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Add target clipping and update init point for platt transform #272

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merged 1 commit into from
Dec 18, 2023

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jiong-zhang
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Issue #, if available:

Description of changes:

  • Add target probability clipping in fit_platt_transform
  • Update initial point for platt transform fit.
    These modifications will prevent most cases where the Newton method fails.

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.

@jiong-zhang jiong-zhang merged commit 458d69c into amzn:mainline Dec 18, 2023
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@jiong-zhang jiong-zhang deleted the platt_transform_fix branch May 28, 2024 19:07
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2 participants