Whitepaper

Domain-Tuned Retrieval for Business RAG

Domain-adapted retrievers paired with calibrated reranking outperform general-purpose providers across finance, clinical, and protein corpora.

Key Findings

+0.13

Relevance gain

UniProtKB corpus: Faithfulness +0.1176 and Answer Relevancy +0.1358 vs OpenAI.

~15×

Fewer catastrophic errors

Catastrophic errors drop from 15/97 to 1/97 (UniProtKB) and 5/97 to 1/97 (Clinical).

+0.07

Clinical relevancy

Clinical corpus: Faithfulness +0.0575, Answer Relevancy +0.0696 vs OpenAI.

+0.06

Finance relevancy

Finance corpus: Answer Relevancy +0.0575 vs OpenAI (Holm-adjusted significance).

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