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Brennan Wilkes (Text Groove) 2026-01-31 19:06:36 -08:00
parent 422a273f02
commit a03c2b21ae
1 changed files with 26 additions and 3 deletions
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29
viz/app/linker_page.js
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@ -273,14 +273,19 @@ function similarityScore(aName, bName) {
const maxLen = Math.max(1, Math.max(a.length, b.length)); const maxLen = Math.max(1, Math.max(a.length, b.length));
const levSim = 1 - d / maxLen; const levSim = 1 - d / maxLen;
const gate = firstMatch ? 1.0 : 0.12; // If first token mismatches, allow the tail to matter more when containment is high.
let gate = firstMatch ? 1.0 : Math.min(0.70, 0.06 + 0.90 * contain);
// For short names, keep first token much more important unless containment is *very* high.
const smallN = Math.min(aToks.length, bToks.length);
if (!firstMatch && smallN <= 3 && contain < 0.78) gate *= 0.18;
const numGate = numberMismatchPenalty(aToks, bToks); const numGate = numberMismatchPenalty(aToks, bToks);
let s = let s =
numGate * numGate *
(firstMatch * 3.0 + (firstMatch * 3.0 +
overlapTail * 2.2 * gate + overlapTail * 2.2 * gate +
levSim * (firstMatch ? 1.0 : 0.15)); levSim * (firstMatch ? 1.0 : (0.10 + 0.70 * contain)));
// Age boosts/penalties // Age boosts/penalties
if (ageMatch) s *= 2.2; if (ageMatch) s *= 2.2;
@ -615,8 +620,26 @@ function recommendSimilar(allAgg, pinned, limit, otherPinnedSku, mappedSkus, isI
const itToks = filterSimTokens(itRawToks); const itToks = filterSimTokens(itRawToks);
const itBrand = itToks[0] || ""; const itBrand = itToks[0] || "";
const contain = tokenContainmentScore(pinRawToks, itRawToks); // 0..1
const firstMatch = pinBrand && itBrand && pinBrand === itBrand;
// If first token mismatches, DO NOT BLOCK.
// Penalize unless containment is very high.
if (!firstMatch) {
const smallN = Math.min(pinToks.length || 0, itToks.length || 0);
// 0.10..~1.0 based on containment
let mult = 0.10 + 0.95 * contain;
// If the name is very short (e.g. "Bowmore 12 Sherry") then first token matters more.
if (smallN <= 3 && contain < 0.78) mult *= 0.18;
s *= Math.min(1.0, mult);
}
// HARD brand gate: eliminates Tamnavulin/Jura/etc when Benromach pinned // HARD brand gate: eliminates Tamnavulin/Jura/etc when Benromach pinned
if (pinBrand && itBrand && pinBrand !== itBrand) continue; // if (pinBrand && itBrand && pinBrand !== itBrand) continue;
let s = similarityScore(base, it.name || ""); let s = similarityScore(base, it.name || "");
if (s <= 0) continue; if (s <= 0) continue;