Add LFBO Pattern Search#1115

Merged

jansel merged 69 commits intopytorch:mainfrom

ethche:ucb_pattern_search

Nov 22, 2025

Commits on Nov 11, 2025

Adding UCBPatternSearch autotuner and fragment_encoder
Ethan Che
committed
add tests and import
Ethan Che
committed

Commits on Nov 13, 2025

moved config encoding to config_fragment
Ethan Che
committed

Commits on Nov 14, 2025

Commits on Nov 15, 2025

fix imports
Ethan Che
committed
early stopping helper for pattern search
Ethan Che
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Commits on Nov 16, 2025

fix tests
Ethan Che
committed
fix dim
Ethan Che
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ucb fix lints and better hyperparams
Ethan Che
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revert linter changes
Ethan Che
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name change
Ethan Che
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revert unrelated changes in config_generation
Ethan Che
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revert unrelated changes in config_generation
Ethan Che
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save gp state
Ethan Che
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better ucb docstring
Ethan Che
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combined dependencies
Ethan Che
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fix pyproject
Ethan Che
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reverting unrelated changes to comments
Ethan Che
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no need for encode for integer fragment, inherit from base integer
Ethan Che
committed
Merge branch 'main' into ucb_pattern_search
ethche
authored

Commits on Nov 17, 2025

optimize batch UCB function, simplify batch selection
Ethan Che
committed
Merge branch 'ucb_pattern_search' of https://github.com/ethche/helion into ucb_pattern_search
Ethan Che
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batch optimization by default
Ethan Che
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Commits on Nov 18, 2025

LFBO instead of ucb_pattern_search
Ethan Che
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LFBO tests
Ethan Che
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LFBO better docstring
Ethan Che
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LFBO remove patience feature
Ethan Che
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LFBO imports
Ethan Che
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Fix comments
Ethan Che
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Fix test names
Ethan Che
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Merge branch 'main' into ucb_pattern_search
ethche
authored
remove comma
Ethan Che
committed
Fix comments
Ethan Che
committed
Fix comments
Ethan Che
committed

Commits on Nov 19, 2025

better lfbo hyperparams
Ethan Che
committed

Commits on Nov 20, 2025

rename to surrogate
Ethan Che
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fix linter error for candidates
Ethan Che
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Merge branch 'main' into ucb_pattern_search
ethche
authored
lower case train x train y
Ethan Che
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remove is_categorical
Ethan Che
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no shape catching for scores
Ethan Che
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test remove ignores for linter jobs
Ethan Che
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test that dim matches length of encoded value
Ethan Che
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update linter to install surrogate dependencies
Ethan Che
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Merge branch 'ucb_pattern_search' of https://github.com/ethche/helion into ucb_pattern_search
Ethan Che
committed
remove another type ignore
Ethan Che
committed
Merge branch 'main' into ucb_pattern_search
ethche
authored

Commits on Nov 21, 2025

add patience and increase init pop
Ethan Che
committed
set lfbo to be autotuner for benchmark ci
Ethan Che
committed
quantile among finite, fixes shape error
Ethan Che
committed
better generalization for surrogate
Ethan Che
committed
Merge branch 'main' into ucb_pattern_search
ethche
authored
revert env-vars
Ethan Che
committed
Merge branch 'ucb_pattern_search' of https://github.com/ethche/helion into ucb_pattern_search
Ethan Che
committed
fix docstring
Ethan Che
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debug msg
Ethan Che
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patience
Ethan Che
committed
restore init
Ethan Che
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patience
Ethan Che
committed
patience
Ethan Che
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remove score logging
Ethan Che
committed
Merge branch 'main' into ucb_pattern_search
ethche
authored

Commits on Nov 22, 2025

better docs for _fit_surrogate
ethche
committed