semantic features

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A FEW REVIEW EXERCISES Semantic Features

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Semantic Features. A few Review Exercises. Semantic Features. Do the exercises found at: http://www.cs.bham.ac.uk/~pxc/nlp/InteractiveNLP/NLP_mean1.html Give two different feature analyses for each of the following. bank Response. Relations amongst Words. A few Review Exercises - PowerPoint PPT Presentation

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Page 1: Semantic Features

A FEW REVIEW EXERCISES

Semantic Features

Page 2: Semantic Features

Semantic Features

1. Do the exercises found at:1. http://www.cs.bham.ac.uk/~pxc/nlp/Interactive

NLP/NLP_mean1.html

2. Give two different feature analyses for each of the following.

a) bank b) Response

Page 3: Semantic Features

A FEW REVIEW EXERCISES

SEMANTIC RELATIONSWORD FORMATION RELATION

AMBIGUITY

Relations amongst Words

Page 4: Semantic Features

Relations amongst Words (Semantic & Derivational)

What type of What type of semantic semantic Relation?Relation?Synonym or parasynonymsAntonyms

Gradable or Ungradable Converse Reversives

PolysemyHomonym :

Homonyms Homophone Homographs

What type of word What type of word formation process?formation process?Derivation

Compounding Conversion Clipping Blends Backformation Onomatopoeia Eponyms Acronyms

Inflection

Hypernym Hyponym Cohyponym Meronym Holonym

What type of What type of ambiguity?ambiguity?

Lexical ambiguity

Syntactic ambiguity

Class ambiguity Script ambiguity

Page 5: Semantic Features

Determine the Relation amongst Some of these Words

Page 6: Semantic Features

Determine the Relation amongst Some of these Words

Page 7: Semantic Features

Determine the Relation amongst Some of these Words

Page 8: Semantic Features

A FEW REVIEW EXERCISES

The -NYMES

Page 9: Semantic Features

Semantics Relations Among Words

Synonym or parasynonyms

Antonyms Gradable or

Ungradable Converse Reversives

Polysemy Homonym :

Homonyms Homophone Homographs

Page 10: Semantic Features

Semantics Relations Among Words

Synonym or parasynonyms Antonyms

Gradable or Ungradable

Converse Reversives

Polysemy Homonym :

Homonyms Homophone Homographs

Page 11: Semantic Features

Semantics Relations Among Words

Synonym or parasynonyms Antonyms

Gradable or Ungradable

Converse Reversives

Polysemy Homonym :

Homonyms Homophone Homographs

Page 12: Semantic Features

Semantics Relations Among Words

Synonym or parasynonyms Antonyms

Gradable or Ungradable

Converse Reversives

Polysemy Homonym :

Homonyms Homophone Homographs

Page 13: Semantic Features

Semantics Relations Among Words

Synonym or parasynonyms Antonyms

Gradable or Ungradable

Converse Reversives

Polysemy Homonym :

Homonyms Homophone Homographs

Page 14: Semantic Features

Semantics Relations Among Words

Synonym or parasynonyms

Antonyms Gradable or

Ungradable Converse Reversives

Polysemy Homonym :

Homonyms Homophone Homographs

Page 15: Semantic Features

Semantics Relations Among Words

Synonym or parasynonyms

Antonyms Gradable or

Ungradable Converse Reversives

Polysemy Homonym :

Homonyms Homophone Homographs

Page 16: Semantic Features

Semantics Relations Among Words

Synonym or parasynonyms Antonyms

Gradable or Ungradable

Converse Reversives

Polysemy Homonym :

Homonyms Homophone Homographs

Page 17: Semantic Features

Semantics Relations Among Words

Synonym or parasynonyms Antonyms

Gradable or Ungradable

Converse Reversives

Polysemy Homonym :

Homonyms Homophone Homographs

Page 18: Semantic Features

A FEW REVIEW EXERCISES

Lexicology

Page 19: Semantic Features

Relations amongst Words (Semantic & Derivational)

Which definitions are: Which definitions are: figurative?

Which definitions are Which definitions are derived by:derived by:

Metonymy Analogy

1. the external upper covering of a house or other building. 2. a frame for supporting this: an open-timbered roof. 3. the highest part or summit: The Himalayas are the roof of the world. 4. something that in form or position resembles the roof of a house, as the top of a car, the upper part of the mouth, etc. 5. a house. 6. Mining . the rock immediately above a horizontal mineral deposit.

Page 20: Semantic Features

Relations amongst Words (Semantic & Derivational)

Which definitions are: Which definitions are: figurative?

Which definitions are Which definitions are derived by:derived by:

Metonymy Analogy

1. Anatomy, Zoology . a. the opening through which an animal

or human takes in food. 2. the masticating and tasting apparatus. 3. a person or animal dependent on

someone for sustenance: another mouth to feed.

4. the oral opening or cavity considered as the source of vocal utterance.

5. utterance or expression: to give mouth to one's thoughts.

6. talk, esp. loud, empty, or boastful talk: That man is all mouth.

7. disrespectful talk or language; back talk; impudence.

8. a grimace made with the lips.

Page 21: Semantic Features

Relations amongst Words (Semantic & Derivational)

Which definitions are: Which definitions are: figurative?

Which definitions are Which definitions are derived by:derived by:

Metonymy Analogy

1. the hindmost part of an animal, esp. that forming a distinct, flexible appendage to the trunk. 2. something resembling or suggesting this in shape or position: the tail of a kite. 3. Astronomy . the luminous stream extending from the head of a comet. 4. the reverse of a coin ( opposed to head).