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Decrease beam density, and fix Python 3 problem in beam

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Matthew Honnibal 2017-03-20 12:56:05 +01:00
parent 82a4ee6c47
commit b487b8735a
1 changed files with 3 additions and 2 deletions
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5
spacy/syntax/beam_parser.pyx
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@ -70,7 +70,7 @@ def get_templates(name):
cdef int BEAM_WIDTH = 16 cdef int BEAM_WIDTH = 16
cdef weight_t BEAM_DENSITY = 0.01 cdef weight_t BEAM_DENSITY = 0.001
cdef class BeamParser(Parser): cdef class BeamParser(Parser):
def __init__(self, *args, **kwargs): def __init__(self, *args, **kwargs):
@ -136,7 +136,8 @@ cdef class BeamParser(Parser):
self.model.update_from_histories(self.moves, tokens, [(0.0, [])]) self.model.update_from_histories(self.moves, tokens, [(0.0, [])])
elif True: elif True:
#_check_train_integrity(pred, gold, gold_parse, self.moves) #_check_train_integrity(pred, gold, gold_parse, self.moves)
histories = zip(violn.p_probs, violn.p_hist) + zip(violn.g_probs, violn.g_hist) histories = list(zip(violn.p_probs, violn.p_hist)) + \
list(zip(violn.g_probs, violn.g_hist))
self.model.update_from_histories(self.moves, tokens, histories, min_grad=0.001**(itn+1)) self.model.update_from_histories(self.moves, tokens, histories, min_grad=0.001**(itn+1))
else: else:
self.model.update_from_histories(self.moves, tokens, self.model.update_from_histories(self.moves, tokens,