Closed cliffchen123 closed 2 years ago
Adding LM always results in more deletion error.
Adding LM always results in more deletion error. I meet the same problem, Could you explain why LM always leads to more deletion error? Thanks
@Arrivederci I solved this problem. By adding deletion penalty in decode process to reduce the deletion error.
@cliffchen123 Did you use the code in wenet runtime? I can't find where to add a del penalty
@Arrivederci I add deletion penalty to graph_cost of wfst decoding. @robin1001 Do you think it is necessary to propose a PR?
Adding LM always results in more deletion error. I also meet the same problem.can you give some idea ,thank
@Arrivederci I add deletion penalty to graph_cost of wfst decoding. @robin1001 Do you think it is necessary to propose a PR?
I met same problem, can you propose a PR? Thanks
@Arrivederci I add deletion penalty to graph_cost of wfst decoding. @robin1001 Do you think it is necessary to propose a PR?
I met same problem, can you propose a PR? Thanks
@cliffchen123 that would be very helpful
@Arrivederci I add deletion penalty to graph_cost of wfst decoding. @robin1001 Do you think it is necessary to propose a PR?
please make a PR to show how it works.
When using TLG to decode, I try to rise acoustic_scale. Although it bring better CER, it also caused more deletion error. Any good method can adjust weight of acoustic and graphic without causing deletion error?