LightFM v1.16 Release Notes

Release Date: 2020-11-27 // 11 months ago
  • โž• Addded

    • Set the LIGHTFM_NO_CFLAGS environment variable when building LightFM to prevent it from setting
      -ffast-math or -march=native compiler flags.

    ๐Ÿ”„ Changed

    • predict now returns float32 predictions.

Previous changes from v1.15

  • โž• Added

    • โž• Added a check that there is no overlap between test and train in predict_ranks (thanks to @artdgn).
    • โž• Added dataset builder functionality.

    ๐Ÿ›  Fixed

    • ๐Ÿ›  Fixed error message when item features have the wrong dimensions.
    • Predict now checks for overflow in inputs to predict.
    • WARP fitting is now numerically stable when there are very few items to
      draw negative samples from (< max_sampled).