def create_choice()

in aidial_sdk/chat_completion/response.py [0:0]


    def create_choice(self) -> Choice:
        self._generation_started = True

        if self._last_choice_index >= self.n:
            raise runtime_error("Trying to generate more chunks than requested")

        choice = Choice(self._queue, self._last_choice_index)
        self._last_choice_index += 1

        return choice