nlp - How to translate syntatic parse to a dependency parse tree? -
using link grammar can have syntaxic parse of sentences following:
+-------------------xp------------------+ +------->wv------->+------ost------+ | +-----wd----+ | +----ds**x---+ | | +ds**c+--ss--+ +-phc+---a---+ | | | | | | | | | left-wall koala.n is.v cute.a animal.n . +---------------------xp--------------------+ +------->wv------>+---------osm--------+ | +-----wd----+ | +------ds**x------+ | | +ds**c+--ss-+ +--phc-+-----a----+ | | | | | | | | | left-wall wolf.n is.v dangerous.a animal.n . +--------------------xp--------------------+ +------->wv------>+--------ost--------+ | +-----wd----+ | +------ds**x-----+ | | +ds**c+--ss-+ +--phc-+----a----+ | | | | | | | | | left-wall dog.n is.v faithful.a animal.n . +-----------------------xp----------------------+ +------->wv------->+----------osm----------+ | +-----wd----+ | +-------ds**x-------+ | | +ds**c+--ss--+ +--phv--+-----a-----+ | | | | | | | | | left-wall monkey.n is.v independant.a animal.n .
the problem it's not possible afaik make sens of output programmatically; seems way go convert syntaxic output dependency parse tree how can achieve that?
you may want @ relex (at github).
from link-grammar @ wikipedia (emphasis mine):
the semantic relationship extractor relex, layered on top of link grammar library, generates dependency grammar output making explicit semantic relationships between words in sentence. output can classified being @ level between of ssyntr , dsyntr of meaning-text theory. provides framing/grounding, anaphora resolution, head-word identification, lexical chunking, part-of-speech identification, , tagging, including entity, date, money, gender, etc. tagging. includes compatibility mode generate dependency output compatible stanford parser, , penn treebank-compatible pos tagging.
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