GroundedGEO: Auditing the Evidence Gap in Generative Search Rankings
Generative search systems rank products and services for consequential decisions, and publishers can cheaply make candidate text look relevant. Yet evidence status is not a text property but a claim-evidence relation: text-only rankers and defenses cannot separate honest detailed content from fabricated detail, creatin...
Yi-Han Xia, Hui-Ling Fan, Kang-Rong Zhong et al.
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