src/transformers/models/ibert/modeling_ibert.py/IBertIntermediate/forward
class IBertIntermediate:    def forward(self, hidden_states, hidden_states_scaling_factor):
        hidden_states, hidden_states_scaling_factor = self.dense(hidden_states, hidden_states_scaling_factor)
        hidden_states, hidden_states_scaling_factor = self.intermediate_act_fn(
            hidden_states, hidden_states_scaling_factor
        )

        # Requantization: 32bit -> 8-bit
        hidden_states, hidden_states_scaling_factor = self.output_activation(
            hidden_states, hidden_states_scaling_factor
        )
        return hidden_states, hidden_states_scaling_factor