04:00
2026-07-14
arxiv.org
large-language-models
Consensus vs. Dissent: Dynamic LLM Modeling of Subjective Preferences in Group Recommenders
Researchers fine-tuned LLMs on human survey data to create Judgmental Llama and Judgmental OLMo, which dynamically select aggregation strategies for group recommendations. In a user study (n=284), the…