lenskit / lenskit/lkpy

Add exposure fairness metrics

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#694 0 comments 0 reactions 3 assignees View on GitHub

@sushobhan2024 is already working on this.

Since May 30, 2025.

evaluation
Dominant language
Python
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314
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77
Avg merge
4d 6m
Merged PRs (30d)
10

Description

As we build out support for different content-aware metrics, we need support for key exposure fairness metrics:

  • Expected Exposure (EE-L, EE-D, EE-R)
  • AWRF, especially with Jenson-Shannon distance

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