def test_conll_as_asciitree_nontree_erased():
sample_deps = """
det(burrito-2, A-1)
root(ROOT-0, burrito-2)
prep_with(burrito-2, beans-4)
prep_with(burrito-2, chicken-7)
conj_negcc(beans-4, chicken-7)
punct(burrito-2, .-8)
""".strip().splitlines()
sentence = Sentence.from_stanford_dependencies(sample_deps, tree4, include_erased=True)
assert len(sentence) == 9
assert (
sentence.as_asciitree().strip()
== """
ROOT [ROOT-DEPREL]
+-- burrito [root]
| +-- A [det]
| +-- beans [prep_with]
| | +-- chicken [conj_negcc]
| +-- chicken [prep_with]
| +-- . [punct]
+-- with [erased]
+-- but [erased]
+-- not [erased]
""".strip()
)
def test_conll_as_dotgraph_nontree():
if older_than_py27: # this feature disabled in older Pythons
return
sample_deps = """
det(burrito-2, A-1)
root(ROOT-0, burrito-2)
prep_with(burrito-2, beans-4)
prep_with(burrito-2, chicken-7)
conj_negcc(beans-4, chicken-7)
punct(burrito-2, .-8)
""".strip().splitlines()
sentence = Sentence.from_stanford_dependencies(sample_deps, tree4)
assert len(sentence) == 6
assert (
sentence.as_dotgraph().source
== """
digraph {
0 [label=root]
1 [label=A]
2 -> 1 [label=det]
2 [label=burrito]
0 -> 2 [label=root]
4 [label=beans]
2 -> 4 [label=prep_with]
7 [label=chicken]
2 -> 7 [label=prep_with]
4 -> 7 [label=conj_negcc]
8 [label="."]
2 -> 8 [label=punct]
}
""".strip()
)
def test_read_sd_sentence_punct():
sample_deps = """
root(ROOT-0, Sentences-1)
punct(Sentences-1, :-2)
dep(Sentences-1, words-3)
punct(sometimes-8, -LRB--4)
prep(sometimes-8, with-5)
pobj(with-5, punctuation-6)
punct(sometimes-8, ---7)
dep(words-3, sometimes-8)
punct(sometimes-8, -RRB--9)
punct(Sentences-1, .-10)
""".strip().splitlines()
tree = """(ROOT (NP (NP (NNS Sentences)) (: :) (NP (NP (NNS words))
(PRN (-LRB- -LRB-) (FRAG (PP (IN with) (NP (NN punctuation))) (: --)
(ADVP (RB sometimes))) (-RRB- -RRB-))) (. .)))"""
output = """
Token(index=1, form='Sentences', cpos='NNS', pos='NNS', head=0, deprel='root')
Token(index=2, form=':', cpos=':', pos=':', head=1, deprel='punct')
Token(index=3, form='words', cpos='NNS', pos='NNS', head=1, deprel='dep')
Token(index=4, form='-LRB-', cpos='-LRB-', pos='-LRB-', head=8, deprel='punct')
Token(index=5, form='with', cpos='IN', pos='IN', head=8, deprel='prep')
Token(index=6, form='punctuation', cpos='NN', pos='NN', head=5, deprel='pobj')
Token(index=7, form='--', cpos=':', pos=':', head=8, deprel='punct')
Token(index=8, form='sometimes', cpos='RB', pos='RB', head=3, deprel='dep')
Token(index=9, form='-RRB-', cpos='-RRB-', pos='-RRB-', head=8, deprel='punct')
Token(index=10, form='.', cpos='.', pos='.', head=1, deprel='punct')
""".strip()
sentence = Sentence.from_stanford_dependencies(sample_deps, tree)
assert stringify_sentence(sentence) == output
output_no_punct = """
Token(index=1, form='Sentences', cpos='NNS', pos='NNS', head=0, deprel='root')
Token(index=3, form='words', cpos='NNS', pos='NNS', head=1, deprel='dep')
Token(index=5, form='with', cpos='IN', pos='IN', head=8, deprel='prep')
Token(index=6, form='punctuation', cpos='NN', pos='NN', head=5, deprel='pobj')
Token(index=8, form='sometimes', cpos='RB', pos='RB', head=3, deprel='dep')
""".strip()
sentence2 = Sentence.from_stanford_dependencies(sample_deps, tree, include_punct=False)
assert stringify_sentence(sentence2) == output_no_punct
sentence3 = Sentence.from_stanford_dependencies(sample_deps, tree, include_punct=False, include_erased=True)
assert stringify_sentence(sentence3) == output_no_punct
sentence4 = Sentence.from_stanford_dependencies(sample_deps, tree, include_punct=True, include_erased=True)
assert stringify_sentence(sentence4) == output
tree2 = "(ROOT(NP(NP-SBJ(NNS Sentences))(: :)(NP(NP(NNS words))(PRN(-LRB- -LRB-)(FRAG(PP(IN with)(NP(NN punctuation)))(: --)(ADVP(RB sometimes)))(-RRB- -RRB-)))(. .)))"
sentence5 = Sentence.from_stanford_dependencies(sample_deps, tree2)
assert sentence5 == sentence
tree3 = "((NP(NP(NNS Sentences))(: :)(NP(NP(NNS words))(PRN(-LRB- -LRB-)(FRAG(PP(IN with)(NP(NN punctuation)))(: --)(ADVP(RB sometimes)))(-RRB- -RRB-)))(. .)))"
sentence6 = Sentence.from_stanford_dependencies(sample_deps, tree3)
assert sentence6 == sentence
tree4 = " ( ROOT(NP ( NP-SBJ (NNS Sentences))(: :)(\nNP\n(NP(NNS\nwords)) (PRN (-LRB- -LRB-)(FRAG(PP (IN with\n)\t(NP(NN punctuation )))(: --)(ADVP( RB sometimes )))(-RRB- \t-RRB-)))(.\n\n\t.))) "
sentence7 = Sentence.from_stanford_dependencies(sample_deps, tree4)
assert sentence7 == sentence
def test_read_sd_sentence():
sample_deps = """
det(burrito-2, A-1)
root(ROOT-0, burrito-2)
prep_with(burrito-2, beans-4)
prep_with(burrito-2, chicken-7)
conj_negcc(beans-4, chicken-7)
punct(burrito-2, .-8)
""".strip().splitlines()
sentence = Sentence.from_stanford_dependencies(sample_deps, tree4)
assert stringify_sentence(sentence) == tree4_out_CCprocessed
def test_read_sd_sentence_sorting():
# same as test_read_sd_sentence but check sorting
sample_deps = '''
punct(burrito-2, .-8)
conj_negcc(beans-4, chicken-7)
prep_with(burrito-2, chicken-7)
prep_with(burrito-2, beans-4)
root(ROOT-0, burrito-2)
det(burrito-2, A-1)
'''.strip().splitlines()
sentence = Sentence.from_stanford_dependencies(sample_deps, trees_sd.tree4)
assert stringify_sentence(sentence) == trees_sd.tree4_out_CCprocessed
def test_read_sd_sentence_extra_space():
sample_deps = '''
det(burrito-2, A-1)
root(ROOT-0, burrito-2)
prep_with(burrito-2, beans-4)
prep_with(burrito-2, chicken-7)
conj_negcc(beans-4, chicken-7)
punct(burrito-2, .-8)
'''.splitlines()
sentence = Sentence.from_stanford_dependencies(sample_deps, trees_sd.tree4)
assert stringify_sentence(sentence) == trees_sd.tree4_out_CCprocessed
def test_conll_as_asciitree_nontree():
sample_deps = '''
det(burrito-2, A-1)
root(ROOT-0, burrito-2)
prep_with(burrito-2, beans-4)
prep_with(burrito-2, chicken-7)
conj_negcc(beans-4, chicken-7)
punct(burrito-2, .-8)
'''.strip().splitlines()
sentence = Sentence.from_stanford_dependencies(sample_deps, trees_sd.tree4)
assert len(sentence) == 6
assert sentence.as_asciitree().strip() == '''
burrito [root]
+-- A [det]
+-- beans [prep_with]
| +-- chicken [conj_negcc]
+-- chicken [prep_with]
+-- . [punct]
'''.strip()
def test_conll_as_asciitree_nontree():
sample_deps = '''
det(burrito-2, A-1)
root(ROOT-0, burrito-2)
prep_with(burrito-2, beans-4)
prep_with(burrito-2, chicken-7)
conj_negcc(beans-4, chicken-7)
punct(burrito-2, .-8)
'''.strip().splitlines()
sentence = Sentence.from_stanford_dependencies(sample_deps, trees_sd.tree4)
assert len(sentence) == 6
assert sentence.as_asciitree().strip() == '''
burrito [root]
+-- A [det]
+-- beans [prep_with]
| +-- chicken [conj_negcc]
+-- chicken [prep_with]
+-- . [punct]
'''.strip()
def test_read_sd_sentence_punct():
sample_deps = '''
root(ROOT-0, Sentences-1)
punct(Sentences-1, :-2)
dep(Sentences-1, words-3)
punct(sometimes-8, -LRB--4)
prep(sometimes-8, with-5)
pobj(with-5, punctuation-6)
punct(sometimes-8, ---7)
dep(words-3, sometimes-8)
punct(sometimes-8, -RRB--9)
punct(Sentences-1, .-10)
'''.strip().splitlines()
tree = '''(ROOT (NP (NP (NNS Sentences)) (: :) (NP (NP (NNS words))
(PRN (-LRB- -LRB-) (FRAG (PP (IN with) (NP (NN punctuation))) (: --)
(ADVP (RB sometimes))) (-RRB- -RRB-))) (. .)))'''
output = '''
Token(index=1, form='Sentences', cpos='NNS', pos='NNS', head=0, deprel='root')
Token(index=2, form=':', cpos=':', pos=':', head=1, deprel='punct')
Token(index=3, form='words', cpos='NNS', pos='NNS', head=1, deprel='dep')
Token(index=4, form='-LRB-', cpos='-LRB-', pos='-LRB-', head=8, deprel='punct')
Token(index=5, form='with', cpos='IN', pos='IN', head=8, deprel='prep')
Token(index=6, form='punctuation', cpos='NN', pos='NN', head=5, deprel='pobj')
Token(index=7, form='--', cpos=':', pos=':', head=8, deprel='punct')
Token(index=8, form='sometimes', cpos='RB', pos='RB', head=3, deprel='dep')
Token(index=9, form='-RRB-', cpos='-RRB-', pos='-RRB-', head=8, deprel='punct')
Token(index=10, form='.', cpos='.', pos='.', head=1, deprel='punct')
'''.strip()
sentence = Sentence.from_stanford_dependencies(sample_deps, tree)
assert stringify_sentence(sentence) == output
output_no_punct = '''
Token(index=1, form='Sentences', cpos='NNS', pos='NNS', head=0, deprel='root')
Token(index=3, form='words', cpos='NNS', pos='NNS', head=1, deprel='dep')
Token(index=5, form='with', cpos='IN', pos='IN', head=8, deprel='prep')
Token(index=6, form='punctuation', cpos='NN', pos='NN', head=5, deprel='pobj')
Token(index=8, form='sometimes', cpos='RB', pos='RB', head=3, deprel='dep')
'''.strip()
sentence2 = Sentence.from_stanford_dependencies(sample_deps,
tree,
include_punct=False)
assert stringify_sentence(sentence2) == output_no_punct
sentence3 = Sentence.from_stanford_dependencies(sample_deps,
tree,
include_punct=False,
include_erased=True)
assert stringify_sentence(sentence3) == output_no_punct
sentence4 = Sentence.from_stanford_dependencies(sample_deps,
tree,
include_punct=True,
include_erased=True)
assert stringify_sentence(sentence4) == output
tree2 = '(ROOT(NP(NP-SBJ(NNS Sentences))(: :)(NP(NP(NNS words))(PRN(-LRB- -LRB-)(FRAG(PP(IN with)(NP(NN punctuation)))(: --)(ADVP(RB sometimes)))(-RRB- -RRB-)))(. .)))'
sentence5 = Sentence.from_stanford_dependencies(sample_deps, tree2)
assert sentence5 == sentence
tree3 = '((NP(NP(NNS Sentences))(: :)(NP(NP(NNS words))(PRN(-LRB- -LRB-)(FRAG(PP(IN with)(NP(NN punctuation)))(: --)(ADVP(RB sometimes)))(-RRB- -RRB-)))(. .)))'
sentence6 = Sentence.from_stanford_dependencies(sample_deps, tree3)
assert sentence6 == sentence
tree4 = ' ( ROOT(NP ( NP-SBJ (NNS Sentences))(: :)(\nNP\n(NP(NNS\nwords)) (PRN (-LRB- -LRB-)(FRAG(PP (IN with\n)\t(NP(NN punctuation )))(: --)(ADVP( RB sometimes )))(-RRB- \t-RRB-)))(.\n\n\t.))) '
sentence7 = Sentence.from_stanford_dependencies(sample_deps, tree4)
assert sentence7 == sentence
