src/transformers/models/groupvit/modeling_tf_groupvit.py/TFGroupViTVisionTransformer/__init__
class TFGroupViTVisionTransformer:    def __init__(self, config: GroupViTVisionConfig, **kwargs):
        super().__init__(**kwargs)

        self.embeddings = TFGroupViTVisionEmbeddings(config, name="embeddings")
        self.encoder = TFGroupViTVisionEncoder(config, name="encoder")
        self.layernorm = tf.keras.layers.LayerNormalization(epsilon=config.layer_norm_eps, name="layernorm")