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cs.LG2026
Target Policy Optimization
Jean Kaddour
In RL, given a prompt, we sample a group of completions from a model and score them. Two questions follow: which completions should gain probability mass, and how should the parame…
cs.AI2026
Agentic Uncertainty Reveals Agentic Overconfidence
Jean Kaddour, Srijan Patel, Gbètondji Dovonon +3
Can AI agents predict whether they will succeed at a task? We study agentic uncertainty by eliciting success probability estimates before, during, and after task execution. All res…