keras/src/layers/core/dense.py/Dense/quantized_call
class Dense:    def quantized_call(self, inputs, training=None):
        if self.quantization_mode == "int8":
            return self._int8_call(inputs)
        elif self.quantization_mode == "float8":
            return self._float8_call(inputs, training=training)
        else:
            raise self._quantization_mode_error(self.quantization_mode)