Approximate cost in Break transition, to speed things up a bit.

2017-03-15 16:40:27 -05:00 · 2017-03-15 16:40:27 -05:00 · 4ef68c413f
parent 8543db8a5b
commit 4ef68c413f
1 changed files with 2 additions and 0 deletions
--- a/spacy/syntax/arc_eager.pyx
+++ b/spacy/syntax/arc_eager.pyx
@ -272,6 +272,8 @@ cdef class Break:
                B_i = s.B(j)
                cost += gold.heads[S_i] == B_i
                cost += gold.heads[B_i] == S_i
+                if cost != 0:
+                    return cost
        # Check for sentence boundary --- if it's here, we can't have any deps
        # between stack and buffer, so rest of action is irrelevant.
        s0_root = _get_root(s.S(0), gold)