4 Commits

Include renames

Author	SHA1	Message	Date
mrleo1nidandClaude Opus 5.5	fb07f962eb	feat: taste onboarding for new listeners (M6) ... - GET /onboarding offers the library's top artists (with album covers) and genres and says whether to show it (not done and < 10 plays); PUT /me/onboarding stores the choice or a skip (migration 00009). - The recommender seeds the taste from it while the user has fewer than 30 scored tracks: chosen artists' tracks +1, chosen genres +0.5. - Web: onboarding replaces the wave on the home page until done or skipped; artist grid with covers, genre chips, at least 3 artists. - e2e journey and the recommender DB test cover it. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>	2026-10-20 22:35:43 +03:00
mrleo1nidandClaude Opus 5.5	ff0aafdb1e	feat(recommender): Thompson-sampling bandit over candidate sources (M6) ... Nightly Beta(α, β) per user and source from wave impressions (reward: complete or like, ×0.99 daily decay) stored in user_profiles_rec.bandit; the wave adds 0.2·(θ − 0.5) per candidate source, sources without data stay neutral. The user's exploration share now follows how well `fresh` does against the other sources. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>	2026-10-20 22:31:24 +03:00
mrleo1nidandClaude Opus 5.5	3afed02f23	feat(recommender): nightly ALS with offline metrics and CF candidates in the wave (M6) ... - Implicit scores from play events and reactions per the signals table (90-day half-life, weaker skips outside the wave, dislikes override). - numpy ALS for implicit feedback; time-split evaluation on the last 7 days (NDCG@10, Recall@50) against a popularity baseline; a new model is activated only if NDCG@10 does not regress by more than 2%. - Vectors are written to track_embeddings.cf and user_profiles_rec.taste_cf, versions to model_versions; NightlyTrainer runs at TRAIN_HOUR and on first start, `pipu-rec train` runs it manually. - Wave: cf and item_cf candidate sources and a 0.10 cf term in the v1 score; impressions are tagged heuristic-v1+cf. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>	2026-10-20 17:54:25 +03:00
mrleo1nidandClaude Opus 5.5	9eb1c25147	docs: add product idea, design prototypes and development documentation ... - IDEA.md: product vision from the user's perspective (input for design) - Architecture, ADRs, data model, REST API overview - Auth and roles, library storage (NFS, path regexes, scanner, search), playback, recommendation system ("My Wave"), track upload queue - Web, Android (offline, self-update), i18n, design system - Testing strategy, Gitea Actions CI/CD, deployment, conventions, roadmap - Clickable web/Android design prototypes and wave button variants - .claude/launch.json to serve the prototypes locally Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>	2026-10-19 23:21:31 +03:00