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cs.IR2026
Financial Evidence Crowding: Diagnosing and Mitigating Constraint-Induced Displacement in Retrieval-Augmented Generation
Yixi Zhou, Jiayi Yin, Fan Zhang +2
Retrieval-augmented generation (RAG) retrieves candidate evidence and sends only a limited top-ranked subset, the top-k context, to a generator. In financial question answering, pa…
cs.IR2026
FinCARDS: Card-Based Analyst Reranking for Financial Document Question Answering
Yixi Zhou, Fan Zhang, Yu Chen +3
Financial question answering (QA) over long corporate filings requires evidence to satisfy strict constraints on entities, financial metrics, fiscal periods, and numeric values. Ho…