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Fix minimum gradient and beam density

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This commit is contained in:
Matthew Honnibal 2016-08-06 16:23:42 +02:00
parent 2db43e9662
commit d3b0447898
1 changed files with 2 additions and 2 deletions
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4
spacy/syntax/beam_parser.pyx
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@ -71,7 +71,7 @@ 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):
cdef public int beam_width cdef public int beam_width
@ -116,7 +116,7 @@ cdef class BeamParser(Parser):
break break
else: else:
violn.check_crf(pred, gold) violn.check_crf(pred, gold)
min_grad = 0.1 ** (itn+1) min_grad = 0.01 ** (itn+1)
histories = zip(violn.p_probs, violn.p_hist) + zip(violn.g_probs, violn.g_hist) histories = zip(violn.p_probs, violn.p_hist) + zip(violn.g_probs, violn.g_hist)
random.shuffle(histories) random.shuffle(histories)
for grad, hist in histories: for grad, hist in histories: