fix a bug in pruned lat-rescoring when input lattice has epsilons #3190
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danpovey reviewed Mar 31, 2019
src/lat/compose-lattice-pruned.cc Outdated
| fst::StdArc lm_arc; | ||
| if (!det_fst_->GetArc(src_info->lm_state, olabel, &lm_arc)) { | ||
| | ||
| // the input input lattice might nave epsilons |
danpovey reviewed Mar 31, 2019
src/lat/compose-lattice-pruned.cc Outdated
| lm_arc.olabel = 0; | ||
| lm_arc.nextstate = src_info->lm_state; | ||
| lm_arc.weight = fst::StdArc::Weight(0.0); | ||
| } |
danpovey pushed a commit to danpovey/kaldi that referenced this pull request Jun 19, 2019
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