When I'm talking about arguments, that's probably what you thought of, the adversarial model.
谈到论证，你可能会想到对抗模式。
英语百科
Adversary model
In computer science, an online algorithm measures its competitiveness against different adversary models. For deterministic algorithms, the adversary is the same as the adaptive offline adversary. For randomized online algorithms competitiveness can depend upon the adversary model used.