---
title: "Discussion on \"On our 116-chunk InvoiceHub FAQ, e5-small-v2 correct query:/passage: hit Recall@5 1.0 — both-query: fell to 0.73\" | Hashnode"
description: "Discussion on \"On our 116-chunk InvoiceHub FAQ, e5-small-v2 correct query:/passage: hit Recall@5 1.0 — both-query: fell to 0.73\". Author 116 InvoiceHub Support FAQ chunks × 15 gold queries (seed 20260928, API $0). Locked intfloat/e5-small-v2 and swept only prefix pairing: (A) correct query: + passage: vs (B) bare vs (C) swapped"
url: "https://hashnode.com/posts/on-our-116-chunk-invoicehub-faq-e5-small-v2-correct-query-passage-hit-recall-5-1-0-both-query-fell-to-0-73/6abaac373153be6c575ae6ad"
---

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Discussion

# [On our 116-chunk InvoiceHub FAQ, e5-small-v2 correct query:/passage: hit Recall@5 1.0 — both-query: fell to 0.73](https://eworldlive.hashnode.dev/on-our-116-chunk-invoicehub-faq-e5-small-v2-correct-query-passage-hit-recall-5-1-0-both-query-fell-to-0-73?utm_source=hashnode&utm_medium=feed)

Author 116 InvoiceHub Support FAQ chunks × 15 gold queries (seed 20260928, API $0). Locked intfloat/e5-small-v2 and swept only prefix pairing: (A) correct query: + passage: vs (B) bare vs (C) swapped

Sep 28 · 1 min read · eworldlive.hashnode.dev  
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-   [#rag](https://hashnode.com/tag/rag)
-   [#embeddings](https://hashnode.com/tag/embeddings)
-   [#e5](https://hashnode.com/tag/e5)
-   [#sentence-transformers](https://hashnode.com/tag/sentence-transformers)
-   [#retrieval](https://hashnode.com/tag/retrieval)

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