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| author | txh18 <cloudygooseg@gmail.com> | 2016-01-27 21:48:13 +0800 |
|---|---|---|
| committer | txh18 <cloudygooseg@gmail.com> | 2016-01-27 21:48:13 +0800 |
| commit | d2ad8abe4bb8529c5b1ef4b3a956271e7d6d813b (patch) | |
| tree | 8f9356c8919a99e3f715c5b68e91a8f4b3d9121c | |
| parent | ceda23dff9e9204ad3061bd65a096ae33d94d757 (diff) | |
added logp addition to LMResult
| -rw-r--r-- | nerv/examples/lmptb/lmptb/lmutil.lua | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/nerv/examples/lmptb/lmptb/lmutil.lua b/nerv/examples/lmptb/lmptb/lmutil.lua index 6d66d6e..13a5c45 100644 --- a/nerv/examples/lmptb/lmptb/lmutil.lua +++ b/nerv/examples/lmptb/lmptb/lmutil.lua @@ -112,10 +112,17 @@ end --cla:string --w:string --prob:float, the probability -function Result:add(cla, w, prob) - self[cla].logp_all = self[cla].logp_all + math.log10(prob) +function Result:add(cla, w, prob, log10ed) + local lp + if log10ed == true then + lp = prob + else + lp = math.log10(prob) + end + + self[cla].logp_all = self[cla].logp_all + lp if (self.vocab:is_unk_str(w)) then - self[cla].logp_unk = self[cla].logp_unk + math.log10(prob) + self[cla].logp_unk = self[cla].logp_unk + lp self[cla].cn_unk = self[cla].cn_unk + 1 end if (w == self.vocab.sen_end_token) then |