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Fix pre-processing of more complicated heads in ArcEager

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Matthew Honnibal 2018-04-03 01:54:21 +02:00
parent e6bacc26cb
commit 88de8fe323
1 changed files with 2 additions and 2 deletions
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4
spacy/syntax/arc_eager.pyx
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@ -508,14 +508,14 @@ cdef class ArcEager(TransitionSystem):
gold.c.labels[index] = 0 gold.c.labels[index] = 0
gold.c.has_dep[index] = False gold.c.has_dep[index] = False
for child_i, (head_group, dep_group) in enumerate(zip(gold.heads, gold.labels)): for child_i, (head_group, dep_group) in enumerate(zip(gold.heads, gold.labels)):
if not USE_SPLIT and isinstance(head_group, list): if not USE_SPLIT and (isinstance(head_group, list) or isinstance(head_group, tuple)):
# Set as missing values if we don't handle token splitting # Set as missing values if we don't handle token splitting
head_group = [(None, 0)] head_group = [(None, 0)]
dep_group = [None] dep_group = [None]
if not isinstance(head_group, list): if not isinstance(head_group, list):
# Map the simple format into the elaborate one we need for # Map the simple format into the elaborate one we need for
# the fused tokens. # the fused tokens.
head_group = [(head_group, 0)] head_group = [head_group]
dep_group = [dep_group] dep_group = [dep_group]
for child_j, (head_addr, dep) in enumerate(zip(head_group, dep_group)): for child_j, (head_addr, dep) in enumerate(zip(head_group, dep_group)):
if not isinstance(head_addr, tuple): if not isinstance(head_addr, tuple):