https://pizza.rs/tags/rescore/Recent content in Rescore on INFINI PizzaHugoenhttps://pizza.rs/docs/references/search/request/rescore/Mon, 01 Jan 0001 00:00:00 +0000https://pizza.rs/docs/references/search/request/rescore/<h1 id="rescore"> Rescore <a class="anchor" href="#rescore">#</a> </h1> <p><code>rescore</code> re-ranks the top window of hits with a second query — an expensive precision pass (phrase, vector similarity, a narrow filter match) applied only where it can change the final page, instead of to every matching document.</p> <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-sh" data-lang="sh"><span class="line"><span class="cl">POST /my-collection/_search </span></span></code></pre></div><h2 id="how-it-works"> How it works <a class="anchor" href="#how-it-works">#</a> </h2> <p>Rescore is engine-native. When a request carries a <code>rescore</code> block, the collector widens its gather to <code>max(from + size, window)</code> candidates, the first-pass query ranks them, and the store layer then applies the rescore to the collected set (<code>apply_rescore_to_result</code> in <code>lib/engine/src/store/layered/generic_reader.rs</code>, blending in <code>lib/engine/src/search/scorer/mod.rs</code>):</p>