Episode and turn records from a design loop that took a five-seat private-information negotiation
agent from a 0.233 deal rate to 1.000, and the controls that say why.
Five automated negotiators must agree unanimously on one package out of 256 within four rounds. Each
holds a private score sheet (what each package is worth to it) and a private threshold (the value below
which it prefers no deal). The published agent… See the full description on the dataset page:
https://huggingface.co/datasets/siddharthmb/2026.RA.Agent-Variants-Closure.
