build.py 文件源码

def _build_layer_parameters(layer):
    parameters = deepcopy(layer.parameters)
    regularizers = [
        'activity_regularizer',
        'b_regularizer',
        'W_regularizer',
        'gamma_regularizer',
        'beta_regularizer']
    for regularizer in regularizers:
        if regularizer in parameters:
            parameters[regularizer] = _get_regularizer(parameters[regularizer])
    activation = parameters.get('activation', None)
    if activation:
        if is_custom_activation(activation):
            parameters['activation'] = get_custom_activation(activation)
    return parameters