Add expect_relativized_outcomes flag to PreferenceOptimizationConfig #4632
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ItsMrLin
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…acebook#4632) Summary: Adds an `expect_relativized_outcomes` boolean flag to `PreferenceOptimizationConfig` to validate that outcomes are in the expected scale (relative percentage vs. absolute) before reaching the preference model. This flag will be used in later steps by the adapter layer to validate that appropriate transform pipelines are in place. meta: although we expect relativized outcomes in PTS where BOPE is primarily used, it is a natural default to expect the outcomes to be on their raw, original scale. This is part of [the plan](https://docs.google.com/document/d/185KQovo9WAkBsIzpERZR6apRg6lbayUI0o1wZjF9EnY/edit?usp=sharing) to replace PLBO node with regular MBM node + PrefOptConfig in PTS Differential Revision: D87721201
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…acebook#4632) Summary: Adds an `expect_relativized_outcomes` boolean flag to `PreferenceOptimizationConfig` to validate that outcomes are in the expected scale (relative percentage vs. absolute) before reaching the preference model. This flag will be used in later steps by the adapter layer to validate that appropriate transform pipelines are in place. meta: although we expect relativized outcomes in PTS where BOPE is primarily used, it is a natural default to expect the outcomes to be on their raw, original scale. This is part of [the plan](https://docs.google.com/document/d/185KQovo9WAkBsIzpERZR6apRg6lbayUI0o1wZjF9EnY/edit?usp=sharing) to replace PLBO node with regular MBM node + PrefOptConfig in PTS Differential Revision: D87721201
ItsMrLin
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…acebook#4632) Summary: Adds an `expect_relativized_outcomes` boolean flag to `PreferenceOptimizationConfig` to validate that outcomes are in the expected scale (relative percentage vs. absolute) before reaching the preference model. This flag will be used in later steps by the adapter layer to validate that appropriate transform pipelines are in place. meta: although we expect relativized outcomes in PTS where BOPE is primarily used, it is a natural default to expect the outcomes to be on their raw, original scale. This is part of [the plan](https://docs.google.com/document/d/185KQovo9WAkBsIzpERZR6apRg6lbayUI0o1wZjF9EnY/edit?usp=sharing) to replace PLBO node with regular MBM node + PrefOptConfig in PTS Reviewed By: Balandat Differential Revision: D87721201
…acebook#4632) Summary: Adds an `expect_relativized_outcomes` boolean flag to `PreferenceOptimizationConfig` to validate that outcomes are in the expected scale (relative percentage vs. absolute) before reaching the preference model. This flag will be used in later steps by the adapter layer to validate that appropriate transform pipelines are in place. meta: although we expect relativized outcomes in PTS where BOPE is primarily used, it is a natural default to expect the outcomes to be on their raw, original scale. This is part of [the plan](https://docs.google.com/document/d/185KQovo9WAkBsIzpERZR6apRg6lbayUI0o1wZjF9EnY/edit?usp=sharing) to replace PLBO node with regular MBM node + PrefOptConfig in PTS Reviewed By: Balandat Differential Revision: D87721201
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ItsMrLin
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…acebook#4632) Summary: Adds an `expect_relativized_outcomes` boolean flag to `PreferenceOptimizationConfig` to validate that outcomes are in the expected scale (relative percentage vs. absolute) before reaching the preference model. This flag will be used in later steps by the adapter layer to validate that appropriate transform pipelines are in place. meta: although we expect relativized outcomes in PTS where BOPE is primarily used, it is a natural default to expect the outcomes to be on their raw, original scale. This is part of [the plan](https://docs.google.com/document/d/185KQovo9WAkBsIzpERZR6apRg6lbayUI0o1wZjF9EnY/edit?usp=sharing) to replace PLBO node with regular MBM node + PrefOptConfig in PTS Reviewed By: Balandat Differential Revision: D87721201
ItsMrLin
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Dec 10, 2025
…acebook#4632) Summary: Adds an `expect_relativized_outcomes` boolean flag to `PreferenceOptimizationConfig` to validate that outcomes are in the expected scale (relative percentage vs. absolute) before reaching the preference model. This flag will be used in later steps by the adapter layer to validate that appropriate transform pipelines are in place. meta: although we expect relativized outcomes in PTS where BOPE is primarily used, it is a natural default to expect the outcomes to be on their raw, original scale. This is part of [the plan](https://docs.google.com/document/d/185KQovo9WAkBsIzpERZR6apRg6lbayUI0o1wZjF9EnY/edit?usp=sharing) to replace PLBO node with regular MBM node + PrefOptConfig in PTS Reviewed By: Balandat Differential Revision: D87721201
ItsMrLin
added a commit
to ItsMrLin/Ax
that referenced
this pull request
Dec 10, 2025
…acebook#4632) Summary: Adds an `expect_relativized_outcomes` boolean flag to `PreferenceOptimizationConfig` to validate that outcomes are in the expected scale (relative percentage vs. absolute) before reaching the preference model. This flag will be used in later steps by the adapter layer to validate that appropriate transform pipelines are in place. meta: although we expect relativized outcomes in PTS where BOPE is primarily used, it is a natural default to expect the outcomes to be on their raw, original scale. This is part of [the plan](https://docs.google.com/document/d/185KQovo9WAkBsIzpERZR6apRg6lbayUI0o1wZjF9EnY/edit?usp=sharing) to replace PLBO node with regular MBM node + PrefOptConfig in PTS Reviewed By: Balandat Differential Revision: D87721201
ItsMrLin
added a commit
to ItsMrLin/Ax
that referenced
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Dec 10, 2025
…acebook#4632) Summary: Adds an `expect_relativized_outcomes` boolean flag to `PreferenceOptimizationConfig` to validate that outcomes are in the expected scale (relative percentage vs. absolute) before reaching the preference model. This flag will be used in later steps by the adapter layer to validate that appropriate transform pipelines are in place. meta: although we expect relativized outcomes in PTS where BOPE is primarily used, it is a natural default to expect the outcomes to be on their raw, original scale. This is part of [the plan](https://docs.google.com/document/d/185KQovo9WAkBsIzpERZR6apRg6lbayUI0o1wZjF9EnY/edit?usp=sharing) to replace PLBO node with regular MBM node + PrefOptConfig in PTS Reviewed By: Balandat Differential Revision: D87721201
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This pull request has been merged in 0df53a9. |
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Summary:
Adds an
expect_relativized_outcomesboolean flag toPreferenceOptimizationConfigto validate that outcomes are in the expected scale (relative percentage vs. absolute) before reaching the preference model. This flag will be used in later steps by the adapter layer to validate that appropriate transform pipelines are in place.meta: although we expect relativized outcomes in PTS where BOPE is primarily used, it is a natural default to expect the outcomes to be on their raw, original scale. This is part of the plan to replace PLBO node with regular MBM node + PrefOptConfig in PTS
Differential Revision: D87721201