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thePR0M3TH3ANandClaude Opus 4.8
c0a8636678
The For You feed was chronological, hashtag-interest-EXCLUSIVE, and ignored follows entirely (docs/feed-algo-audit.md). Now it is inclusive + ranked: - createForYouScorerStage scores each video: follows-boost (author you follow) + interest/watch-topic affinity (cosine vs your interests+watch-history vector) + freshness - disinterest penalty. Reuses Explore's vector/similarity helpers. - createForYouScoreSorter ranks by that score (muted last, recency tiebreak). - For You pipeline: interests now BOOST not exclude (enforceInterests:false); scorer added; chronological sorter replaced. Never empty (falls back to recency when you have no follows/interests/history). - buildForYouFeedRuntime now feeds subscriptionAuthors + watchHistoryTagCounts. Watched/blocked/muted are still removed (suppression/blacklist/moderation stages unchanged). Cheat-resistant tests (older boosted items only win via the boost). Grid renders end-to-end (~1.3s). Weight tuning is a follow-up. Co-Authored-By: Claude Opus 4.8 <[email protected]>
28 lines
921 B
JavaScript
28 lines
921 B
JavaScript
// js/feedEngine/index.js
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export { createFeedEngine } from "./engine.js";
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export {
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createDedupeByRootStage,
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createBlacklistFilterStage,
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createDisinterestFilterStage,
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createTagPreferenceFilterStage,
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createWatchHistorySuppressionStage,
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createModerationStage,
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createResolvePostedAtStage,
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} from "./stages.js";
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export { createExploreScorerStage, createForYouScorerStage } from "./exploreScoring.js";
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export { createKidsScorerStage } from "./kidsScoring.js";
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export { createKidsAudienceFilterStage } from "./kidsAudienceFilterStage.js";
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export {
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createChronologicalSorter,
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createForYouScoreSorter,
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createExploreDiversitySorter,
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createKidsScoreSorter,
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} from "./sorters.js";
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export {
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createActiveNostrSource,
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createSubscriptionAuthorsSource,
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createWatchHistoryPointerSource,
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} from "./sources.js";
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export { createWatchHistoryFeedDefinition, registerWatchHistoryFeed } from "./watchHistoryFeed.js";
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