EviRank: Structured Relevance Evidence for Multimodal Image Re-ranking
From similarity to semantic verification Real image-search requests are rarely one-dimensional. “Find this shirt in pink” asks the system to preserve the object and style, change one attribute, and ignore incidental factors such as the background. A single similarity score hides these separate requirements; free-form chain-of-thought may omit constraints or claim visual evidence that was never verified.
Jul 31, 2026
GraphMaster: Automated Graph Synthesis via LLM Agents in Data-Limited Environments
Abstract Graph Foundation Models need large, diverse graph corpora, but real-world graphs are often small, private, or expensive to annotate. GraphMaster turns graph synthesis into a coordinated agent workflow: four specialized LLM agents iteratively expand a text-attributed graph while preserving both its meaning and topology.
Mar 6, 2025