beta1 A value that specifies the first moment constant in the range 0 to 1. Declarationvar beta1: Float See AlsoInstance Propertieslearning_ratebeta2time_stepepsilongradient_scaleregularization_scaleregularization_funcclipping_funcBNNSOptimizerClippingFunctionclip_gradients_minclip_gradients_maxclip_gradients_max_normclip_gradients_use_norm