src/transformers/models/clip/modeling_tf_clip.py/TFCLIPMainLayer/build
class TFCLIPMainLayer:    def build(self, input_shape: tf.TensorShape):
        self.logit_scale = self.add_weight(
            shape=(1,),
            initializer=tf.keras.initializers.Constant(self.config.logit_scale_init_value),
            trainable=True,
            name="logit_scale",
        )

        super().build(input_shape)