G22.2590 - Natural Language Processing -- Spring 2005 -- Prof. Grishman
February 28th, 2005
[4 points] Consider the J&M grammar shown in Figure 9.3 on page
Using feature constraints as presented in section 11.3, extend this grammar
Provide a sample dictionary (as a set of productions with constraints)
containing at least the pronouns "he", "him", and "they", a singular and
plural noun, a singular and plural verb, and at least one example of every
other part of speech.
- subject-verb number agreement for both nouns and pronouns
- correct case for pronouns
The grammar should consist of lines with productions, each followed by zero
or more lines with feature constraints, such as this.
Due March 21th.