How can I configure a TDNN network of kaldi to tfkaldi?

[xinq2016]

Hi vrenkens,

I wanna know how can I configure a TDNN network with ivector in tfkaldi?

for example,
steps/nnet3/train_tdnn.sh --stage $train_stage
--num-epochs 8 --num-jobs-initial 2 --num-jobs-final 14
--splice-indexes "-4,-3,-2,-1,0,1,2,3,4 0 -2,2 0 -4,4 0"
--feat-type raw
--online-ivector-dir exp/nnet3/ivectors_train_si284
--cmvn-opts "--norm-means=false --norm-vars=false"
--initial-effective-lrate 0.005 --final-effective-lrate 0.0005
--cmd "$decode_cmd"
--pnorm-input-dim 2000
--pnorm-output-dim 250
data/train_si284_hires data/lang exp/tri4b_ali_si284 $dir || exit 1;

[vrenkens]

Hi, A TDNN is not implemented in tfkaldi, you could always implement the network yourself. We are not planning to implement a TDNN because we are going to use RNNs for sequence modeling. If you want to check out the progress on that you can check out the CTC branch. Cheers, Vincent

…

On 11/27/16 04:46, xinq2016 wrote: Hi vrenkens, I wanna know how can I configure a TDNN network with ivector in tfkaldi? for example, steps/nnet3/train_tdnn.sh --stage $train_stage --num-epochs 8 --num-jobs-initial 2 --num-jobs-final 14 --splice-indexes "-4,-3,-2,-1,0,1,2,3,4 0 -2,2 0 -4,4 0" --feat-type raw --online-ivector-dir exp/nnet3/ivectors_train_si284 --cmvn-opts "--norm-means=false --norm-vars=false" --initial-effective-lrate 0.005 --final-effective-lrate 0.0005 --cmd "$decode_cmd" --pnorm-input-dim 2000 --pnorm-output-dim 250 data/train_si284_hires data/lang exp/tri4b_ali_si284 $dir || exit 1; — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#3>, or mute the thread <https://github.com/notifications/unsubscribe-auth/APTcBu2nLf1esFMHxW1xDarsv5pXqpCeks5rCP0EgaJpZM4K9Dht>. {"api_version":"1.0","publisher":{"api_key":"05dde50f1d1a384dd78767c55493e4bb","name":"GitHub"},"entity":{"external_key":"github/vrenkens/tfkaldi","title":"vrenkens/tfkaldi","subtitle":"GitHub repository","main_image_url":"https://cloud.githubusercontent.com/assets/143418/17495839/a5054eac-5d88-11e6-95fc-7290892c7bb5.png","avatar_image_url":"https://cloud.githubusercontent.com/assets/143418/15842166/7c72db34-2c0b-11e6-9aed-b52498112777.png","action":{"name":"Open in GitHub","url":"https://github.com/vrenkens/tfkaldi"}},"updates":{"snippets":[{"icon":"DESCRIPTION","message":"How can I configure a TDNN network of kaldi to tfkaldi? (#3)"}],"action":{"name":"View Issue","url":"#3"}}}