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Facebook AI Research's Automatic Speech Recognition Toolkit
https://github.com/facebookresearch/wav2letter/wiki
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Documentation on flags for Train and Decoder #257

Closed sanjaykasturia closed 5 years ago

sanjaykasturia commented 5 years ago

It will be useful to have documentation on each of they key flags for Train and for Decoder. Some are self explanatory but others aren't clear or are missing information on the valid range or supported options. Train:

  1. criterion (this one is actually well documented as being ctc, asg & s2s)
  2. lr
  3. maxgradnorm
  4. replabel
  5. surround
  6. onorm
  7. sqnorm
  8. mfsc
  9. filterbanks
  10. nthread
  11. batchsize

Decoder:

  1. lmweights
  2. wordscore
  3. beamsize
  4. beamscore
  5. silweight
  6. nthread
  7. nthread_decoder
sanjaykasturia commented 5 years ago

I found Train parameters are listed at: [https://github.com/facebookresearch/wav2letter/blob/master/src/common/Defines.cpp]