Skip to content

Author

Mohammad Ghavamzadeh

3 papers indexed here

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

#artificial intelligence Preprint Oct 2026

Nash Equilibrium Text: A Game-Theoretic Decoding Framework for Text Generation

Text revision has become an integral component of large language models. This paper formulates revision such that it admits a Nash equilibrium: Token positions are players, vocabulary items are actions, and each player's utility is the language model's log conditional probability. We motivate the revision by showing th...

Alireza Jafari, Arman Adibi, Mohammad Ghavamzadeh et al. · 0 citations
#artificial intelligence Preprint Sep 2026

Alleviating Hallucination in Reasoning Tasks with Training-Free Uncertainty-Guided Steering

USteer, a simple, training-free steering mechanism that adjusts a model's layer-wise activations during inference using the gradient of a confidence measure with respect to the activations, demonstrates that confidence signals can be leveraged not only for detection, but also for effective inference-time control of mod...

Li-Tian Liu, Qi-Qi Hou, Yu-Bin Jian et al. · 0 citations
#artificial intelligence Preprint Sep 2026

Transformers as In-Context Samplers: From Closed-Form Diffusion to Estimation-Free Sampling

It is proved that in-context learning extends further to data generation: frozen transformers can simulate iterative generative samplers from in-context samples, and it is proved that transformers can approximate an energy-based sampler.

Arman Adibi, Alireza Jafari, Mohammad Ghavamzadeh et al. · 0 citations

We use cookies to run the site and, with your consent, for analytics and to show ads. See our Cookie Policy.