fix(model): add pretrain toggle to HIST model#2170
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warren618 wants to merge 1 commit intomicrosoft:mainfrom
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fix(model): add pretrain toggle to HIST model#2170warren618 wants to merge 1 commit intomicrosoft:mainfrom
warren618 wants to merge 1 commit intomicrosoft:mainfrom
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Added a pretrain parameter (default True for backward compatibility) to control whether pretrained base_model weights are loaded during fit(). When pretrain=False, the model trains from scratch. Fixes microsoft#2074
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Summary
Fixes #2074
Added a
pretrainparameter (defaultTruefor backward compatibility) to HIST model. Whenpretrain=False, the model trains from scratch without loading pretrained base_model weights.Changes
qlib/contrib/model/pytorch_hist.py:pretrain=Trueparameter to__init__if self.pretrain:Usage