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https://github.com/explosion/spaCy.git
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1e19f34e29
* Adding support for entity_id in EntityRuler pipeline component * Adding Spacy Contributor aggreement * Updating EntityRuler to use string.format instead of f strings * Update Entity Ruler to support an 'id' attribute per pattern that explicitly identifies an entity. * Fixing tests * Remove custom extension entity_id and use built in ent_id token attribute. * Changing entity_id to ent_id for consistent naming * entity_ids => ent_ids * Removing kb, cleaning up tests, making util functions private, use rsplit instead of split
111 lines
3.3 KiB
Python
111 lines
3.3 KiB
Python
# coding: utf8
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from __future__ import unicode_literals
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import pytest
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from spacy.tokens import Span
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from spacy.language import Language
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from spacy.pipeline import EntityRuler
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@pytest.fixture
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def nlp():
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return Language()
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@pytest.fixture
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def patterns():
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return [
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{"label": "HELLO", "pattern": "hello world"},
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{"label": "BYE", "pattern": [{"LOWER": "bye"}, {"LOWER": "bye"}]},
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{"label": "HELLO", "pattern": [{"ORTH": "HELLO"}]},
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{"label": "COMPLEX", "pattern": [{"ORTH": "foo", "OP": "*"}]},
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{"label": "TECH_ORG", "pattern": "Apple", "id": "a1"},
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]
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@pytest.fixture
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def add_ent():
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def add_ent_component(doc):
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doc.ents = [Span(doc, 0, 3, label=doc.vocab.strings["ORG"])]
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return doc
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return add_ent_component
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def test_entity_ruler_init(nlp, patterns):
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ruler = EntityRuler(nlp, patterns=patterns)
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assert len(ruler) == len(patterns)
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assert len(ruler.labels) == 4
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assert "HELLO" in ruler
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assert "BYE" in ruler
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nlp.add_pipe(ruler)
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doc = nlp("hello world bye bye")
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assert len(doc.ents) == 2
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assert doc.ents[0].label_ == "HELLO"
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assert doc.ents[1].label_ == "BYE"
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def test_entity_ruler_existing(nlp, patterns, add_ent):
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ruler = EntityRuler(nlp, patterns=patterns)
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nlp.add_pipe(add_ent)
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nlp.add_pipe(ruler)
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doc = nlp("OH HELLO WORLD bye bye")
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assert len(doc.ents) == 2
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assert doc.ents[0].label_ == "ORG"
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assert doc.ents[1].label_ == "BYE"
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def test_entity_ruler_existing_overwrite(nlp, patterns, add_ent):
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ruler = EntityRuler(nlp, patterns=patterns, overwrite_ents=True)
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nlp.add_pipe(add_ent)
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nlp.add_pipe(ruler)
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doc = nlp("OH HELLO WORLD bye bye")
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assert len(doc.ents) == 2
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assert doc.ents[0].label_ == "HELLO"
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assert doc.ents[0].text == "HELLO"
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assert doc.ents[1].label_ == "BYE"
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def test_entity_ruler_existing_complex(nlp, patterns, add_ent):
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ruler = EntityRuler(nlp, patterns=patterns, overwrite_ents=True)
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nlp.add_pipe(add_ent)
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nlp.add_pipe(ruler)
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doc = nlp("foo foo bye bye")
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assert len(doc.ents) == 2
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assert doc.ents[0].label_ == "COMPLEX"
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assert doc.ents[1].label_ == "BYE"
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assert len(doc.ents[0]) == 2
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assert len(doc.ents[1]) == 2
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def test_entity_ruler_entity_id(nlp, patterns):
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ruler = EntityRuler(nlp, patterns=patterns, overwrite_ents=True)
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nlp.add_pipe(ruler)
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doc = nlp("Apple is a technology company")
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assert len(doc.ents) == 1
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assert doc.ents[0].label_ == "TECH_ORG"
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assert doc.ents[0].ent_id_ == "a1"
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def test_entity_ruler_cfg_ent_id_sep(nlp, patterns):
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ruler = EntityRuler(nlp, patterns=patterns, overwrite_ents=True, ent_id_sep="**")
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assert "TECH_ORG**a1" in ruler.phrase_patterns
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nlp.add_pipe(ruler)
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doc = nlp("Apple is a technology company")
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assert len(doc.ents) == 1
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assert doc.ents[0].label_ == "TECH_ORG"
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assert doc.ents[0].ent_id_ == "a1"
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def test_entity_ruler_serialize_bytes(nlp, patterns):
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ruler = EntityRuler(nlp, patterns=patterns)
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assert len(ruler) == len(patterns)
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assert len(ruler.labels) == 4
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ruler_bytes = ruler.to_bytes()
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new_ruler = EntityRuler(nlp)
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assert len(new_ruler) == 0
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assert len(new_ruler.labels) == 0
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new_ruler = new_ruler.from_bytes(ruler_bytes)
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assert len(ruler) == len(patterns)
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assert len(ruler.labels) == 4
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