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demoML/AImlbackend

Resonance — Fail-Safe AI Music Recommender

A music recommender whose three Gemini features each fall back to a deterministic scorer, so it never breaks when the API does — verified by a 5-profile evaluation harness and 34/34 passing tests.

2026-04 — 2026-04
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Key Highlights

  • Three Gemini features, each with a deterministic fallback scorer
  • Never breaks when the API does
  • 5-profile evaluation harness, 34/34 tests passing

Overview

Resonance recommends music using Last.fm data and Google Gemini Flash. Every AI feature has a deterministic fallback, so an API outage degrades quality instead of breaking the app.

Reliability

  • Three Gemini-powered features, each paired with a deterministic scorer.
  • A 5-profile evaluation harness compares recommendations across listener types.
  • 34/34 tests passing.