src/transformers/models/funnel/modeling_funnel.py/FunnelDiscriminatorPredictions/forward
class FunnelDiscriminatorPredictions:    def forward(self, discriminator_hidden_states):
        hidden_states = self.dense(discriminator_hidden_states)
        hidden_states = ACT2FN[self.config.hidden_act](hidden_states)
        logits = self.dense_prediction(hidden_states).squeeze()
        return logits