spacy-matcher
05-10-2022 || 00:30
Tags: #spacy #nlp
spacy-matcher
Spacy matcher is a rule based matching.
Why not a regular expression?
- Match on
Docobjects for a more rule based matching lovecan be an adjective or a verb- You can match the word using the
pos_parameter
import spacy
from spacy.matcher import Matcher
nlp = spacy.load('en_core_web_sm')
matcher = Matcher(nlp.vocab)
# Add the pattern to the matcher
pattern = [{"TEXT": "iPhone"}, {"TEXT": "X"}]
matcher.add("IPHONE_PATTERN", [pattern])
doc = nlp('Upcoming iPhone X release date leaked')
matches = matcher(doc)
for match_id, start, end in matches:
print(start, end, doc[start: end])
This matcher can be used with spacy-pattern