Set the acoustic scale properly when generating e2e chain alignments for OCR tasks#2579
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danpovey merged 4 commits intokaldi-asr:masterfrom Jul 27, 2018
Merged
Set the acoustic scale properly when generating e2e chain alignments for OCR tasks#2579danpovey merged 4 commits intokaldi-asr:masterfrom
danpovey merged 4 commits intokaldi-asr:masterfrom
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dpriver
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…ments for OCR tasks (kaldi-asr#2579)
Skaiste
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Sep 26, 2018
…ments for OCR tasks (kaldi-asr#2579)
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Add
--acoustic-scale=1.0when aligning with an e2e chain model. This bug exists because previously we usedlocal/nnet3/align.shwhich had that option (i.e.--acoustic-scale=1.0) by default.Also add
--use-gpu falsesince the default seems to use the GPUs for aligning.@aarora8 and @ChunChiehChang, I guess this could affect the results of your e2eali experiments.