{
  "timestamp": "20260404_043200",
  "evaluation_method": "manual_curl",
  "llm_status": "unavailable (upstream 502 Bad Gateway at chat.forgetyour.name)",
  "api_health": "ok",
  "total_queries": 6,
  "scored_queries": 0,
  "errors_llm": 6,
  "note": "LLM completions unavailable — only source retrieval quality assessed. Re-run with automated eval when LLM proxy is restored.",
  "source_retrieval_results": [
    {
      "query": "How do I set up sidechain compression on a bass synth using a kick drum as the trigger?",
      "creator": null,
      "personality_weight": 0.0,
      "category": "technical",
      "source_count": 10,
      "unique_creators": ["Break", "Caracal Project, The", "Chee", "KOAN Sound"],
      "creator_distribution": {"Break": 3, "Caracal Project, The": 2, "Chee": 2, "KOAN Sound": 1},
      "relevance_assessment": "highly_relevant",
      "notes": "All 10 sources directly about sidechain compression. Good creator diversity."
    },
    {
      "query": "What are the different approaches to layering synth sounds across creators?",
      "creator": null,
      "personality_weight": 0.0,
      "category": "cross_creator",
      "source_count": 10,
      "unique_creators": ["Chee", "COPYCATT", "Caracal Project, The", "Current Value", "Emperor"],
      "creator_distribution": {"Chee": 5, "COPYCATT": 2, "Caracal Project, The": 1, "Current Value": 1, "Emperor": 1},
      "relevance_assessment": "relevant_but_skewed",
      "notes": "50% of sources from Chee — cross-creator diversity could be improved."
    },
    {
      "query": "How does this creator approach sound design for bass sounds?",
      "creator": "Keota",
      "personality_weight": 0.0,
      "category": "creator_encyclopedic",
      "source_count": 10,
      "unique_creators": ["COPYCATT", "Break", "Chee", "Caracal Project, The"],
      "creator_distribution": {"COPYCATT": 2, "Break": 2, "Chee": 3, "Caracal Project, The": 3},
      "relevance_assessment": "creator_scope_failure",
      "notes": "Zero sources from Keota despite creator-scoped query. Cascade fell through to global tier."
    },
    {
      "query": "What mixing techniques does this creator recommend for achieving width in a mix?",
      "creator": "Mr. Bill",
      "personality_weight": 0.0,
      "category": "creator_encyclopedic",
      "source_count": 10,
      "unique_creators": ["Break", "Frequent", "Caracal Project, The", "COPYCATT", "Chee"],
      "creator_distribution": {"Break": 2, "Frequent": 1, "Caracal Project, The": 2, "COPYCATT": 2, "Chee": 3},
      "relevance_assessment": "creator_scope_failure",
      "notes": "Zero sources from Mr. Bill despite creator-scoped query."
    },
    {
      "query": "How does this creator approach sound design for bass sounds? (personality)",
      "creator": "Keota",
      "personality_weight": 0.7,
      "category": "creator_personality",
      "source_count": 10,
      "personality_profile_exists": false,
      "notes": "Personality weight=0.7 accepted but no profile data exists — falls back to encyclopedic mode silently."
    },
    {
      "query": "What mixing techniques does this creator recommend for width? (personality)",
      "creator": "Mr. Bill",
      "personality_weight": 0.7,
      "category": "creator_personality",
      "source_count": 10,
      "personality_profile_exists": false,
      "notes": "Personality weight=0.7 accepted but no profile data exists — falls back to encyclopedic mode silently."
    }
  ],
  "personality_profiles_status": {
    "total_creators": 25,
    "creators_with_profile": 0,
    "assessment": "No personality profiles populated. The 5-tier progressive injection system is architecturally complete (26 unit tests pass) but functionally inert on the live system."
  },
  "prompt_changes": {
    "before_lines": 4,
    "after_lines": 18,
    "changes": [
      "Added structured citation guidance with inline example",
      "Added response format section (2-4 paragraphs, bullet lists, bold terms)",
      "Added domain awareness (music production subdomain list)",
      "Added conflicting source handling instruction",
      "Added response length guidance"
    ],
    "test_impact": "Zero test modifications needed — all 26 tests pass unchanged"
  }
}