{
  "schema": "tolaria-c4a-ground-truth-v1.1",
  "source_of_truth": "Forgejo clone HEAD=35446c0 (MIGRATED=81, DEFERRED=1, DO_NOT_TOUCH=2, TOTAL=84)",
  "ground_truth_keyed_by": "object_id",
  "note": "IDs korrigiert gegen SoT-Frontmatter (Forgejo HEAD). v1.0 bleibt als Evidence erhalten. Semantische Intention unverändert.",
  "corpus_size": 22,
  "verified_object_ids": {
    "modul-09-canonical": "object/ffa8db13-8aa6-d4a4-6756-69eabd0c8d77",
    "modul-09-source": "object/48bd264f-607b-15f1-5f73-3e922af9b19d",
    "modul-12-canonical": "object/47b8029c-5874-e73f-0279-d335785b359a",
    "modul-12-source": "object/302e9929-e186-c930-2406-ad4a8f17c6fd",
    "modul-03-canonical": "object/cf54abfc-4c8b-7477-1b4f-21e76ca7b055",
    "modul-03-source": "object/1761a726-55af-f97b-d509-84aa4577f102",
    "modul-01-pg-canonical": "object/ebdc6b2b-4b30-c839-729b-c240ad433a60",
    "modul-02-rabbitmq-canonical": "object/b909ccbc-f7cf-7f71-46ea-817f0b697d35",
    "modul-15-design-canonical": "object/5f28e1fd-19f4-e5af-1c92-a17ec80b08f0",
    "modul-15-impl-canonical": "object/42b89fc3-4572-b493-c05e-dfb85a639df2",
    "infra-source": "object/f4e559f5-403c-f241-be50-0962d8174644",
    "infra-canonical": "object/5fcf4885-a361-f49f-2164-f4e10709da34",
    "historical-phase8-canonical": "object/ac1df780-019b-bb11-cb91-4edaa49e1843",
    "phase10a-canonical": "object/086b7673-c183-6ca2-52fc-6f394107c9cf",
    "vps-infra-standalone": "object/9bd5b7db-bb0f-ae22-3a65-9410b77ad3de"
  },
  "cases": [
    {
      "id": "c01-exact-title",
      "query": "Modul-09-Execution-Service",
      "mode": "exact",
      "filters": {},
      "expected_top": [
        "object/ffa8db13-8aa6-d4a4-6756-69eabd0c8d77"
      ],
      "expected_allowed": [
        "object/48bd264f-607b-15f1-5f73-3e922af9b19d"
      ],
      "expected_rep": "canonical",
      "expected_state": "current",
      "must_not_top": [],
      "why": "Exakter Title-Treffer, canonical bevorzugt, source erlaubt, historical nicht top."
    },
    {
      "id": "c02-keyword",
      "query": "Intrabar Execution Gap Realism",
      "mode": "keyword",
      "filters": {},
      "expected_top": [],
      "expected_allowed": [
        "object/47b8029c-5874-e73f-0279-d335785b359a",
        "object/302e9929-e186-c930-2406-ad4a8f17c6fd"
      ],
      "expected_rep": "canonical",
      "expected_state": "current",
      "must_not_top": [
        "object/ac1df780-019b-bb11-cb91-4edaa49e1843"
      ],
      "why": "modul-12 enthält Phase 10e Intrabar/Gap; historical phase8 NICHT top ohne explizit historical"
    },
    {
      "id": "c03-phrase",
      "query": "deterministischer Execution-Service",
      "mode": "keyword",
      "filters": [],
      "expected_top": [],
      "expected_allowed": [
        "object/ffa8db13-8aa6-d4a4-6756-69eabd0c8d77"
      ],
      "expected_rep": "canonical",
      "expected_state": "current",
      "must_not_top": [],
      "why": "Phrase aus modul-09-Body"
    },
    {
      "id": "c04-metadata-only",
      "query": "",
      "mode": "metadata",
      "filters": {
        "type": "arch",
        "role": "module"
      },
      "expected_top": [],
      "expected_allowed": [
        "object/ebdc6b2b-4b30-c839-729b-c240ad433a60",
        "object/ffa8db13-8aa6-d4a4-6756-69eabd0c8d77"
      ],
      "expected_rep": "any",
      "expected_state": "current",
      "must_not_top": [
        "object/f4e559f5-403c-f241-be50-0962d8174644"
      ],
      "why": "role=module arch; reference ausgeschlossen"
    },
    {
      "id": "c05-canonical-source-pair",
      "query": "Infrastructure",
      "mode": "hybrid",
      "filters": [],
      "expected_top": [],
      "expected_allowed": [
        "object/5fcf4885-a361-f49f-2164-f4e10709da34",
        "object/f4e559f5-403c-f241-be50-0962d8174644"
      ],
      "expected_rep": "canonical",
      "expected_state": "current",
      "must_not_top": [
        "object/f4e559f5-403c-f241-be50-0962d8174644"
      ],
      "why": "collapse: canonical bevorzugt, source zusätzlich, nie 2 unabhängige Fakten"
    },
    {
      "id": "c06-current-historical",
      "query": "M12 DatasetGate",
      "mode": "keyword",
      "filters": {
        "include_historical": false
      },
      "expected_top": [],
      "expected_allowed": [],
      "expected_rep": "any",
      "expected_state": "historical",
      "must_not_top": [
        "object/ac1df780-019b-bb11-cb91-4edaa49e1843"
      ],
      "why": "historical nur bei include_historical oder niedrig gerankt"
    },
    {
      "id": "c07-readme-explicit",
      "query": "README",
      "mode": "keyword",
      "filters": [],
      "expected_top": [
        "README-root",
        "README-system-docs"
      ],
      "expected_allowed": [],
      "expected_rep": "index/overview",
      "expected_state": "current",
      "must_not_top": [],
      "why": "README su-schbar (DO_NOT_MUTATE != DO_NOT_INDEX); gezielte Query findet sie"
    },
    {
      "id": "c08-overview-downrank",
      "query": "Infrastruktur Betrieb",
      "mode": "hybrid",
      "filters": [],
      "expected_top": [],
      "expected_allowed": [
        "object/5fcf4885-a361-f49f-2164-f4e10709da34",
        "object/f4e559f5-403c-f241-be50-0962d8174644"
      ],
      "expected_rep": "canonical",
      "expected_state": "current",
      "must_not_top": [
        "README"
      ],
      "why": "overview/index bei Fach-Query NICHT dominieren"
    },
    {
      "id": "c09-crosslang-de-en",
      "query": "Marktdaten",
      "mode": "semantic",
      "filters": [],
      "expected_top": [],
      "expected_allowed": [
        "object/cf54abfc-4c8b-7477-1b4f-21e76ca7b055"
      ],
      "expected_rep": "canonical",
      "expected_state": "current",
      "must_not_top": [],
      "why": "DE-Term -> EN Object (modul-03 Market-Data)"
    },
    {
      "id": "c10-crosslang-en-de",
      "query": "market data",
      "mode": "semantic",
      "filters": [],
      "expected_top": [],
      "expected_allowed": [
        "object/cf54abfc-4c8b-7477-1b4f-21e76ca7b055"
      ],
      "expected_rep": "canonical",
      "expected_state": "current",
      "must_not_top": [],
      "why": "EN->DE multilingual"
    },
    {
      "id": "c11-semantic-paraphrase",
      "query": "Wie werden Orders ausgeführt",
      "mode": "semantic",
      "filters": [],
      "expected_top": [],
      "expected_allowed": [
        "object/ffa8db13-8aa6-d4a4-6756-69eabd0c8d77"
      ],
      "expected_rep": "canonical",
      "expected_state": "current",
      "must_not_top": [],
      "why": "Paraphrase Execution-Service; Semantic muss Mehrwert ggü keyword zeigen"
    },
    {
      "id": "c12-ambiguous",
      "query": "Modul 15",
      "mode": "keyword",
      "filters": [],
      "expected_top": [
        "object/5f28e1fd-19f4-e5af-1c92-a17ec80b08f0",
        "object/42b89fc3-4572-b493-c05e-dfb85a639df2"
      ],
      "expected_allowed": [],
      "expected_rep": "any",
      "expected_state": "current",
      "must_not_top": [],
      "why": "zwei Objekte (design+impl) -> collapse/group"
    },
    {
      "id": "c13-no-result",
      "query": "xyzzy-foobar-42",
      "mode": "keyword",
      "filters": [],
      "expected_top": [],
      "expected_allowed": [],
      "expected_rep": "-",
      "expected_state": "-",
      "must_not_top": [],
      "why": "kein Treffer -> leeres Ergebnis, no-result correctness"
    },
    {
      "id": "c14-module-number",
      "query": "Modul 15",
      "mode": "keyword",
      "filters": [],
      "expected_top": [],
      "expected_allowed": [
        "object/5f28e1fd-19f4-e5af-1c92-a17ec80b08f0",
        "object/42b89fc3-4572-b493-c05e-dfb85a639df2"
      ],
      "expected_rep": "canonical",
      "expected_state": "current",
      "must_not_top": [],
      "why": "Modulnummer-Auflösung"
    },
    {
      "id": "c15-ticker-acronym",
      "query": "OHLCV",
      "mode": "keyword",
      "filters": [],
      "expected_top": [],
      "expected_allowed": [
        "object/cf54abfc-4c8b-7477-1b4f-21e76ca7b055",
        "object/ebdc6b2b-4b30-c839-729b-c240ad433a60"
      ],
      "expected_rep": "canonical",
      "expected_state": "current",
      "must_not_top": [],
      "why": "Ticker/Akronym-Token"
    },
    {
      "id": "c16-env-config-token",
      "query": "POSTGRES_DB",
      "mode": "keyword",
      "filters": {},
      "expected_top": [],
      "expected_allowed": [
        "object/ebdc6b2b-4b30-c839-729b-c240ad433a60"
      ],
      "expected_rep": "canonical",
      "expected_state": "current",
      "must_not_top": [],
      "why": "Env-/Config-Token via Keyword-Index; code-chunks nicht sem-embed"
    },
    {
      "id": "c17-relationship",
      "query": "ADR Modul 09",
      "mode": "keyword",
      "filters": {
        "relation": "related_to"
      },
      "expected_top": [],
      "expected_allowed": [
        "object/ffa8db13-8aa6-d4a4-6756-69eabd0c8d77"
      ],
      "expected_rep": "any",
      "expected_state": "current",
      "must_not_top": [],
      "why": "Relation-Direct-Stufe (belongs_to/derived_from/related_to)"
    },
    {
      "id": "c18-historical-explicit",
      "query": "historical phase8",
      "mode": "keyword",
      "filters": {
        "include_historical": true
      },
      "expected_top": [
        "object/ac1df780-019b-bb11-cb91-4edaa49e1843"
      ],
      "expected_allowed": [],
      "expected_rep": "canonical",
      "expected_state": "historical",
      "must_not_top": [],
      "why": "explizit historical -> phase8-Obj erreichbar"
    },
    {
      "id": "c19-source-only",
      "query": "source infrastructure",
      "mode": "keyword",
      "filters": {
        "representation": "source"
      },
      "expected_top": [],
      "expected_allowed": [
        "object/f4e559f5-403c-f241-be50-0962d8174644"
      ],
      "expected_rep": "source",
      "expected_state": "current",
      "must_not_top": [
        "object/5fcf4885-a361-f49f-2164-f4e10709da34"
      ],
      "why": "source-only Filter"
    },
    {
      "id": "c20-canonical-only",
      "query": "infrastructure",
      "mode": "keyword",
      "filters": {
        "representation": "canonical"
      },
      "expected_top": [],
      "expected_allowed": [
        "object/5fcf4885-a361-f49f-2164-f4e10709da34"
      ],
      "expected_rep": "canonical",
      "expected_state": "current",
      "must_not_top": [
        "object/f4e559f5-403c-f241-be50-0962d8174644"
      ],
      "why": "canonical-only Filter"
    },
    {
      "id": "c21-config-code",
      "query": "OLLAMA_API_KEY",
      "mode": "keyword",
      "filters": {
        "type": "code"
      },
      "expected_top": [],
      "expected_allowed": [],
      "expected_rep": "-",
      "expected_state": "-",
      "must_not_top": [],
      "why": "kein sekret-Index; pre-index scan filtert secrets"
    },
    {
      "id": "c22-trading-term",
      "query": "RabbitMQ vhost",
      "mode": "hybrid",
      "filters": [],
      "expected_top": [],
      "expected_allowed": [
        "object/b909ccbc-f7cf-7f71-46ea-817f0b697d35"
      ],
      "expected_rep": "canonical",
      "expected_state": "current",
      "must_not_top": [],
      "why": "Trading-/Architektur-Begriff multilingual"
    }
  ],
  "corpus_version_old": "1.0",
  "corpus_version_new": "1.1",
  "erratum": "C4A_GROUND_TRUTH_ERRATUM.md"
}