src/transformers/models/hubert/modeling_tf_hubert.py/TFHubertMainLayer/build
class TFHubertMainLayer:    def build(self, input_shape: tf.TensorShape):
        self.masked_spec_embed = self.add_weight(
            shape=(self.config.hidden_size,), initializer="uniform", trainable=True, name="masked_spec_embed"
        )

        super().build(input_shape)