---
title: "Discussion on \"On our PulseBoard FAQ, template synth hit R@5 0.87 vs handwritten 0.47 — lift +0.40 at 43% answer-leakage\" | Hashnode"
description: "Discussion on \"On our PulseBoard FAQ, template synth hit R@5 0.87 vs handwritten 0.47 — lift +0.40 at 43% answer-leakage\". Author 120 PulseBoard chunks (80 FAQ + 40 near-dupe distractors) × fixed MiniLM index (seed 20260928, API $0). Same index, two query sets: 15 handwritten hard paraphrases vs 30 template-synth from chu"
url: "https://hashnode.com/posts/on-our-pulseboard-faq-template-synth-hit-r-5-0-87-vs-handwritten-0-47-lift-0-40-at-43-answer-leakage/6abaa61da0a2d0e309c5e101"
---

[Feed](https://hashnode.com/feed) /

Discussion

# [On our PulseBoard FAQ, template synth hit R@5 0.87 vs handwritten 0.47 — lift +0.40 at 43% answer-leakage](https://eworldlive.hashnode.dev/on-our-pulseboard-faq-template-synth-hit-r-5-0-87-vs-handwritten-0-47-lift-0-40-at-43-answer-leakage?utm_source=hashnode&utm_medium=feed)

Author 120 PulseBoard chunks (80 FAQ + 40 near-dupe distractors) × fixed MiniLM index (seed 20260928, API $0). Same index, two query sets: 15 handwritten hard paraphrases vs 30 template-synth from chu

Sep 28 · 1 min read · eworldlive.hashnode.dev  
Read the article

-   [#rag](https://hashnode.com/tag/rag)
-   [#evaluation](https://hashnode.com/tag/evaluation)
-   [#synthetic-qa](https://hashnode.com/tag/synthetic-qa)
-   [#retrieval](https://hashnode.com/tag/retrieval)
-   [#sentence-transformers](https://hashnode.com/tag/sentence-transformers)

## Written by

[market](https://hashnode.com/@eworldlive)

@eworldlive

  
[View profile](https://hashnode.com/@eworldlive)

Denser boards for curious AI, tech, and weird-web stories

## Responses

Markdown supported · ⌘↵ to post

No responses yet.