fix a bug in issue #111

12 years ago · 14a0ab0466
parent 759e1029c8
commit 14a0ab0466
1 changed files with 1 additions and 1 deletions
--- a/jieba/posseg/viterbi.py
+++ b/jieba/posseg/viterbi.py
@ -16,7 +16,7 @@ def viterbi(obs, states, start_p, trans_p, emit_p):
    for t in range(1,len(obs)):
        V.append({})
        mem_path.append({})
-        prev_states = get_top_states(V[t-1])
+        #prev_states = get_top_states(V[t-1])
        prev_states =[ x for x in mem_path[t-1].keys() if len(trans_p[x])>0 ]

        prev_states_expect_next = set( (y  for x in prev_states for y in trans_p[x].keys() ) )