3 papers
cs.CL2026
On the Rejection Criterion for Proxy-based Test-time Alignment
Ayoub Hammal, Pierre Zweigenbaum, Caio Corro
Recent works proposed test-time alignment methods that rely on a small aligned model as a proxy that guides the generation of a larger base (unaligned) model. The implicit reward a…
cs.CL2026
Kad: A Framework for Proxy-based Test-time Alignment with Knapsack Approximation Deferral
Ayoub Hammal, Pierre Zweigenbaum, Caio Corro
Several previous works concluded that the largest part of generation capabilities of large language models (LLM) are learned (early) during pre-training. However, LLMs still requir…
cs.CL2025
Am I eligible? Natural Language Inference for Clinical Trial Patient Recruitment: the Patient's Point of View
Mathilde Aguiar, Pierre Zweigenbaum, Nona Naderi
Recruiting patients to participate in clinical trials can be challenging and time-consuming. Usually, participation in a clinical trial is initiated by a healthcare professional an…