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L03-README.md

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Tips & tricks

  • Sample notebook for API: Search on docs.fast.ai -> Open doc -> Extract name -> [fast_ai_repo]/notebooks/[name].ipynb
  • API documentation: Cursor on symbol -> Shift+Tab cycle
  • API source code: Execute [symbol]??

Anki

  • DataSet <<>> Abstract class representing a data set
  • DataSet members <<>> 1. Length 2. Indexer
  • DataLoader <<>> Creates a mini-batch from a DataSet
  • DataBunch <<>> 1. Combines train_dl, valid_dl, test_dl 2. Loads them into device 3. Applies transforms
  • Data Block API <<>> Highly configurable Fluent API to generate DataBunch
  • Steps of loading data used by Data block API? <<>> LLSDA - Locate, label, split, gen dataset, augment
  • What is segmentation? <<>> Classification for every pixel in each image.

Katas

  • L03-Kata-Multilabel
  • L03-Kata-Segmentation
  • L03-Kata-Regressions

TODO

  • Add to kata: L03-Kata-Regressions: Add data augmentation
  • Add to kata: Accuracy analysis
  • Add to kata: Individual predictions using CPU

References