mirror of
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76 lines
3.0 KiB
Python
76 lines
3.0 KiB
Python
from __future__ import unicode_literals
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from ...vocab import Vocab
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from ...pipeline import DependencyParser
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from ...tokens import Doc
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from ...gold import GoldParse
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from ...syntax.nonproj import projectivize
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annot_tuples = [
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(0, 'When', 'WRB', 11, 'advmod', 'O'),
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(1, 'Walter', 'NNP', 2, 'compound', 'B-PERSON'),
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(2, 'Rodgers', 'NNP', 11, 'nsubj', 'L-PERSON'),
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(3, ',', ',', 2, 'punct', 'O'),
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(4, 'our', 'PRP$', 6, 'poss', 'O'),
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(5, 'embedded', 'VBN', 6, 'amod', 'O'),
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(6, 'reporter', 'NN', 2, 'appos', 'O'),
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(7, 'with', 'IN', 6, 'prep', 'O'),
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(8, 'the', 'DT', 10, 'det', 'B-ORG'),
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(9, '3rd', 'NNP', 10, 'compound', 'I-ORG'),
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(10, 'Cavalry', 'NNP', 7, 'pobj', 'L-ORG'),
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(11, 'says', 'VBZ', 44, 'advcl', 'O'),
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(12, 'three', 'CD', 13, 'nummod', 'U-CARDINAL'),
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(13, 'battalions', 'NNS', 16, 'nsubj', 'O'),
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(14, 'of', 'IN', 13, 'prep', 'O'),
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(15, 'troops', 'NNS', 14, 'pobj', 'O'),
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(16, 'are', 'VBP', 11, 'ccomp', 'O'),
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(17, 'on', 'IN', 16, 'prep', 'O'),
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(18, 'the', 'DT', 19, 'det', 'O'),
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(19, 'ground', 'NN', 17, 'pobj', 'O'),
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(20, ',', ',', 17, 'punct', 'O'),
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(21, 'inside', 'IN', 17, 'prep', 'O'),
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(22, 'Baghdad', 'NNP', 21, 'pobj', 'U-GPE'),
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(23, 'itself', 'PRP', 22, 'appos', 'O'),
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(24, ',', ',', 16, 'punct', 'O'),
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(25, 'have', 'VBP', 26, 'aux', 'O'),
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(26, 'taken', 'VBN', 16, 'dep', 'O'),
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(27, 'up', 'RP', 26, 'prt', 'O'),
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(28, 'positions', 'NNS', 26, 'dobj', 'O'),
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(29, 'they', 'PRP', 31, 'nsubj', 'O'),
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(30, "'re", 'VBP', 31, 'aux', 'O'),
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(31, 'going', 'VBG', 26, 'parataxis', 'O'),
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(32, 'to', 'TO', 33, 'aux', 'O'),
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(33, 'spend', 'VB', 31, 'xcomp', 'O'),
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(34, 'the', 'DT', 35, 'det', 'B-TIME'),
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(35, 'night', 'NN', 33, 'dobj', 'L-TIME'),
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(36, 'there', 'RB', 33, 'advmod', 'O'),
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(37, 'presumably', 'RB', 33, 'advmod', 'O'),
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(38, ',', ',', 44, 'punct', 'O'),
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(39, 'how', 'WRB', 40, 'advmod', 'O'),
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(40, 'many', 'JJ', 41, 'amod', 'O'),
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(41, 'soldiers', 'NNS', 44, 'pobj', 'O'),
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(42, 'are', 'VBP', 44, 'aux', 'O'),
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(43, 'we', 'PRP', 44, 'nsubj', 'O'),
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(44, 'talking', 'VBG', 44, 'ROOT', 'O'),
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(45, 'about', 'IN', 44, 'prep', 'O'),
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(46, 'right', 'RB', 47, 'advmod', 'O'),
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(47, 'now', 'RB', 44, 'advmod', 'O'),
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(48, '?', '.', 44, 'punct', 'O')]
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def test_get_oracle_actions():
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doc = Doc(Vocab(), words=[t[1] for t in annot_tuples])
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parser = DependencyParser(doc.vocab)
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parser.moves.add_action(0, '')
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parser.moves.add_action(1, '')
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parser.moves.add_action(1, '')
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parser.moves.add_action(4, 'ROOT')
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for i, (id_, word, tag, head, dep, ent) in enumerate(annot_tuples):
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if head > i:
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parser.moves.add_action(2, dep)
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elif head < i:
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parser.moves.add_action(3, dep)
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ids, words, tags, heads, deps, ents = zip(*annot_tuples)
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heads, deps = projectivize(heads, deps)
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gold = GoldParse(doc, words=words, tags=tags, heads=heads, deps=deps)
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parser.moves.preprocess_gold(gold)
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actions = parser.moves.get_oracle_sequence(doc, gold)
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