Search results with tag "Ambiguity ambiguity"

CHAPTER 13 Constituency Parsing - Stanford University

13.1 Ambiguity Ambiguity is the most serious problem faced by syntactic parsers. Chapter 8 intro-duced the notions of part-of-speech ambiguity and part-of-speech disambigua-structural tion. Here, we introduce a new kind of ambiguity, called structural ambiguity, ambiguity illustrated with a new toy grammar L 1, shown in Figure13.1, which adds a few

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