PDF-phrase can be affected by the syntactic context

Furthermore although SC allows leftbranch extraction of adjectives 2b it disallows it when a demonstrative is present a and it many cases it also disallows it in the presence of another adjecti. Julia Hirschberg. CS 4705. Slides with contributions from Owen Rambow, Kathy McKeown, Dan Jurafsky and James Martin. Today. Context Free Grammars. Sentence types and constituents. Recursion and context-freeness. Review. SOL 8.4. Afraid . of his doctors and unwilling to participate in efforts at physical therapy, Joe grew . listless. , losing interest even in his favorite toys.. 2 What does the word listless mean in paragraph 3?. The corpus can be used to define a . probabilistic context-free grammar. , in which each expansion of a constituent is assigned a probability. The diagram represents only the 25 most frequently-occurring expansions; these account for about 65% of all constituent tokens in the corpus (see Table 1 at right).. CSCI-GA.2590 – Lecture 2B. Ralph . Grishman. NYU. Goal of syntactic analysis:. figure out who did what to whom. Goal of this lecture:. introduce terminology for discussing different syntactic structures. Daniel Zeman. http://. ufal. .mff.cuni.cz/course/npfl094. 9.12.1999. http://ufal.mff.cuni.cz/course/npfl094. 2. Level of (Surface) Syntax. Relations between sentence parts. Sentence part = token (word, number, punctuation). Context Clues. 2nd Grade . Unit 4. I can use the context in a sentence as a clue to the meaning of a word or phrase.. duck. Turn and talk: What does this word mean?. The . duck. quacked and waddled into the pond.. Reading Comprehension. What is a context clue?. A context clue is a word or phrase near an unknown word that helps the reader understand its meaning.. Duplicity. is defined as deceitfulness.. Let’s look at this word through the lens of six commonly used context clues.. CS159 . – Fall . 2014. some slides adapted from Ray Mooney. Admin. Assignment . 2: How’d it go?. CS server issues. Quiz #1. Thursday. First 30 minutes of class (show up on time!). Everything up to today (but not including today). Analysis. PART 2: integrating quotations. Professor Lisa Yanover. Napa Valley College. PART . 2 Integrating . Quotations: Signal . Phrases, Attributive Tags, . and . Interpretation & Analysis. Integrating Quotations: The Steps. The corpus can be used to define a . probabilistic context-free grammar. , in which each expansion of a constituent is assigned a probability. The diagram represents only the 25 most frequently-occurring expansions; these account for about 65% of all constituent tokens in the corpus (see Table 1 at right).. om. . Y. ule. . (2010). Syntax. Syn. t. ax. •. W. hen. . we. . concen. t. ra. t. e. . on. . t. he . s. t. ruc. t. ure. . &. . ordering . of . componen. t. s. . wi. t. hin. . a. . sen. NLP Linguistics 101 David Kauchak CS159 – Spring 2019 some slides adapted from Ray Mooney Admin Assignment 2 Quiz #1 Monday First 30 minutes of class (show up on time!) Everything up to, but not including today Context-Free Grammars Julia Hirschberg CS 4705 Slides with contributions from Owen Rambow, Kathy McKeown, Dan Jurafsky and James Martin Today Context Free Grammars Sentence types and constituents Recursion and context-freeness Guillermo . Garrido. and . Anselmo. . Peñas. NLP & IR Group at UNED. Madrid, Spain. {. ggarrido,anselmo. }@. lsi.uned.es. Shared. . Task. . System. . Description. ACL-HLT 2011 . Workshop. .