3 papers
cs.HC2026
Visible to the Court: How AI Is (and Isn't) Litigated in U.S. Federal Court Opinions
Julie Yu, Rock Yuren Pang, Jevan Hutson +1
In the United States, artificial intelligence (AI) is rapidly deployed amid limited federal regulation. With courts become a recurring forum in which AI-related practices are scrut…
cs.AI2026
MirrorBench: A Benchmark to Evaluate Conversational User-Proxy Agents for Human-Likeness
Ashutosh Hathidara, Julien Yu, Vaishali Senthil +2
Large language models (LLMs) are increasingly used as human simulators, both for evaluating conversational systems and for generating fine-tuning data. However, naive "act-as-a-use…
cs.AI2026
Disambiguation-Centric Finetuning Makes Enterprise Tool-Calling LLMs More Realistic and Less Risky
Ashutosh Hathidara, Julien Yu, Sebastian Schreiber
Large language models (LLMs) are increasingly tasked with invoking enterprise APIs, yet they routinely falter when near-duplicate tools vie for the same user intent or when require…