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Multi-party negotiation on Multi-party multi-issue negotiation benchmark

62FARProposed (all)
30.838.94755.1Apr 17, 2026

Evaluation results

MethodLinks
Proposed (all)Preference estimation setting=all (mutual preference estimation)2026.04628998
Base-OM (all)Preference estimation setting=all (mutual preference estimation)2026.04569299
Proposed (p1)Preference estimation setting=p1 (single-estimator)2026.04467896
Base-OM (p1)Preference estimation setting=p1 (single-estimator)2026.04458297
LLM-PE (p1)Preference estimation setting=p1 (single-estimator)2026.04407597
Base-LLM2026.04377697
LLM-PE (all)Preference estimation setting=all (mutual preference estimation)2026.04326993