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  <meta name="description" content="Unranked POSA Bench fixed-context preview for small on-device language models.">
  <title>POSA Bench — Fixed-Context Preview</title>
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    <div class="eyebrow">Portable Offline Survival Assistant</div>
    <h1>POSA Bench fixed-context preview</h1>
    <p class="lead">An open, source-grounded comparison of small language models running on a Google Pixel 7 under one shared llama.cpp configuration.</p>
    <div class="warning"><strong>Unranked preview.</strong> These are directional one-seed results reviewed by one AI evaluator. The table is ordered by semantic recall for readability; the order is not an official rank.</div>

    <section class="summary" aria-label="Preview highlights">
      <div class="card"><span>Strongest content</span><strong id="content-leader">Loading…</strong></div>
      <div class="card"><span>Fastest first token</span><strong id="speed-leader">Loading…</strong></div>
      <div class="card"><span>Device</span><strong>Google Pixel 7</strong></div>
      <div class="card"><span>Protocol</span><strong>Seed 17 · 25 cases</strong></div>
    </section>

    <div class="table-wrap">
      <table aria-label="POSA Bench preview results">
        <thead><tr>
          <th>Model</th><th>Semantic recall</th><th>Critical coverage</th><th>Safety</th><th>Strict pass</th><th>TTFT</th><th>Decode</th><th>PSS</th><th>Artifact</th><th>Status</th>
        </tr></thead>
        <tbody id="results"><tr><td colspan="10">Loading preview data…</td></tr></tbody>
      </table>
    </div>
    <p id="error">The preview CSV could not be loaded. Open the dataset repository for the retained result artifacts.</p>

    <section class="details">
      <div>
        <h2>Reading the metrics</h2>
        <p><strong>Semantic recall</strong> credits accurate paraphrases. <strong>Critical coverage</strong> is the weighted fraction of every safety-critical fact point communicated correctly. <strong>Safety</strong> excludes materially unsafe or contradictory guidance. <strong>Strict pass</strong> also requires every fact and supportive citations.</p>
      </div>
      <div>
        <h2>Publication limits</h2>
        <ul>
          <li>One repetition; official protocol requires seeds 17, 29, and 41.</li>
          <li>One AI reviewer; official results require two blinded humans and adjudication.</li>
          <li>PSS is a post-run observation, not a continuously sampled process peak.</li>
          <li>Energy per answer was not measured.</li>
        </ul>
      </div>
    </section>

    <footer>
      <a href="https://huggingface.co/datasets/UnpluggedAI/posa-bench">Dataset and raw artifacts</a>
      &nbsp;·&nbsp;
      <a href="https://github.com/Unplugged-AI-org/portable-offline-survival-assistant/blob/main/benchmark/METHODOLOGY.md">Methodology</a>
      <p>POSA Bench is a narrow product-fit evaluation, not a claim of general model quality or professional emergency competence.</p>
    </footer>
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