src/transformers/models/roformer/modeling_flax_roformer.py/FlaxRoFormerForQuestionAnsweringModule/setup
class FlaxRoFormerForQuestionAnsweringModule:    def setup(self):
        self.roformer = FlaxRoFormerModule(config=self.config, dtype=self.dtype)
        self.qa_outputs = nn.Dense(self.config.num_labels, dtype=self.dtype)