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CKY Parser 0Book 1 the 2 flight 3 through 4 Houston5 6/19/2018

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Presentation on theme: "CKY Parser 0Book 1 the 2 flight 3 through 4 Houston5 6/19/2018"— Presentation transcript:

1 CKY Parser 0Book 1 the 2 flight 3 through 4 Houston5 6/19/2018
S, VP, Verb, Nominal, Noun None NP Det Nominal, Noun 6/19/2018 Speech and Language Processing - Jurafsky and Martin

2 CNF Conversion

3 CKY Parser 0Book 1 the 2 flight 3 through 4 Houston5 6/19/2018
S, VP, Verb, Nominal, Noun VP None NP Det Nominal, Noun 6/19/2018 Speech and Language Processing - Jurafsky and Martin

4 CKY Parser 0Book 1 the 2 flight 3 through 4 Houston5 6/19/2018 S
S, VP, Verb, Nominal, Noun VP None NP Det Nominal, Noun 6/19/2018 Speech and Language Processing - Jurafsky and Martin

5 CKY Parser 0Book 1 the 2 flight 3 through 4 Houston5 6/19/2018 S
S, VP, Verb, Nominal, Noun VP None NP Det Nominal, Noun 6/19/2018 Speech and Language Processing - Jurafsky and Martin

6 CKY Parser 0Book 1 the 2 flight 3 through 4 Houston5 6/19/2018 S
S, VP, Verb, Nominal, Noun VP None None NP None Det Nominal, Noun None Prep 6/19/2018 Speech and Language Processing - Jurafsky and Martin

7 CKY Parser 0Book 1 the 2 flight 3 through 4 Houston5 6/19/2018 S
S, VP, Verb, Nominal, Noun VP None None NP None Det Nominal, Noun None Prep PP NP ProperNoun 6/19/2018 Speech and Language Processing - Jurafsky and Martin

8 CKY Parser 0Book 1 the 2 flight 3 through 4 Houston5 6/19/2018 S
S, VP, Verb, Nominal, Noun VP None None NP None Det Nominal, Noun Nominal None Prep PP NP ProperNoun 6/19/2018 Speech and Language Processing - Jurafsky and Martin

9 CKY Parser 0Book 1 the 2 flight 3 through 4 Houston5 6/19/2018 S
S, VP, Verb, Nominal, Noun VP None None NP NP None Det Nominal, Noun Nominal None Prep PP NP ProperNoun 6/19/2018 Speech and Language Processing - Jurafsky and Martin

10 CKY Parser 0Book 1 the 2 flight 3 through 4 Houston5 6/19/2018 S
S, VP, Verb, Nominal, Noun VP None None VP NP NP None Det Nominal, Noun Nominal None Prep PP NP ProperNoun 6/19/2018 Speech and Language Processing - Jurafsky and Martin

11 CKY Parser 0Book 1 the 2 flight 3 through 4 Houston5 6/19/2018 S
S, VP, Verb, Nominal, Noun VP None None S VP NP NP None Det Nominal, Noun Nominal None Prep PP NP ProperNoun 6/19/2018 Speech and Language Processing - Jurafsky and Martin

12 CKY Parser 0Book 1 the 2 flight 3 through 4 Houston5 6/19/2018 S
S, VP, Verb, Nominal, Noun VP VP S None None VP NP NP None Det Nominal, Noun Nominal None Prep PP NP ProperNoun 6/19/2018 Speech and Language Processing - Jurafsky and Martin

13 CNF Conversion

14 CKY Parser 0Book 1 the 2 flight 3 through 4 Houston5 6/19/2018 S
S, VP, Verb, Nominal, Noun S VP VP None None S VP NP NP None Det Nominal, Noun Nominal None Prep PP NP ProperNoun 6/19/2018 Speech and Language Processing - Jurafsky and Martin

15 CKY Parsing Is that really a parser? 6/19/2018
Speech and Language Processing - Jurafsky and Martin

16 CKY Parser 0Book 1 the 2 flight 3 through 4 Houston5 Parse Tree #1
S, VP, Verb, Nominal, Noun S VP VP S None None VP NP NP None Det Nominal, Noun Nominal None Prep PP NP ProperNoun 6/19/2018 Speech and Language Processing - Jurafsky and Martin

17 CKY Parser 0Book 1 the 2 flight 3 through 4 Houston5 Parse Tree #2
S, VP, Verb, Nominal, Noun S VP VP S None None VP NP NP None Det Nominal, Noun Nominal None Prep PP NP ProperNoun 6/19/2018 Speech and Language Processing - Jurafsky and Martin

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