Chapter 2

Lexical Ambiguity Resolution in a Deterministic Parser

Robert Milne,     Intelligent Applications Limited, Kirkton Business Centre, Livingston Village, Scotland

Publisher Summary

Lexical ambiguity and especially part-of-speech ambiguity is the source of much non-determinism in parsing. The chapter states that handling lexical ambiguity is a major test for deterministic parsing. It presents many cases of ambiguity that can be resolved in a simple way. This is possible because of the constraints imposed on English by number agreement and word order. Many cases of the seemingly difficult problems of lexical ambiguity can be easily resolved in a deterministic parser, because it uses more information to make decisions. In parsing English, ...

Get Lexical Ambiguity Resolution now with O’Reilly online learning.

O’Reilly members experience live online training, plus books, videos, and digital content from 200+ publishers.