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kunaldahiya / pyxclib

Tools for multi-label classification problems.
MIT License
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Some questions about the PSP@k and PSnDCG@k #36

Closed celsofranssa closed 8 months ago

celsofranssa commented 11 months ago

Evaluating the results when running pyxclib metrics, certain uncertainties surfaced:

  1. Could you clarify the definition of propensity scores utilized for precision and nDCG?
  2. What are the upper and lower limits of these metrics?
  3. Under what circumstances do propensity-scored metrics reach their maximum and minimum values?
shikharmn commented 9 months ago

Hi, please refer to this article, particularly the Performance Metrics and Evaluation Protocols section for details.