6 papers
Judge Reliability Harness: Stress Testing the Reliability of LLM Judges
Sunishchal Dev, Andrew Sloan, Joshua Kavner +2
We present the Judge Reliability Harness, an open source library for constructing validation suites that test the reliability of LLM judges. As LLM based scoring is widely deployed…
Stabilizing Welfare-Maximizing Decisions via Endogenous Transfers
Joshua Kavner
Many multi-agent systems depend on collective decisions made by self-interested agents, which raises deep questions about coalition formation and stability. We study social choice…
Bridging Theory and Perception in Fair Division: A Study on Comparative and Fair Share Notions
Hadi Hosseini, Joshua Kavner, Samarth Khanna +2
The allocation of resources among multiple agents is a fundamental problem in both economics and computer science. In these settings, fairness plays a crucial role in ensuring soci…
Average-Case Analysis of Iterative Voting
Joshua Kavner, Lirong Xia
Iterative voting is a natural model of repeated strategic decision-making in social choice theory when agents have the opportunity to update their votes prior to finalizing the gro…
Epistemic vs. Counterfactual Fairness in Allocation of Resources
Hadi Hosseini, Joshua Kavner, Sujoy Sikdar +2
Resource allocation is fundamental to a variety of societal decision-making settings, ranging from the distribution of charitable donations to assigning limited public housing amon…
Distribution of Chores with Information Asymmetry
Hadi Hosseini, Joshua Kavner, Tomasz WÄ s +1
A well-regarded fairness notion when dividing indivisible chores is envy-freeness up to one item (EF1), which requires that pairwise envy can be eliminated by the removal of a sing…