src/transformers/models/xlm_roberta/modeling_flax_xlm_roberta.py/FlaxXLMRobertaForQuestionAnsweringModule/setup
class FlaxXLMRobertaForQuestionAnsweringModule:    def setup(self):
        self.roberta = FlaxXLMRobertaModule(
            config=self.config,
            dtype=self.dtype,
            add_pooling_layer=False,
            gradient_checkpointing=self.gradient_checkpointing,
        )
        self.qa_outputs = nn.Dense(self.config.num_labels, dtype=self.dtype)