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refactor diffusion to r-sem edges with time window and add rVector I/O

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bielie
2026-02-15 00:36:21 +08:00
parent a787e58833
commit 5dd1d6b50b
6 changed files with 238 additions and 91 deletions
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13
modules/story-summary/vector/retrieval/metrics.js
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@@ -120,7 +120,10 @@ export function createMetrics() {
graphEdges: 0,
candidatePairs: 0,
pairsFromWhat: 0,
pairsFromHow: 0,
pairsFromRSem: 0,
rSemAvgSim: 0,
timeWindowFilteredPairs: 0,
topKPrunedPairs: 0,
edgeDensity: 0,
reweightWhoUsed: 0,
reweightWhereUsed: 0,
@@ -133,7 +136,7 @@ export function createMetrics() {
postGatePassRate: 0,
finalCount: 0,
scoreDistribution: { min: 0, max: 0, mean: 0 },
byChannel: { what: 0, where: 0, how: 0, who: 0 },
byChannel: { what: 0, where: 0, rSem: 0, who: 0 },
time: 0,
},
@@ -376,11 +379,13 @@ export function formatMetricsLog(metrics) {
lines.push('[Diffusion] PPR Spreading Activation');
lines.push(`├─ seeds: ${m.diffusion.seedCount}`);
lines.push(`├─ graph: ${m.diffusion.graphNodes} nodes, ${m.diffusion.graphEdges} edges`);
lines.push(`├─ candidate_pairs: ${m.diffusion.candidatePairs || 0} (what=${m.diffusion.pairsFromWhat || 0}, how=${m.diffusion.pairsFromHow || 0})`);
lines.push(`├─ candidate_pairs: ${m.diffusion.candidatePairs || 0} (what=${m.diffusion.pairsFromWhat || 0}, r_sem=${m.diffusion.pairsFromRSem || 0})`);
lines.push(`├─ r_sem_avg_sim: ${m.diffusion.rSemAvgSim || 0}`);
lines.push(`├─ pair_filters: time_window=${m.diffusion.timeWindowFilteredPairs || 0}, topk_pruned=${m.diffusion.topKPrunedPairs || 0}`);
lines.push(`├─ edge_density: ${m.diffusion.edgeDensity || 0}%`);
if (m.diffusion.graphEdges > 0) {
const ch = m.diffusion.byChannel || {};
lines.push(`│ ├─ by_channel: what=${ch.what || 0}, how=${ch.how || 0}, who=${ch.who || 0}, where=${ch.where || 0}`);
lines.push(`│ ├─ by_channel: what=${ch.what || 0}, r_sem=${ch.rSem || 0}, who=${ch.who || 0}, where=${ch.where || 0}`);
lines.push(`│ └─ reweight_used: who=${m.diffusion.reweightWhoUsed || 0}, where=${m.diffusion.reweightWhereUsed || 0}`);
}
if (m.diffusion.iterations > 0) {