src/transformers/models/big_bird/modeling_flax_big_bird.py/FlaxBigBirdPredictionHeadTransform/__call__
class FlaxBigBirdPredictionHeadTransform:    def __call__(self, hidden_states):
        hidden_states = self.dense(hidden_states)
        hidden_states = self.activation(hidden_states)
        return self.LayerNorm(hidden_states)