Keras Lookahead

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Unofficial implementation of the lookahead mechanism for optimizers.

Install

pip install keras-lookahead

External Links

Usage

Arguments:

from keras_lookahead import Lookahead

optimizer = Lookahead('adam', sync_period=5, slow_step=0.5)

Custom optimizers can also be used:

from keras_radam import RAdam
from keras_lookahead import Lookahead

optimizer = Lookahead(RAdam())