{
  "schema": "ontology_agent_kb_pack/v1",
  "generated_at": "2026-06-25",
  "purpose": "Machine-readable entrypoint for agents that need precise recall over the ontology, AI, and Palantir research KB.",
  "workspace_root": "D:\\knowledge\\ontology",
  "local_preview_url": "http://127.0.0.1:8787/",
  "canonical_blog_url": "https://renxuai.com/ontology/",
  "metrics": {
    "source_count": 803,
    "core_sources": 150,
    "candidate_sources": 332,
    "low_priority_sources": 321,
    "selected_sources": 382,
    "chunks": 2157,
    "claims": 1307,
    "entities": 1804,
    "relations": 16721,
    "bucket_counts": {
      "palantir": 142,
      "academic": 489,
      "technical": 105,
      "books": 27,
      "commercial": 32,
      "synthesis": 8
    },
    "quality_counts": {
      "official_docs": 101,
      "peer_reviewed_survey": 51,
      "official_standard": 51,
      "primary_source": 41,
      "peer_reviewed_seminal": 7,
      "peer_reviewed": 136,
      "widely_cited": 53,
      "scholarly_book": 6,
      "secondary_source": 33,
      "preprint": 115,
      "scholarly_index": 167,
      "marketing": 36,
      "official_open_source": 1,
      "preprint_benchmark": 5
    }
  },
  "entrypoints": {
    "agent_guide": "research/AGENT_GUIDE.md",
    "triaged_sources": "research/sources/triaged_sources.jsonl",
    "core_sources": "research/sources/core_sources.jsonl",
    "candidate_sources": "research/sources/candidate_sources.jsonl",
    "chunks": "research/chunks/chunks.jsonl",
    "claims": "research/extractions/claims.jsonl",
    "entities": "research/graph/entities.jsonl",
    "relations": "research/graph/relations.jsonl",
    "graph_json": "research/graph/graph.json",
    "source_index": "research/indexes/source_index.json",
    "concept_index": "research/indexes/concept_index.json",
    "evidence_matrix": "research/synthesis/evidence_matrix.json",
    "source_routes": "research/synthesis/source_routes.md",
    "nature_submission_pack": "research/synthesis/nature_submission_pack.md",
    "completion_audit": "research/synthesis/completion_audit.md",
    "site_root": "site/index.html"
  },
  "evidence_policy": {
    "cite_first": [
      "core",
      "candidate"
    ],
    "academic_proof": [
      "academic",
      "books",
      "technical"
    ],
    "architecture_evidence": [
      "official_docs",
      "official_standard",
      "primary_source"
    ],
    "commercial_boundary": "Commercial and vendor material can support implementation patterns, architecture claims, adoption signals, and market context, but not independent academic proof.",
    "palantir_boundary": "Palantir official docs support how Palantir describes its architecture; they do not independently validate safety, ROI, fairness, or public legitimacy.",
    "frontier_boundary": "Phase 11 arXiv items are frontier direction unless later peer-reviewed; mark them as preprint evidence."
  },
  "query_recipes": [
    {
      "name": "Palantir ontology architecture",
      "command": "python scripts\\search_kb.py \"Palantir AIP ontology action type MCP evals observability\" --concept palantir_ontology --limit 8",
      "use_for": "Retrieve official Palantir architecture evidence about Ontology, AIP, OMCP, actions, permissions, evals, and observability."
    },
    {
      "name": "Ontology foundations",
      "command": "python scripts\\search_kb.py \"explicit specification conceptualization formal ontology knowledge sharing\" --concept ontology --limit 8",
      "use_for": "Retrieve foundational ontology definitions and design principles."
    },
    {
      "name": "Scientific ontology infrastructure",
      "command": "python scripts\\search_kb.py \"Gene Ontology OBO Foundry ROBOT ODK HPO Monarch DeepGO-SE\" --concept scientific_ontology_infrastructure --limit 10",
      "use_for": "Retrieve scientific ontology infrastructure evidence for Nature-style argumentation."
    },
    {
      "name": "Ontology evaluation and lifecycle governance",
      "command": "python scripts\\search_kb.py \"OntoClean OOPS ontology evolution MIRO NeOn FAIRsharing\" --concept ontology_quality --limit 10",
      "use_for": "Retrieve Phase 16 sources about ontology conceptual quality, pitfall scanning, evolution, reporting, reuse, and lifecycle governance."
    },
    {
      "name": "Semantic data infrastructure",
      "command": "python scripts\\search_kb.py \"LinkML SSSOM Croissant Wikidata OBDA FAIR Data Point virtual knowledge graph\" --concept semantic_schema --limit 10",
      "use_for": "Retrieve Phase 14 sources about typed schema, ontology mappings, ML dataset metadata, OBDA/VKG, and machine-actionable metadata."
    },
    {
      "name": "Mappings and dataspaces",
      "command": "python scripts\\search_kb.py \"R2RML RML Morph-KGC International Data Spaces Gaia-X Dataspace Protocol\" --concept mapping_language --limit 10",
      "use_for": "Retrieve Phase 15 sources about data-to-RDF mappings, KG construction pipelines, and federated dataspace semantics."
    },
    {
      "name": "Policy, privacy, and industrial semantics",
      "command": "python scripts\\search_kb.py \"SPARQL federated query DPV XACML Solid OPC UA SAREF eClass IEC CDD\" --concept industrial_semantic_standards --limit 10",
      "use_for": "Retrieve Phase 16 sources about federated query, privacy/access-control vocabularies, decentralized linked data, and industrial information models."
    },
    {
      "name": "LLM + KG + RAG",
      "command": "python scripts\\search_kb.py \"LLM knowledge graph RAG GraphRAG ontology grounded retrieval\" --concept llm_kg --limit 10",
      "use_for": "Retrieve evidence about LLM/KG integration, RAG, GraphRAG, ontology-grounded RAG, and KGQA."
    },
    {
      "name": "2026 frontier evidence",
      "command": "python scripts\\search_kb.py \"phase11\" --limit 10",
      "use_for": "Retrieve recent 2026 sources and preprints; use as frontier direction, not settled consensus."
    },
    {
      "name": "Governance and sociotechnical critique",
      "command": "python scripts\\search_kb.py \"classification infrastructure public sector governance NHS FDP privacy accountability\" --concept ai_governance --limit 10",
      "use_for": "Retrieve governance, public-sector, privacy, accountability, and sociotechnical critique evidence."
    },
    {
      "name": "Commercial material boundary",
      "command": "python scripts\\search_kb.py \"semantic layer data product enterprise AI context engine\" --limit 8",
      "use_for": "Retrieve commercial implementation comparators; do not use these as academic proof."
    }
  ],
  "priority_concepts": [
    {
      "concept": "ontology",
      "chunk_count": 1154,
      "direct_source_count": 209,
      "top_sources": [
        {
          "id": "phase2-pal-aip-observability-overview-2026",
          "title": "AIP observability: Overview",
          "bucket": "palantir",
          "quality_signal": "official_docs",
          "triage_tier": "core",
          "year": 2026,
          "url": "https://palantir.com/docs/foundry/aip-observability/overview",
          "retrieval_tags": [
            "aip-observability",
            "core",
            "governance",
            "logs",
            "metrics",
            "palantir",
            "tracing",
            "workflow-lineage"
          ]
        },
        {
          "id": "phase2-pal-aip-evals-ontology-edits-2026",
          "title": "AIP Evals: Evaluate Ontology edits",
          "bucket": "palantir",
          "quality_signal": "official_docs",
          "triage_tier": "core",
          "year": 2026,
          "url": "https://palantir.com/docs/foundry/aip-evals/ontology-edits",
          "retrieval_tags": [
            "aip-evals",
            "core",
            "custom-evaluation",
            "governed-action",
            "ontology-edits",
            "palantir",
            "simulation",
            "validation",
            "write-capable-agents"
          ]
        },
        {
          "id": "core-palantir-ontology-overview-2026",
          "title": "Ontology building: Overview",
          "bucket": "palantir",
          "quality_signal": "official_docs",
          "triage_tier": "core",
          "year": 2026,
          "url": "https://www.palantir.com/docs/foundry/ontology/overview",
          "retrieval_tags": [
            "actions",
            "core",
            "digital-twin",
            "foundry",
            "kinetic-elements",
            "ontology",
            "operational-layer",
            "palantir",
            "semantic-elements"
          ]
        },
        {
          "id": "phase2-nist-genai-profile-2024",
          "title": "Artificial Intelligence Risk Management Framework: Generative Artificial Intelligence Profile",
          "bucket": "technical",
          "quality_signal": "official_standard",
          "triage_tier": "core",
          "year": 2024,
          "url": "https://nvlpubs.nist.gov/nistpubs/ai/NIST.AI.600-1.pdf",
          "retrieval_tags": [
            "core",
            "evaluation",
            "generative-ai",
            "governance",
            "hallucination",
            "nist",
            "privacy",
            "risk"
          ]
        },
        {
          "id": "w3c_shacl_2017",
          "title": "Shapes Constraint Language (SHACL)",
          "bucket": "technical",
          "quality_signal": "official_standard",
          "triage_tier": "core",
          "year": 2017,
          "url": "https://www.w3.org/TR/shacl",
          "retrieval_tags": [
            "constraints",
            "core",
            "data-quality",
            "ontology-governance",
            "rdf",
            "semantic-governance",
            "semantic-web",
            "shacl",
            "validation",
            "w3c"
          ]
        },
        {
          "id": "core-palantir-aip-overview-2026",
          "title": "AIP overview",
          "bucket": "palantir",
          "quality_signal": "official_docs",
          "triage_tier": "core",
          "year": 2026,
          "url": "https://palantir.com/docs/foundry/aip/overview",
          "retrieval_tags": [
            "agents",
            "ai-platform",
            "aip",
            "aip-evals",
            "aip-logic",
            "automation",
            "core",
            "generative-ai",
            "llm",
            "ontology",
            "operations",
            "palantir"
          ]
        },
        {
          "id": "oa-https-doi-org-10-1109-tnnls-2021-3070843",
          "title": "A Survey on Knowledge Graphs: Representation, Acquisition, and Applications",
          "bucket": "academic",
          "quality_signal": "peer_reviewed_survey",
          "triage_tier": "core",
          "year": 2021,
          "url": "https://ieeexplore.ieee.org/document/9416312",
          "retrieval_tags": [
            "applications",
            "core",
            "foundational",
            "kg-completion",
            "knowledge-acquisition",
            "knowledge-graph",
            "ontology_ai",
            "openalex",
            "representation-learning",
            "survey"
          ]
        },
        {
          "id": "arxiv-2306-08302v3",
          "title": "Unifying Large Language Models and Knowledge Graphs: A Roadmap",
          "bucket": "academic",
          "quality_signal": "peer_reviewed_survey",
          "triage_tier": "core",
          "year": 2023,
          "url": "https://arxiv.org/abs/2306.08302",
          "retrieval_tags": [
            "arxiv",
            "core",
            "grounding",
            "hybrid-ai",
            "knowledge-graph",
            "large-language-models",
            "llm",
            "llm-kg",
            "ontology_ai",
            "reasoning",
            "roadmap",
            "survey"
          ]
        }
      ]
    },
    {
      "concept": "formal_ontology",
      "chunk_count": 26,
      "direct_source_count": 10,
      "top_sources": [
        {
          "id": "w3c_shacl_2017",
          "title": "Shapes Constraint Language (SHACL)",
          "bucket": "technical",
          "quality_signal": "official_standard",
          "triage_tier": "core",
          "year": 2017,
          "url": "https://www.w3.org/TR/shacl",
          "retrieval_tags": [
            "constraints",
            "core",
            "data-quality",
            "ontology-governance",
            "rdf",
            "semantic-governance",
            "semantic-web",
            "shacl",
            "validation",
            "w3c"
          ]
        },
        {
          "id": "w3c_skos_reference_2009",
          "title": "SKOS Simple Knowledge Organization System Reference",
          "bucket": "technical",
          "quality_signal": "official_standard",
          "triage_tier": "core",
          "year": 2009,
          "url": "https://www.w3.org/TR/skos-reference",
          "retrieval_tags": [
            "controlled-vocabulary",
            "core",
            "retrieval",
            "semantic-web",
            "skos",
            "standard",
            "taxonomy",
            "w3c"
          ]
        },
        {
          "id": "core-bfo-iso-21838-2",
          "title": "Information technology - Top-level ontologies - Part 2: Basic Formal Ontology (BFO)",
          "bucket": "technical",
          "quality_signal": "official_standard",
          "triage_tier": "core",
          "year": 2021,
          "url": "https://www.iso.org/standard/74572.html",
          "retrieval_tags": [
            "bfo",
            "core",
            "interoperability",
            "iso-21838",
            "standard",
            "top-level-ontology",
            "upper-ontology"
          ]
        },
        {
          "id": "core-w3c-owl2-overview",
          "title": "OWL 2 Web Ontology Language Document Overview",
          "bucket": "technical",
          "quality_signal": "official_standard",
          "triage_tier": "core",
          "year": 2012,
          "url": "https://www.w3.org/TR/owl2-overview",
          "retrieval_tags": [
            "core",
            "description-logic",
            "knowledge-representation",
            "ontology",
            "ontology-language",
            "owl",
            "reasoning",
            "semantic-web",
            "standard",
            "standards",
            "w3c"
          ]
        },
        {
          "id": "core-guarino-1998-formal-ontology-information-systems",
          "title": "Formal Ontology in Information Systems",
          "bucket": "academic",
          "quality_signal": "peer_reviewed_seminal",
          "triage_tier": "core",
          "year": 1998,
          "url": "https://dl.acm.org/doi/10.5555/521720.521722",
          "retrieval_tags": [
            "conceptual-modeling",
            "core",
            "formal-ontology",
            "information-systems"
          ]
        },
        {
          "id": "core-niles-pease-2001-sumo",
          "title": "Towards a Standard Upper Ontology",
          "bucket": "academic",
          "quality_signal": "peer_reviewed",
          "triage_tier": "core",
          "year": 2001,
          "url": "https://doi.org/10.1145/505168.505170",
          "retrieval_tags": [
            "core",
            "formal-ontology",
            "interoperability",
            "standardization",
            "sumo",
            "upper-ontology"
          ]
        },
        {
          "id": "oa-https-openalex-org-w2108234081",
          "title": "Ontological foundations for structural conceptual models",
          "bucket": "academic",
          "quality_signal": "scholarly_index",
          "triage_tier": "core",
          "year": 2005,
          "url": "https://research.utwente.nl/en/publications/ontological-foundations-for-structural-conceptual-models",
          "retrieval_tags": [
            "commercial",
            "conceptual-modeling",
            "core",
            "model-quality",
            "ontouml",
            "openalex"
          ]
        },
        {
          "id": "guarino_1998_fois",
          "title": "Formal Ontology and Information Systems",
          "bucket": "academic",
          "quality_signal": "widely_cited",
          "triage_tier": "candidate",
          "year": 1998,
          "url": "https://ontolog.cim3.net/file/resource/historic-archives/FOIS-community/Guarino98_Formal-Ontology-and-Information-Systems_FOIS-1998_NicolaGuarino_19980606to08.pdf",
          "retrieval_tags": [
            "fois",
            "formal-ontology",
            "information-systems",
            "intended-meaning"
          ]
        }
      ]
    },
    {
      "concept": "semantic_web",
      "chunk_count": 249,
      "direct_source_count": 52,
      "top_sources": [
        {
          "id": "oa-https-doi-org-10-1145-3447772",
          "title": "Knowledge Graphs",
          "bucket": "academic",
          "quality_signal": "peer_reviewed_survey",
          "triage_tier": "core",
          "year": 2021,
          "url": "https://dl.acm.org/doi/10.1145/3447772",
          "retrieval_tags": [
            "ai",
            "commercial",
            "construction",
            "core",
            "data-integration",
            "embeddings",
            "knowledge-graph",
            "knowledge-graphs",
            "openalex",
            "rdf",
            "reasoning",
            "semantic-web"
          ]
        },
        {
          "id": "core-w3c-rdf-11-concepts",
          "title": "RDF 1.1 Concepts and Abstract Syntax",
          "bucket": "technical",
          "quality_signal": "official_standard",
          "triage_tier": "core",
          "year": 2014,
          "url": "https://www.w3.org/TR/rdf11-concepts",
          "retrieval_tags": [
            "core",
            "graph-data",
            "linked-data",
            "rdf",
            "semantic-web",
            "standard",
            "w3c"
          ]
        },
        {
          "id": "w3c_shacl_2017",
          "title": "Shapes Constraint Language (SHACL)",
          "bucket": "technical",
          "quality_signal": "official_standard",
          "triage_tier": "core",
          "year": 2017,
          "url": "https://www.w3.org/TR/shacl",
          "retrieval_tags": [
            "constraints",
            "core",
            "data-quality",
            "ontology-governance",
            "rdf",
            "semantic-governance",
            "semantic-web",
            "shacl",
            "validation",
            "w3c"
          ]
        },
        {
          "id": "phase2-w3c-prov-o-2013",
          "title": "PROV-O: The PROV Ontology",
          "bucket": "technical",
          "quality_signal": "official_standard",
          "triage_tier": "core",
          "year": 2013,
          "url": "https://www.w3.org/TR/prov-o",
          "retrieval_tags": [
            "audit",
            "core",
            "lineage",
            "owl",
            "prov-o",
            "provenance",
            "trustworthy-ai",
            "w3c"
          ]
        },
        {
          "id": "w3c_skos_reference_2009",
          "title": "SKOS Simple Knowledge Organization System Reference",
          "bucket": "technical",
          "quality_signal": "official_standard",
          "triage_tier": "core",
          "year": 2009,
          "url": "https://www.w3.org/TR/skos-reference",
          "retrieval_tags": [
            "controlled-vocabulary",
            "core",
            "retrieval",
            "semantic-web",
            "skos",
            "standard",
            "taxonomy",
            "w3c"
          ]
        },
        {
          "id": "core-w3c-sparql-11-query",
          "title": "SPARQL 1.1 Query Language",
          "bucket": "technical",
          "quality_signal": "official_standard",
          "triage_tier": "core",
          "year": 2013,
          "url": "https://www.w3.org/TR/sparql11-query",
          "retrieval_tags": [
            "core",
            "graph-query",
            "knowledge-graph",
            "query",
            "query-language",
            "rdf",
            "semantic-web",
            "sparql",
            "standard",
            "standards",
            "w3c"
          ]
        },
        {
          "id": "oa-https-doi-org-10-3233-sw-140134",
          "title": "DBpedia – A large-scale, multilingual knowledge base extracted from Wikipedia",
          "bucket": "academic",
          "quality_signal": "peer_reviewed",
          "triage_tier": "core",
          "year": 2015,
          "url": "https://doi.org/10.3233/SW-140134",
          "retrieval_tags": [
            "commercial",
            "core",
            "dbpedia",
            "foundational",
            "knowledge-graph",
            "linked-data",
            "openalex"
          ]
        },
        {
          "id": "core-berners-lee-2001-semantic-web",
          "title": "The Semantic Web",
          "bucket": "technical",
          "quality_signal": "widely_cited",
          "triage_tier": "core",
          "year": 2001,
          "url": "https://doi.org/10.1038/scientificamerican0501-34",
          "retrieval_tags": [
            "agents",
            "core",
            "linked-data",
            "machine-readable-data",
            "metadata",
            "semantic-web"
          ]
        }
      ]
    },
    {
      "concept": "knowledge_graph",
      "chunk_count": 189,
      "direct_source_count": 49,
      "top_sources": [
        {
          "id": "oa-https-doi-org-10-1145-3447772",
          "title": "Knowledge Graphs",
          "bucket": "academic",
          "quality_signal": "peer_reviewed_survey",
          "triage_tier": "core",
          "year": 2021,
          "url": "https://dl.acm.org/doi/10.1145/3447772",
          "retrieval_tags": [
            "ai",
            "commercial",
            "construction",
            "core",
            "data-integration",
            "embeddings",
            "knowledge-graph",
            "knowledge-graphs",
            "openalex",
            "rdf",
            "reasoning",
            "semantic-web"
          ]
        },
        {
          "id": "oa-https-doi-org-10-1109-tnnls-2021-3070843",
          "title": "A Survey on Knowledge Graphs: Representation, Acquisition, and Applications",
          "bucket": "academic",
          "quality_signal": "peer_reviewed_survey",
          "triage_tier": "core",
          "year": 2021,
          "url": "https://ieeexplore.ieee.org/document/9416312",
          "retrieval_tags": [
            "applications",
            "core",
            "foundational",
            "kg-completion",
            "knowledge-acquisition",
            "knowledge-graph",
            "ontology_ai",
            "openalex",
            "representation-learning",
            "survey"
          ]
        },
        {
          "id": "arxiv-2306-08302v3",
          "title": "Unifying Large Language Models and Knowledge Graphs: A Roadmap",
          "bucket": "academic",
          "quality_signal": "peer_reviewed_survey",
          "triage_tier": "core",
          "year": 2023,
          "url": "https://arxiv.org/abs/2306.08302",
          "retrieval_tags": [
            "arxiv",
            "core",
            "grounding",
            "hybrid-ai",
            "knowledge-graph",
            "large-language-models",
            "llm",
            "llm-kg",
            "ontology_ai",
            "reasoning",
            "roadmap",
            "survey"
          ]
        },
        {
          "id": "phase2-w3c-prov-o-2013",
          "title": "PROV-O: The PROV Ontology",
          "bucket": "technical",
          "quality_signal": "official_standard",
          "triage_tier": "core",
          "year": 2013,
          "url": "https://www.w3.org/TR/prov-o",
          "retrieval_tags": [
            "audit",
            "core",
            "lineage",
            "owl",
            "prov-o",
            "provenance",
            "trustworthy-ai",
            "w3c"
          ]
        },
        {
          "id": "phase2-iso-iec-42001-2023",
          "title": "ISO/IEC 42001:2023 Artificial intelligence - Management system",
          "bucket": "technical",
          "quality_signal": "official_standard",
          "triage_tier": "core",
          "year": 2023,
          "url": "https://www.iso.org/standard/81230.html",
          "retrieval_tags": [
            "ai-management-system",
            "core",
            "governance",
            "iso",
            "lifecycle",
            "policy",
            "risk-management"
          ]
        },
        {
          "id": "oa-https-doi-org-10-3233-sw-160218",
          "title": "Knowledge graph refinement: A survey of approaches and evaluation methods",
          "bucket": "academic",
          "quality_signal": "peer_reviewed_survey",
          "triage_tier": "core",
          "year": 2016,
          "url": "https://doi.org/10.3233/SW-160218",
          "retrieval_tags": [
            "core",
            "foundational",
            "knowledge-graph",
            "openalex",
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          "bucket": "palantir",
          "quality_signal": "primary_source",
          "triage_tier": "candidate",
          "year": 2023,
          "url": "https://hansard.parliament.uk/commons/2023-11-21/debates/23112160000011/NHSFederatedDataPlatformContractAward",
          "retrieval_tags": [
            "fdp",
            "governance",
            "nhs",
            "palantir",
            "parliament",
            "procurement"
          ]
        },
        {
          "id": "phase4-palantir-sec-proxy-2026",
          "title": "Palantir Technologies Inc. 2026 Proxy Statement",
          "bucket": "palantir",
          "quality_signal": "primary_source",
          "triage_tier": "candidate",
          "year": 2026,
          "url": "https://www.sec.gov/Archives/edgar/data/1321655/000132165526000019/pltr-20260423.htm",
          "retrieval_tags": [
            "governance",
            "investor-disclosure",
            "palantir",
            "proxy",
            "sec"
          ]
        }
      ]
    },
    {
      "concept": "sociotechnical_systems",
      "chunk_count": 71,
      "direct_source_count": 13,
      "top_sources": [
        {
          "id": "oa-https-doi-org-10-36227-techrxiv-175624549-98427022-v1",
          "title": "Enterprise Digital Twins in Financial Services: Convergence of Architecture, Operations, and Engineering",
          "bucket": "palantir",
          "quality_signal": "scholarly_index",
          "triage_tier": "core",
          "year": 2025,
          "url": "https://openalex.org/W4413638561",
          "retrieval_tags": [
            "openalex",
            "palantir"
          ]
        },
        {
          "id": "phase3-selbst-etal-2019-fairness-abstraction",
          "title": "Fairness and Abstraction in Sociotechnical Systems",
          "bucket": "academic",
          "quality_signal": "widely_cited",
          "triage_tier": "candidate",
          "year": 2019,
          "url": "https://doi.org/10.1145/3287560.3287598",
          "retrieval_tags": [
            "abstraction-trap",
            "ai-governance",
            "critique",
            "fairness",
            "phase3",
            "sociotechnical-systems"
          ]
        },
        {
          "id": "phase3-trist-bamforth-1951-sociotechnical-systems",
          "title": "Some Social and Psychological Consequences of the Longwall Method of Coal-Getting",
          "bucket": "academic",
          "quality_signal": "widely_cited",
          "triage_tier": "candidate",
          "year": 1951,
          "url": "https://doi.org/10.1177/001872675100400101",
          "retrieval_tags": [
            "critique",
            "human-factors",
            "organization",
            "phase3",
            "sociotechnical-systems",
            "work-design"
          ]
        },
        {
          "id": "phase3-star-ruhleder-1996-ecology-infrastructure",
          "title": "Steps Toward an Ecology of Infrastructure: Design and Access for Large Information Spaces",
          "bucket": "academic",
          "quality_signal": "widely_cited",
          "triage_tier": "candidate",
          "year": 1996,
          "url": "https://doi.org/10.1287/isre.7.1.111",
          "retrieval_tags": [
            "access",
            "adoption",
            "information-infrastructure",
            "organizational-practice",
            "phase3",
            "sociotechnical"
          ]
        },
        {
          "id": "oa-https-doi-org-10-1016-j-autcon-2020-103179",
          "title": "Towards a semantic Construction Digital Twin: Directions for future research",
          "bucket": "academic",
          "quality_signal": "peer_reviewed_survey",
          "triage_tier": "candidate",
          "year": 2020,
          "url": "https://doi.org/10.1016/j.autcon.2020.103179",
          "retrieval_tags": [
            "bim",
            "construction",
            "dynamic-data",
            "foundational",
            "lifecycle",
            "ontology",
            "openalex",
            "semantic-digital-twin"
          ]
        },
        {
          "id": "phase3-emery-trist-1960-sociotechnical-systems",
          "title": "Socio-Technical Systems",
          "bucket": "academic",
          "quality_signal": "widely_cited",
          "triage_tier": "candidate",
          "year": 1960,
          "url": "https://books.google.com/books?id=GoNQAAAAMAAJ",
          "retrieval_tags": [
            "ai-deployment",
            "joint-optimization",
            "organization-design",
            "phase3",
            "sociotechnical-theory"
          ]
        },
        {
          "id": "phase3-orlikowski-gash-1994-technological-frames",
          "title": "Technological Frames: Making Sense of Information Technology in Organizations",
          "bucket": "academic",
          "quality_signal": "widely_cited",
          "triage_tier": "candidate",
          "year": 1994,
          "url": "https://doi.org/10.1145/192844.193034",
          "retrieval_tags": [
            "adoption",
            "interpretation",
            "organizational-change",
            "phase3",
            "stakeholders",
            "technological-frames"
          ]
        },
        {
          "id": "phase3-orlikowski-1992-duality-technology",
          "title": "The Duality of Technology: Rethinking the Concept of Technology in Organizations",
          "bucket": "academic",
          "quality_signal": "widely_cited",
          "triage_tier": "candidate",
          "year": 1992,
          "url": "https://doi.org/10.1287/orsc.3.3.398",
          "retrieval_tags": [
            "enactment",
            "organization-theory",
            "phase3",
            "sociotechnical",
            "technology-in-practice"
          ]
        }
      ]
    }
  ],
  "synthesis_routes": [
    {
      "id": "ontology_foundations",
      "title": "Ontology foundations: explicit commitments, not taxonomies",
      "retrieval_concepts": [
        "ontology",
        "formal_ontology",
        "knowledge_representation",
        "ontology_engineering",
        "validation"
      ],
      "source_ids": [
        "core-gruber-1993-portable-ontology",
        "oa-https-doi-org-10-1006-ijhc-1995-1081",
        "core-guarino-1998-formal-ontology-information-systems",
        "guarino_oberle_staab_2009_what_is_ontology",
        "core-noy-mcguinness-2001-ontology-101",
        "core-baader-2003-description-logic-handbook",
        "core-bfo-iso-21838-2"
      ],
      "caveats": [
        "Do not imply every enterprise ontology is a complete formal ontology.",
        "Distinguish ontology, taxonomy, controlled vocabulary, schema, and graph database."
      ]
    },
    {
      "id": "standards_stack",
      "title": "Standards stack: from graph data to validation and governance",
      "retrieval_concepts": [
        "semantic_web",
        "semantic_schema",
        "ontology_mapping_metadata",
        "mapping_language",
        "machine_actionable_metadata",
        "validation",
        "provenance",
        "data_quality",
        "usage_policy",
        "data_product"
      ],
      "source_ids": [
        "core-w3c-rdf-11-concepts",
        "core-w3c-owl2-overview",
        "core-w3c-sparql-11-query",
        "w3c_shacl_2017",
        "w3c_skos_reference_2009",
        "phase2-w3c-prov-o-2013",
        "p2-llm-ont-032",
        "phase14-schemaorg-evolution-structured-data-web-2016",
        "phase14-linkml-open-data-modeling-framework-2026",
        "phase14-sssom-ontological-mappings-2022",
        "phase4-std-w3c-r2rml-2012",
        "phase15-w3c-direct-mapping-relational-data-rdf-2012",
        "phase15-dimou-2014-rml-integrated-rdf-mappings",
        "phase15-rml-specification-heterogeneous-rdf-mapping-2024",
        "phase15-yarrrml-human-readable-rdf-generation-rules-2025",
        "phase4-std-w3c-odrl-model-2018",
        "phase4-std-w3c-dqv-2016",
        "p2-llm-ont-036",
        "phase14-fair-data-point-metadata-publication-2023",
        "phase14-fair-digital-object-conceptual-model-2023",
        "phase16-w3c-sparql11-federated-query-2013",
        "phase6-odcs-310-open-data-contract-standard",
        "phase6-odps-41-open-data-product-specification",
        "phase6-openlineage-docs-specification",
        "phase6-omg-dmn-15",
        "phase4-std-dpv-2-0-2024",
        "phase16-oasis-xacml-3-policy-access-control-2013"
      ],
      "caveats": [
        "Standards show mechanisms, not automatic adoption or successful governance.",
        "OWL reasoning, SHACL validation, and policy enforcement are different layers and should not be collapsed."
      ]
    },
    {
      "id": "ontology_evaluation_lifecycle",
      "title": "Ontology evaluation and lifecycle governance: quality before action",
      "retrieval_concepts": [
        "ontology_quality",
        "ontology_evaluation",
        "ontology_evolution",
        "ontology_reporting",
        "ontology_governance",
        "validation"
      ],
      "source_ids": [
        "fernandez_lopez_gomez_perez_juristo_1997_methontology",
        "guarino_welty_2002_ontoclean",
        "phase2-poveda-2014-oops",
        "suarez_figueroa_2015_neon",
        "phase16-noy-klein-2004-ontology-evolution-schema-evolution",
        "phase16-miro-guidelines-minimum-information-reporting-ontology-2017",
        "phase16-fairsharing-community-standards-repositories-policies-2019",
        "phase7-ontology-development-kit-toolkit-2022",
        "phase7-robot-automating-ontology-workflows-2019",
        "phase6-lippolis-2025-llm-assisting-ontology-evaluation",
        "phase6-kampars-2025-llm-collaborative-ontology-design"
      ],
      "caveats": [
        "Automated pitfall scanners and reporting checklists improve governance but do not replace domain expert review.",
        "Ontology versioning and migration are operational programs, not one-time modeling decisions."
      ]
    },
    {
      "id": "scientific_ontology_infrastructure",
      "title": "Scientific ontology infrastructure: community knowledge as machine substrate",
      "retrieval_concepts": [
        "scientific_ontology_infrastructure",
        "gene_ontology",
        "biomedical_ontology",
        "ontology_workflow",
        "ontology_identifier_governance",
        "curated_knowledge_infrastructure",
        "ontology_aware_ai",
        "ai_for_science"
      ],
      "source_ids": [
        "core-gene-ontology-2000",
        "phase7-gene-ontology-knowledgebase-2023",
        "phase7-go-cam-causal-activity-modeling-2019",
        "smith_etal_2007_obo_foundry",
        "phase7-obo-foundry-2021-operationalizing-open-data-principles",
        "phase7-ontology-development-kit-toolkit-2022",
        "phase7-robot-automating-ontology-workflows-2019",
        "noy_etal_2009_bioportal",
        "phase7-ols4-ontology-lookup-service-2025",
        "phase7-ontobee-linked-ontology-server-2016",
        "phase7-bioregistry-biomedical-entity-identification-2022",
        "wilkinson_etal_2016_fair",
        "phase7-ro-crate-packaging-research-artefacts-2022",
        "phase7-human-phenotype-ontology-2024",
        "phase7-monarch-initiative-2024",
        "phase7-edam-bioinformatics-ontology-2013",
        "phase7-deepgo-se-semantic-entailment-2024"
      ],
      "caveats": [
        "Biomedical ontology success depends on years of community curation; it should not be presented as something LLMs can cheaply reproduce.",
        "Scientific ontology infrastructure proves the value of shared semantics, but not that every enterprise ontology has the same openness or accountability."
      ]
    },
    {
      "id": "llm_kg_rag",
      "title": "LLM + KG + RAG: external semantic memory for generative systems",
      "retrieval_concepts": [
        "llm_kg",
        "knowledge_graph",
        "rag",
        "ontology_grounded_rag",
        "hallucination_mitigation",
        "graphrag",
        "memgraphrag",
        "kgqa"
      ],
      "source_ids": [
        "arxiv-2306-08302v3",
        "oa-https-doi-org-10-1145-3447772",
        "oa-https-doi-org-10-1109-tnnls-2021-3070843",
        "core-lewis-2020-rag",
        "core-edge-2024-graphrag",
        "phase6-sharma-2025-og-rag",
        "phase6-oarga-2026-scientific-kg-ontology-open-llms",
        "phase6-zhou-2025-kg-rag-incompleteness",
        "phase6-xiang-2025-when-to-use-graphs-rag",
        "phase11-ali-2026-ontology-grounded-kg-clinical-hallucinations",
        "phase11-wu-2026-memgraphrag-memory-multi-agent-graphrag",
        "ont-ai-024",
        "ont-ai-022",
        "ont-ai-023",
        "phase2-gutierrez-2025-hipporag2",
        "phase5-liu-2025-ontology-guided-reverse-thinking-kgqa",
        "phase6-sui-2025-fidelis-kgqa"
      ],
      "caveats": [
        "Generated graphs are only as good as extraction, entity resolution, summarization, and provenance.",
        "Preprints such as KAG, LightRAG, and HippoRAG variants are architecture evidence; avoid treating them as settled field consensus."
      ]
    },
    {
      "id": "ontology_engineering_llms",
      "title": "LLMs as ontology engineering assistants",
      "retrieval_concepts": [
        "ontology_learning",
        "ontology_matching",
        "ontology_engineering",
        "enterprise_ontology_construction",
        "ontology_evaluation",
        "schema_alignment",
        "llm"
      ],
      "source_ids": [
        "phase2-li-garijo-poveda-2025-llm-oe-review",
        "ont-ai-004",
        "p2-llm-ont-006",
        "phase3-llm-ontmem-023",
        "phase2-llms4om-2024",
        "phase2-agent-om-2023",
        "p2-llm-ont-007",
        "p2-llm-ont-030",
        "phase6-lippolis-2025-llm-assisting-ontology-evaluation",
        "phase6-zhao-2025-llm-ontology-requirements-engineering",
        "phase6-lippolis-2025-domain-specific-ontology-generation-llms",
        "phase6-kampars-2025-llm-collaborative-ontology-design",
        "phase11-oyewale-soru-2026-ontoekg-enterprise-ontology-construction",
        "phase11-soares-wassermann-2026-specific-domain-ontology-construction-llms",
        "p2-llm-ont-006"
      ],
      "caveats": [
        "Many LLM ontology engineering studies are preprints or early benchmarks.",
        "High extraction scores do not guarantee maintainable ontology design."
      ]
    },
    {
      "id": "palantir_operational_ontology",
      "title": "Palantir: ontology as executable operational layer",
      "retrieval_concepts": [
        "palantir_ontology",
        "palantir_aip",
        "governed_action",
        "mcp",
        "mcp_hub",
        "decision_lineage",
        "ontology_governance"
      ],
      "source_ids": [
        "core-palantir-ontology-overview-2026",
        "core-palantir-aip-overview-2026",
        "phase2-pal-ontology-mcp-overview-2026",
        "phase2-pal-aip-evals-ontology-edits-2026",
        "phase2-pal-aip-observability-overview-2026",
        "pal-doc-aip-ethics-governance-2026",
        "phase3-pal-mcp-installation-2026",
        "phase3-pal-mcp-security-2026",
        "phase5-palantir-connecting-agents-decisions-2026",
        "phase5-palantir-mcp-hub-announcement-2026",
        "phase5-palantir-foundry-platform-summary-llm-2026"
      ],
      "caveats": [
        "Most architecture evidence is official/vendor-authored; label it as Palantir documentation, not independent validation.",
        "Controls demonstrate design, not necessarily real-world safety, fairness, or public legitimacy.",
        "Commercial ROI and customer-impact claims must stay separate from technical architecture evidence."
      ]
    },
    {
      "id": "enterprise_comparators",
      "title": "Enterprise comparators: semantic layers, data products, digital twins, and agent memory",
      "retrieval_concepts": [
        "semantic_layer",
        "ontology_based_data_access",
        "virtual_knowledge_graph",
        "knowledge_graph_construction_pipeline",
        "data_space",
        "federated_data_sharing",
        "industrial_semantic_standards",
        "compliance_policy_reasoning",
        "ml_dataset_metadata",
        "open_knowledge_graph",
        "data_product",
        "agent_memory",
        "temporal_knowledge_graph",
        "digital_twin",
        "brick_schema",
        "ontology_grounding"
      ],
      "source_ids": [
        "phase3-llm-ontmem-024",
        "p2-llm-ont-029",
        "phase4-enterprise-databricks-genie-semantic-model-2026",
        "phase4-enterprise-google-looker-semantic-model-gemini-2026",
        "phase4-enterprise-microsoft-fabric-semantic-model-copilot-2026",
        "phase4-enterprise-dataworld-ai-context-engine-2026",
        "phase4-enterprise-dbt-semantic-layer-2026",
        "phase14-xiao-2018-ontology-based-data-access-survey",
        "phase14-calvanese-2016-ontop-answering-sparql-relational-databases",
        "phase15-arenas-2024-morph-kgc-scalable-kg-materialization",
        "phase14-croissant-ml-ready-dataset-metadata-2024",
        "phase14-wikidata-free-collaborative-knowledgebase-2014",
        "phase15-ids-information-model-ontology-2020",
        "phase15-idsa-semantic-interoperability-data-spaces-2024",
        "phase15-dataspace-protocol-2025-1",
        "phase15-gaiax-ontology-compliance-policy-reasoning-2023",
        "phase16-opc-ua-address-space-model-10000-3",
        "phase16-etsi-saref-smart-applications-reference-ontology",
        "phase16-eclass-rdf-owl-product-classification",
        "phase16-iec-common-data-dictionary-cdd",
        "phase16-solid-protocol-linked-data-pods-2025",
        "p2-llm-ont-036",
        "phase6-odcs-310-open-data-contract-standard",
        "phase6-odps-41-open-data-product-specification",
        "phase6-openlineage-docs-specification",
        "phase6-idta-aas-metamodel-01001",
        "phase11-qian-2026-brick-dicl-schema-classification",
        "phase11-shuai-2026-usd-scenes-ontology-grounding-llms",
        "phase6-xu-2025-a-mem-agentic-memory",
        "phase3-llm-ontmem-018"
      ],
      "caveats": [
        "Vendor documentation often lacks controlled measurement.",
        "Semantic layers can become stale unless ownership, versioning, validation, and change workflow are explicit."
      ]
    },
    {
      "id": "governance_sociotechnical",
      "title": "Governance and sociotechnical critique",
      "retrieval_concepts": [
        "sociotechnical_systems",
        "boundary_object",
        "classification_infrastructure",
        "contextual_integrity",
        "data_governance",
        "ai_governance"
      ],
      "source_ids": [
        "phase3-star-griesemer-1989-boundary-objects",
        "phase3-bowker-star-1999-sorting-things-out",
        "phase3-star-ruhleder-1996-ecology-infrastructure",
        "phase3-nissenbaum-2010-privacy-context",
        "phase3-selbst-etal-2019-fairness-abstraction",
        "phase3-raji-etal-2020-accountability-gap",
        "phase2-nist-ai-rmf-1-0-2023",
        "phase2-nist-genai-profile-2024",
        "phase2-eu-ai-act-2024",
        "nhs-fdp-contract-explainer-2026",
        "phase6-nhs-fdp-contracts-finder-2024",
        "phase6-nhs-ndit-fdp-dpia-2026",
        "phase6-parliament-rewiring-state-2026",
        "phase6-ico-dhsc-fdp-foi-2026",
        "phase6-bmj-morley-zhang-fdp-2023",
        "phase6-digital-health-ndg-palantir-access-2026",
        "nhs-fdp-privacy-notice-2024",
        "bmj-palantir-nhs-contract-2023",
        "privacy-intl-all-roads-palantir-2021",
        "amnesty-palantir-human-rights-2020",
        "oa-https-doi-org-10-1080-01972243-2022-2100851"
      ],
      "caveats": [
        "Critique sources should be labeled by type: civil-society report, opinion, journalism, academic article, or official record.",
        "Do not infer misconduct from the existence of public controversy; use it to frame governance and legitimacy questions."
      ]
    },
    {
      "id": "research_agenda",
      "title": "Research agenda: from semantic models to accountable AI action",
      "retrieval_concepts": [
        "ontology_constrained_reasoning",
        "runtime_governance",
        "predeployment_assurance",
        "semantic_schema",
        "ontology_mapping_metadata",
        "mapping_language",
        "machine_actionable_metadata",
        "data_space",
        "compliance_policy_reasoning",
        "privacy_vocabulary",
        "access_control_policy",
        "decentralized_linked_data",
        "curated_knowledge_infrastructure",
        "kgqa",
        "validation",
        "provenance",
        "ai_governance",
        "verifiable_credentials"
      ],
      "source_ids": [
        "phase11-tuan-sanyal-2026-ontology-constrained-neural-reasoning-enterprise-agents",
        "phase5-liu-2025-ontology-guided-reverse-thinking-kgqa",
        "phase6-sharma-2025-og-rag",
        "phase6-xiang-2025-when-to-use-graphs-rag",
        "phase11-joshi-2026-deontic-policies-agentic-ai-runtime-governance",
        "phase11-tuan-sanyal-2026-predeployment-assurance-ontology-simulation",
        "phase11-tuan-sanyal-2026-ontology-constrained-neural-reasoning-enterprise-agents",
        "phase11-hamed-rocha-2026-biomedical-rag-majority-voting-verification-protocol",
        "phase3-llm-ontmem-018",
        "phase2-li-garijo-poveda-2025-llm-oe-review",
        "phase2-nist-genai-profile-2024",
        "w3c_shacl_2017",
        "phase2-w3c-prov-o-2013",
        "phase16-oasis-xacml-3-policy-access-control-2013",
        "phase4-std-dpv-2-0-2024",
        "phase16-w3c-sparql11-federated-query-2013",
        "phase6-odcs-310-open-data-contract-standard",
        "phase6-openlineage-docs-specification",
        "phase4-std-w3c-vc-data-model-2-2025",
        "phase14-linkml-open-data-modeling-framework-2026",
        "phase14-sssom-ontological-mappings-2022",
        "phase14-fair-data-point-metadata-publication-2023",
        "phase14-hoyt-gyori-2024-o3-guidelines-curated-resources",
        "phase15-dataspace-protocol-2025-1",
        "phase15-gaiax-ontology-compliance-policy-reasoning-2023"
      ],
      "caveats": [
        "Keep frontier claims modest and distinguish architecture proposals from mature deployments.",
        "Nature-style argument should state uncertainty and open questions explicitly."
      ]
    },
    {
      "id": "frontier_2026_evidence",
      "title": "2026 frontier evidence: ontology for hallucination control, graph memory, and agent governance",
      "retrieval_concepts": [
        "hallucination_mitigation",
        "enterprise_ontology_construction",
        "memgraphrag",
        "runtime_governance",
        "predeployment_assurance",
        "domain_grounded_ai",
        "ontology_grounding",
        "brick_schema"
      ],
      "source_ids": [
        "phase11-ali-2026-ontology-grounded-kg-clinical-hallucinations",
        "phase11-hamed-rocha-2026-biomedical-rag-majority-voting-verification-protocol",
        "phase11-oyewale-soru-2026-ontoekg-enterprise-ontology-construction",
        "phase11-soares-wassermann-2026-specific-domain-ontology-construction-llms",
        "phase11-wu-2026-memgraphrag-memory-multi-agent-graphrag",
        "phase11-joshi-2026-deontic-policies-agentic-ai-runtime-governance",
        "phase11-tuan-sanyal-2026-predeployment-assurance-ontology-simulation",
        "phase11-tuan-sanyal-2026-ontology-constrained-neural-reasoning-enterprise-agents",
        "phase11-qian-2026-brick-dicl-schema-classification",
        "phase11-shuai-2026-usd-scenes-ontology-grounding-llms"
      ],
      "caveats": [
        "Most sources in this route are preprints; use them to show frontier direction, not settled consensus.",
        "Do not merge vendor claims and preprint claims into a single proof of deployment effectiveness.",
        "Biomedical DOI sources are stronger evidence for hallucination/verification themes than enterprise-agent preprints."
      ]
    }
  ]
}
