~/talk

Easy Access to SOTA NLP Models with Ray and Hugging Face

Talkat Ray Summit 2020 · on Wednesday, 2020-09-30· at 14:35· Virtual 2, Virtual· [machine-learning]
slides:none on file

Hugging Face demonstrates running pretrained Transformers with the Tokenizers and Datasets libraries plus Ray Tune hyperparameter search to fine‑tune on GLUE MRPC. The demo loads MRPC quickly, runs batched tokenization, performs hyperparameter sweep over learning rate, batch size and seeds, and selects top runs; best result is MRPC (GLUE) — 0.86 accuracy, F1 0.90. Tokenizers encode ~1 GB in 20s and Wikipedia can load in ~9 GB RAM, and pruning stops bad trials early.

AI-written summary · about

  1. 0:00Intro
  2. 0:28What is Transfer Learning?
  3. 1:56Sequential Transfer Learning
  4. 3:29Pretraining Transformers models BERT, GPT...
  5. 6:03Model: Adapting for target task
  6. 9:46A - Transfer Learning for text classification
  7. 10:55Fine-tuning is not always easy!
  8. 13:09Hugging Face: Democratizing NLP
  9. 14:51Transformers library: code example
  10. 15:16Transformers: model hub
  11. 15:42Tokenizers library
  12. 16:06Datasets library
  13. 17:09Datasets: code example
  14. 17:57Datasets: datasets hub
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