Tag: rag
All the articles with the tag "rag".
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Resolving Stuck Receivables With RAG and Agents
A production system that resolves stuck accounts-receivable mismatches by retrieving over invoices, contracts, remittances, and email, then proposing a fix a human approves before any money moves.
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RAG Over Enterprise Records: The Boring Parts That Matter
Enterprise RAG is trustworthy because of the unglamorous parts: per-user permissions enforced at retrieval, freshness, lineage, and handling records that change. Retrieval is an access-control problem wearing a search costume.
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Hybrid Search: BM25 and Embeddings Are Better Together
Pure vector search quietly fails on the exact terms, codes, and acronyms users actually type. Combining BM25 with dense retrieval, fusing the two, and paying the latency bill it costs.
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Stop Fine-Tuning. Start Retrieving. (Usually.)
A decision framework for RAG versus fine-tuning that is not "it depends." Three questions settle most of it, and the cases where fine-tuning actually wins are narrower than the budget requests suggest.