NVIDIA NeMo Discussions

Discussions

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  ASR Training loss and WER is very low but validation loss and WER is very high

  mehadi92 asked May 9, 2023 in Q&A · Unanswered

  

  

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  [Question] Loss explodes instantly when fine-tuning Conformer-CTC on custom dataset

  sqrk asked Jun 19, 2022 in Q&A · Answered

  

  

  

  

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  Broken dependnecy to pytorch_lightning?

  dgoryeo asked May 5, 2023 in Q&A · Unanswered

  

  

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  pip installs NEMO instead of nemo ?

  dgoryeo asked May 4, 2023 in Q&A · Answered

  

  

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  Diarization inference for an external file, without accompanied rttm_file

  DavidHarar asked Apr 11, 2023 in Q&A · Unanswered

  

  

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  How many hours of audio needed to train the FastPitch model (1 speaker)?

  zhangshuang875 asked May 2, 2023 in Q&A · Unanswered

  

  

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  Comparison - Analysis between ASR

  stale

  arnavmehta7 started Feb 24, 2023 in General

  

  

  

  

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  Getting started - installing Nemo on Windows

  jnmaloney started Apr 28, 2023 in General

  

  

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  Conversion from Nemo to tensorflow model

  mjhanphd asked Apr 20, 2023 in Q&A · Unanswered

  

  

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  Problem with Speaker Diarization

  Atefeh197 started Apr 11, 2023 in General

  

  

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  Attending beyond the fixed length context in cache-aware Conformer

  sknadig started Apr 15, 2023 in General

  

  

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  Anybody successfully fine-tuning FastPitch

  helgadnestr asked Apr 12, 2023 in Q&A · Unanswered

  

  

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  TTS - Mixing datasets for FastPitch + HiFiGAN

  TTS

  gedefet asked Feb 15, 2022 in Q&A · Answered

  

  

  

  

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  TypeError: _get_batch_preds() takes 1 positional argument but 2 were given

  Atefeh197 started Apr 11, 2023 in General

  

  

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  (Possible) SpecAug-related Error on modified ASR tutorial #10

  feddybear asked Jul 16, 2021 in Q&A · Answered

  

  

  

  

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  Changing intial learning rate

  Khimer asked Apr 6, 2023 in Q&A · Answered

  

  

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  Non-english vocabulary

  olevanss asked Mar 23, 2023 in Q&A · Answered

  

  

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  Missing 'map_idx_to_ids' function in entity linking example

  fonshartendorp asked Apr 4, 2023 in Q&A · Unanswered

  

  

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  Conformer case study

  raman-r4334 started Apr 3, 2023 in General

  

  

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  Is auto-resampling supported for inference ?

  BenoitWang asked Mar 29, 2023 in Q&A · Answered

  

  

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  Recommended to pre-split long documents before Nemo Megatron dataset preprocessing (T5, UL2)?

  Lauler asked Mar 27, 2023 in Q&A · Unanswered

  

  

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  Do transducers use teacher forcing for "fuse_loss_wer"-derived WER?

  maxmilne asked Mar 26, 2023 in Q&A · Unanswered

  

  

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  Cannot generate Mel spectrograms by Tacotron2 model for waveglow and hifigan vocoders

  TTS

  pivolan asked Mar 14, 2023 in Q&A · Unanswered

  

  

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  [Question] GPT zero/few-shot multiplechoice task evaluation implementation

  KTH1234 asked Mar 22, 2023 in Q&A · Unanswered

  

  

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  Possibly batch_resampler related issue in r1.16.0 VITS TTS model trainer

  TTS

  oytunturk asked Mar 17, 2023 in Q&A · Unanswered

  

  

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