Use missing features in parser

2017-10-28 16:45:54 +00:00 · 2017-10-28 16:45:54 +00:00 · 5414e2f14b
parent df4803cc6d
commit 5414e2f14b
1 changed files with 5 additions and 3 deletions
--- a/spacy/syntax/nn_parser.pyx
+++ b/spacy/syntax/nn_parser.pyx
@ -157,10 +157,12 @@ cdef void sum_state_features(float* output,
        const float* cached, const int* token_ids, int B, int F, int O) nogil:
    cdef int idx, b, f, i
    cdef const float* feature
+    padding = cached - (F * O)
    for b in range(B):
        for f in range(F):
            if token_ids[f] < 0:
-                continue
+                feature = &padding[f*O]
+            else:
                idx = token_ids[f] * F * O + f*O
                feature = &cached[idx]
            for i in range(O):