Pattern Dictionary of English Prepositions
What it is about
The paper presents the Pattern Dictionary of English Prepositions (PDEP), an editorial tool and database for prepositions, in the style of Corpus Pattern Analysis for verbs. Each of the 304 prepositions has numbered senses, and each sense is described by its complement and governor (the word the prepositional phrase attaches to), its class, its semantic relation and its substitutable prepositions. The sentences come from the Preposition Project corpora: 81,509 sentences in all, of which 47,285 are untagged BNC sentences, and each sentence has a dependency parse with up to 1,500 features. The author notes that the older FrameNet-based SemEval data is unrepresentative: sense distributions differ sharply from a random sample, and a system at 69.3% (SemEval) fell to 39.4% on an Oxford-based corpus. At the time of writing 21.5% of the sample (10,347 of 47,285 sentences) had been tagged.
Ideas
- I1. 22. Phrases: noun, adjective, adverb and prepositional phrases: give each preposition a small table of senses with a governor rule (verb or head to the left, nearest noun) and a complement rule (the
nmod/oblhead). Count how many of Mova's UD trees fit each sense, and record which rule fired. - I2.
prag/src/roles.rs: use the complement and governor rules as the explanation of a role assignment ("below: complement is a cardinal, lemma average"), so each role can say which feature decided it. - I3. Sample by design, not by what is easy: draw a fixed number of instances per preposition (250, or 500 and 750 for the large ones) from a random corpus, and report the sense counts before tagging. Keep the FrameNet-like set as a separate, labelled stress set.
- I4. Mark invalid instances (
x) as a separate class: adverb or particle uses of down, on the strength of used literally. Measure how often the tagger's preposition label is wrong on these, as a negative control.
For Mova
The place for prepositional phrases is 22. Phrases: noun, adjective, adverb and prepositional phrases, with the sense side in 23. Complementation. The code is en/src/parse.rs (the attachment decisions), prag/src/roles.rs (the role reader) and the world reader world/src/reader.rs. The measure: per-preposition sense accuracy on a held-out tagged sample, drawn by the fixed-size rule in I3, run twice for determinism, and a shuffled-governor control that must score lower.
Cite
@inproceedings{litkowski2014pattern,
title = {{Pattern Dictionary of English Prepositions}},
author = {Litkowski, Ken},
booktitle = {Proceedings of the 52nd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)},
year = {2014},
doi = {10.3115/v1/p14-1120},
url = {https://doi.org/10.3115/v1/p14-1120}
}References
- Bharat Ram Ambati, Siva Reddy, and Adam Kilgarriff. 2012. Word Sketches for Turkish. In Proceedings of the Eighth International Conference on Language Resources and Evaluation (LREC). Istanbul, 2945-2950. find
- Aljoscha Burchardt, Katrin Erk, and Anette Frank. 2005. A WordNet Detour to FrameNet. Proceedings of GLDV workshop GermaNet II. Bonn. find
- Silvie Cinkova, Martin Holub, Adam Rambousek, and Lenka Smejkalova. 2012. A database of semantic clusters of verb usages. Lexical Resources and Evaluation Conference. Istanbul, 3176-83. find
- Patrick Hanks. 2004. Corpus Pattern Analysis. In EURALEX Proceedings. Vol. I, pp. 87-98. Lorient, France: Université de Bretagne-Sud. find our card
- Patrick Hanks. 2013. Lexical Analysis: Norms and Exploitations. MIT Press. find
- Adam Kilgarriff, Pavel Rychly, Pavel Smrz, and David Tugwell. 2004. The Sketch Engine. Proceedings of EURALEX. Lorient, France, pp. 105-16. find
- Ken Litkowski. 2013a. The Preposition Project Corpora. Technical Report 13-01. Damascus, MD: CL Research. find
- Ken Litkowski. 2013b. Preposition Disambiguation: Still a Problem. Technical Report 13-02. Damascus, MD: CL Research. find
- Ken Litkowski and Orin Hargraves. 2005. The preposition project. ACL-SIGSEM Workshop on “The Linguistic Dimensions of Prepositions and Their Use in Computational Linguistic Formalisms and Applications”, pages 171–179. find
- Ken Litkowski and Orin Hargraves. 2006. Coverage and Inheritance in The Preposition Project. In: Proceedings of the Third ACL-SIGSEM Workshop on Prepositions. Trento, Italy.ACL. 89-94. find
- Ken Litkowski and Orin Hargraves. 2007. SemEval-2007 Task 06: Word-Sense Disambiguation of Prepositions. In Proceedings of the 4th International Workshop on Semantic Evaluations (SemEval-2007), Prague, Czech Republic. find
- James Pustejovsky, Catherine Havasi, Jessica Littman, Anna Rumshisky, and Marc Verhagen. 2006. Towards a Generative Lexical Resource: The Brandeis Semantic Ontology. 5th Edition of the International Conference on Lexical Resources and Evaluation., 1702-5. find
- Randolph Quirk, Sidney Greenbaum, Geoffrey Leech, and Jan Svartvik. 1985. A Comprehensive Grammar of the English Language. New York: Longman Inc. find
- Vivek Srikumar and Dan Roth. 2011. A Joint Model for Extended Semantic Role Labeling. In Proceedings of the 2011 Conference on Empirical Methods in Natural Language Processing. ACL, 129-139. find
- Vivek Srikumar and Dan Roth. 2013. Modeling Semantic Relations Expressed by Prepositions. Transactions of the Association for Computational Linguistics, 1. find
- Angus Stevenson and Catherine Soanes (Eds.). 2003. The Oxford Dictionary of English. Oxford: Clarendon Press. find
- Stephen Tratz. 2011. Semantically-Enriched Parsing for Natural Language Understanding. PhD Thesis, University of Southern California. find
- Stephen Tratz and Eduard Hovy. 2011. A Fast, Accurate, Non-Projective, Semantically-Enriched Parser. In Proceedings of the 2011 Conference on Empirical Methods in Natural Language Processing. Edinburgh, Scotland, UK. find
- Deniz Yuret. 2007. KU: Word Sense Disambiguation by Substitution. In Proceedings of the 4th International Workshop on Semantic Evaluations (SemEval-2007), Prague, Czech Republic. find
- Zapirain, B., E. Agirre, L. Marquez, and M. Surdeanu. 2013. Selectional Preferences for Semantic Role Classification. Computational Linguistics, 39:3. find
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