# SEFIX-124: SEFIX-124

> Living preprint · as of 2026-10-25 · map node X-357 (experiment) · interim record, not a final result.

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- [X-357] SEFIX-124 · SEFIX-124 · question: F1/F2/F4 without F3. · result: chunk-level 42/92, 0 lost; pooled +0.013. · set MAIN 97, 2 seeds, judge Claude Haiku, CI +0.013 (−0.008..+0.035) · verdict: adopted (not a lever-candidate; adopted for delivery)

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## Outgoing

- uses: [G-sefix] SEFIX-124 → https://r4topunk.github.io/boar-research/map/g-sefix.md

## Incoming

- led to: [D-161] Packs are the strategy: engine finds the context when the pack has it, model answers from it; stop expecting the model to answer alone; device day stopped (packs are the strategy, delivery the problem) → https://r4topunk.github.io/boar-research/map/d-161.md

Read chapter 13, Delivery, not coverage: https://r4topunk.github.io/boar-research/research/delivery.md

## Facts cited {#facts}

Resolve every [F-…] marker in https://r4topunk.github.io/boar-research/data/facts.json. Each line gives the claim, the number with its metric family, set and status, judge, n, seeds, CI, date and caveat.

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- [F-2025] SEFIX-124: F1/F2/F4 without F3. chunk-level 42/92, 0 lost; pooled +0.013 · set MAIN 97, 2 seeds (dev, development data) · judge Claude Haiku · n UNKNOWN · seeds UNKNOWN · CI +0.013 (−0.008..+0.035) · date 2026-10-22 · caveat: criterion frozen: yes (07ea2b5e); arm verdict: not a lever-candidate; adopted for delivery

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Cite as: r4to, independent researcher. RatLab — A Boar Research (2026), research record 1.0, as of 2026-10-25. Text and data CC BY 4.0. Fact ids or a link must travel with a quote. How to cite: https://r4topunk.github.io/boar-research/cite/ · https://r4topunk.github.io/boar-research/CITATION.cff.

AI-reviewed, not clinically reviewed. Nothing here is medical advice.