Martha Palmer, Dan Gildea, Paul Kingsbury, The Proposition Bank: A
Corpus Annotated with Semantic Roles Computational Linguistics Journal, 31:1, 2005.
- Paul Kingsbury and Martha Palmer. From Treebank to PropBank.
2002. In Proceedings of the 3rd International
Conference on Language Resources and Evaluation (LREC-2002), Las Palmas, Spain.
- The Necessity
of Parsing for Predicate Argument Recognition. Daniel Gildea and Martha
Palmer. 2002. In Proceedings of ACL 2002, Philadelphia, PA.
- OLD 2005 Annotation guidelines for PropBank
- OLD 2012 Annotation guidelines for English PropBank
- CURRENT Annotation guidelines for English PropBank
- 2012 Data Format Specifications for English PropBank
- 2005 Framing guidelines for PropBank
- Verb index combining
information from the VerbNet, PropBank,
and FrameNet projects.
- To look up a PropBank lemma
Undertaken as part of NIST's
ACE (Automatic Content Extraction)