Patent ID: 11966860
Assignee: INTEL CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 8:
9. An apparatus to improve a machine learning model, the apparatus comprising:
at least one memory;
instructions in the apparatus; and
processor circuitry to execute the instructions to:
after a first tuning of hyperparameters in a hyperparameter space, select first hyperparameter values for respective ones of the hyperparameters;
normalize a dimension of a first one of the hyperparameters to a dimension of a second one of the hyperparameters;
after the normalization, generate a multi-dimensional shaped failure region in the hyperparameter space based on the first hyperparameter values;
set the first hyperparameter values to failure before a second tuning of the hyperparameters, wherein the first hyperparameter values set to failure are excluded from the second tuning of the hyperparameters; and
select second hyperparameter values for the respective ones of the hyperparameters in a second tuning region after the second tuning of the hyperparameters in the second tuning region, the second tuning region separate from the multi-dimensional shaped failure region.