The CLEAR Dependency                                 Stages Summer Meeting at ISI                                 Martha P...
CLEAR Dependency Format             •       Stanford dependency format                   -       Provides rich dependency ...
Contents             •       CLEAR dependency labels             •       Remapping empty categories             •       Fu...
Label       Description                 Label        Description                           ACOMP       Adjectival compleme...
Contents             •       CLEAR dependency labels             •       Remapping empty categories                   -   ...
Wh-Movement                                6Thursday, August 2, 2012
Topicalization: Non-recursive                                         7Thursday, August 2, 2012
Topicalization: Recursive                                       8Thursday, August 2, 2012
Discontinuous Constituent                                       9Thursday, August 2, 2012
Contents             •       CLEAR dependency labels             •       Remapping empty categories             •       Fu...
typical Penn Treebank tags but used in some other Treebanks.      A.1                  Function tags       Function Tags  ...
Syntactic Function Tags                                     12Thursday, August 2, 2012
Semantic Function Tags                                     13Thursday, August 2, 2012
Contents             •       CLEAR dependency labels             •       Remapping empty categories             •       Fu...
Gapping                              15Thursday, August 2, 2012
Referent                             Referent dependencies are also                           provided in PropBank as LINK...
Right Node Raising                                   17Thursday, August 2, 2012
Open Clausal Subject: Raising                                        18Thursday, August 2, 2012
Open Clausal Subject: Control                                        19Thursday, August 2, 2012
Open Clausal Subject: ECM                                       20Thursday, August 2, 2012
Upcoming SlideShare
Loading in...5
×

The CLEAR Dependency

364

Published on

The CLEAR style constituent to dependency conversion.

Published in: Business, Technology
0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total Views
364
On Slideshare
0
From Embeds
0
Number of Embeds
0
Actions
Shares
0
Downloads
3
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide

The CLEAR Dependency

  1. 1. The CLEAR Dependency Stages Summer Meeting at ISI Martha Palmer, James Martin Jinho D. Choi, Shumin Wu, Wei-Te Chen University of Colorado Boulder August 2nd, 2012 choijd@colorado.eduThursday, August 2, 2012
  2. 2. CLEAR Dependency Format • Stanford dependency format - Provides rich dependency labels. - Does not consider information such as empty categories, function tags, secondary dependencies, etc. • CLEAR dependency format - Adapts the Stanford dependency format. - Remaps dependencies for empty categories. - Preserves function tags. - Preserves secondary dependencies. 2Thursday, August 2, 2012
  3. 3. Contents • CLEAR dependency labels • Remapping empty categories • Function tags • Secondary dependencies 3Thursday, August 2, 2012
  4. 4. Label Description Label Description ACOMP Adjectival complement NEG Negation modifier ADVCL Adverbial clause modifier NMOD∗ Modifier of nominal ADVMOD Adverbial modifier NN Noun compound modifier AGENT Agent NPADVMOD Noun phrase as ADVMOD AMOD Adjectival modifier NSUBJ Nominal subject APPOS Appositional modifier NSUBJPASS Nominal subject (passive) ATTR Attribute NUM Numeric modifier AUX Auxiliary NUMBER Number compound modifier AUXPASS Auxiliary (passive) OPRD∗ Object predicate CC Coordinating conjunction PARATAXIS Parataxis CCOMP Clausal complement PARTMOD Participial modifier COMPLM Complementizer PCOMP Complement of a preposition CONJ Conjunct POBJ Object of a preposition CSUBJ Clausal subject POSS Possession modifier CSUBJPASS Clausal subject (passive) POSSESSIVE Possessive modifier DEP Unclassified dependent PRECONJ Pre-correlative conjunction DET Determiner PREDET Predeterminer DOBJ Direct object PREP Prepositional modifier EXPL Expletive PRT Particle INFMOD Infinitival modifier PUNCT Punctuation INTJ∗∗ Interjection QUANTMOD Quantifier phrase modifier IOBJ Indirect object RCMOD Relative clause modifier MARK Marker ROOT Root META∗∗ Meta modifier XCOMP Open clausal complement Table 2.3: A list of the Clear reduction labels. Labels followed by ∗ are borrowed from the 93.65% error dependency of ∗∗ unclassified dependencies. CoNLL dependency approach. Labels followed by are newly introduced by the Clear dependency approach. 4Thursday, August 2, 2012
  5. 5. Contents • CLEAR dependency labels • Remapping empty categories - Wh-movement - Topicalization - Discontinuous constituent • Function tags • Secondary dependencies 5Thursday, August 2, 2012
  6. 6. Wh-Movement 6Thursday, August 2, 2012
  7. 7. Topicalization: Non-recursive 7Thursday, August 2, 2012
  8. 8. Topicalization: Recursive 8Thursday, August 2, 2012
  9. 9. Discontinuous Constituent 9Thursday, August 2, 2012
  10. 10. Contents • CLEAR dependency labels • Remapping empty categories • Function tags - Syntactic function tags - Semantic function tags • Secondary dependencies 10Thursday, August 2, 2012
  11. 11. typical Penn Treebank tags but used in some other Treebanks. A.1 Function tags Function Tags Syntactic roles ADV Adverbial PUT Locative complement of put CLF It-cleft PRD Non-VP predicate CLR Closely related constituent RED∗ Reduced auxiliary DTV Dative SBJ Surface subject LGS Logical subject in passive TPC Topicalization NOM Nominalization Semantic roles BNF Benefactive MNR Manner DIR Direction PRP Purpose or reason EXT Extent TMP Temporal LOC Locative VOC Vocative Text and speech categories ETC Et cetera SEZ Direct speech FRM∗ Formula TTL Title HLN Headline UNF Unfinished constituent IMP Imperative Table A.1: A list of function tags for English. 11Thursday, August 2, 2012
  12. 12. Syntactic Function Tags 12Thursday, August 2, 2012
  13. 13. Semantic Function Tags 13Thursday, August 2, 2012
  14. 14. Contents • CLEAR dependency labels • Remapping empty categories • Function tags • Secondary dependencies - Gapping - Referent - Right node raising - Open clausal subject 14Thursday, August 2, 2012
  15. 15. Gapping 15Thursday, August 2, 2012
  16. 16. Referent Referent dependencies are also provided in PropBank as LINK-SLC. 16Thursday, August 2, 2012
  17. 17. Right Node Raising 17Thursday, August 2, 2012
  18. 18. Open Clausal Subject: Raising 18Thursday, August 2, 2012
  19. 19. Open Clausal Subject: Control 19Thursday, August 2, 2012
  20. 20. Open Clausal Subject: ECM 20Thursday, August 2, 2012
  1. A particular slide catching your eye?

    Clipping is a handy way to collect important slides you want to go back to later.

×