CODEWITHSUNDEEP
javanlpstanford-nlp
Belphegor
Belphegor

Reputation: 4766

Stanford core NLP - Grammatical relations missing

I am trying to update a software that is using Stanford core NLP version 1.3.4 to version 3.5.1.

In the software, there are some English grammatical relations that are used. When I update the code with the new version of the library, the following English grammatical relations are missing in the new version:

  1. CONTROLLING_SUBJECT - I think that it would be OK if I replace this with SEMANTIC_DEPENDENT.
  2. PURPOSE_CLAUSE_MODIFIER - I think that this can be replaced with ADV_CLAUSE_MODIFIER.
  3. COMPLEMENTIZER - this might be raplced with MARKER (I think).
  4. PARTICIPIAL_MODIFIER and INFINITIVAL_MODIFIER could be replaced with CLAUSAL_COMPLEMENT.

I am not sure if this is the case, I have been digging through some documentations, but since there is a big difference between the versions 1.3.4 and 3.5.1 - I am not sure if these missing relations are now part of the relations I mentioned.

Are these replacements I've mentioned above correct? If not, with which other relations can I replace them?

Upvotes: 1

Views: 97

Answers (1)

ozborn
ozborn

Reputation: 1070

I don't think any of them are exactly correct except for (probably) replacing CONTROLLING_SUBJECT with SEMANTIC_DEPENDENT. Most of them seem like close matches or subsets - I think even if you talked to the Standford you won't get exact replacements. I think you best bet is empirical validation. :(

Sorry, I know this isn't what you want to hear. Your guesses do seem reasonable though.

Upvotes: 1

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