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v1.8.0

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@rstz rstz released this 19 Jan 09:32
· 398 commits to main since this release

1.8.0 - 2023-11-17

Feature

  • Support for GBT distances.
  • Remove old snapshots automatically for GBT training.

Fix

  • Regression with Mean Squared Error loss and Mean Average error loss
    incorrectly clamped the gradients, leading to incorrect predictions.
  • Change dependency from boost to boost_math for faster builds.

Note

The commit associated with this release has a typo in its description.

1.7.0 - 2023-10-20

Feature

  • Add support for Mean average error (MAE) loss for GBT.
  • Add pairwise distance between examples.
  • By default, only keep the last three snapshots when training with a working
    cache to be resilient to training interruptions.

New interface

  • Check out the new Python interface in port/python! It's still experimental
    but you can already install it from PyPi with pip install ydf.