Discussions

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  Slower multi-GPU training with DynamicBucketingSampler vs BucketingSampler

  david20181 asked Oct 18, 2022 in Q&A · Unanswered

  

  

  

  

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  Where is the code (of BucketingSampler) that splits the cuts up by rank when doing distributed training?

  RuABraun asked Aug 18, 2023 in Q&A · Answered

  

  

  

  

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  About approx proportional sampling for DynamicBucketingSampler

  t13m asked Jan 27, 2024 in Q&A · Unanswered

  

  

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  About samplers for contrastive learning

  t13m asked Feb 9, 2024 in Q&A · Unanswered

  

  

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  Should one use json or jsonl? 100x memory usage when loading json

  RuABraun asked Nov 21, 2023 in Q&A · Answered

  

  

  

  

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  Computing Shar features in parallel (CPU and/or GPU)

  popcornell started Dec 4, 2023 in General

  

  

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  How to handle feature-only datasets?

  t13m asked Nov 30, 2023 in Q&A · Answered

  

  

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  have any principles for handling punctuation?

  yzmyyff started Nov 30, 2023 in General

  

  

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  Why is the CutSet.cut_into_windows() using Lazy?

  ArthLeu asked Nov 10, 2023 in Q&A · Unanswered

  

  

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  Is it best to extract features before calling trim_to_supervision?

  RuABraun asked Oct 16, 2023 in Q&A · Answered

  

  

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  If cuts aren't mutable how does one change the text of a cut?

  RuABraun asked Oct 12, 2023 in Q&A · Answered

  

  

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  Is it possible to use torchaudio wav2vec generated alignment for lhotse cut trim-to-alignments?

  JinZr asked Sep 25, 2023 in Q&A · Answered

  

  

  

  

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  Splitting supervised segments using alignment information

  robflynnyh asked Jun 22, 2022 in Q&A · Unanswered

  

  

  

  

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  Dynamic segmentation during training

  desh2608 started Jun 15, 2023 in Ideas

  

  

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  Adding duration for each AudioSource

  popcornell started May 23, 2023 in Ideas

  

  

  

  

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  Is there a way to split jsonl into train, dev on the fly

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

  

  

  

  

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  Random access from large CutSet in data loader

  desh2608 asked Mar 22, 2023 in Q&A · Closed · Answered

  

  

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  Methods for simulating multi-speaker mixtures

  desh2608 started Sep 26, 2022 in Ideas

  

  

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  Does Pipeline.from_pretrained download the model each time or uses a cache?

  lsshawn asked Feb 21, 2023 in Q&A · Unanswered

  

  

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  Fast loading of cut audio in dataloader

  desh2608 asked Jan 25, 2023 in Q&A · Answered

  

  

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  pyannote wrapper for lhotse

  hbredin started Nov 8, 2022 in General

  

  

  

  

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  Timestamp issues at the beginning of files when using Whisper Annotations

  scott-vector asked Oct 26, 2022 in Q&A · Unanswered

  

  

  

  

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  New sampler that extends CutSampler

  desh2608 asked Oct 24, 2022 in Q&A · Answered

  

  

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  Functionalities for MultiCut

  desh2608 started Oct 1, 2022 in Ideas

  

  

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  Text normalization and inverse text normalization

  desh2608 started Sep 27, 2022 in Ideas

  

  

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