2 papers
cs.LG2026
Knowing When to Quit: A Principled Framework for Dynamic Abstention in LLM Reasoning
Hen Davidov, Nachshon Cohen, Oren Kalinsky +4
LLMs utilizing chain-of-thought reasoning often waste substantial compute by producing long, incorrect responses. Abstention can mitigate this by withholding outputs unlikely to be…
cs.CL2025
ChaI-TeA: A Benchmark for Evaluating Autocompletion of Interactions with LLM-based Chatbots
Shani Goren, Oren Kalinsky, Tomer Stav +6
The rise of LLMs has deflected a growing portion of human-computer interactions towards LLM-based chatbots. The remarkable abilities of these models allow users to interact using l…