{
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    "publishableCanonical": false,
    "generatedAt": "2026-09-13T20:39:27Z",
    "providers": [
      "Claude"
    ],
    "breadth": "written by Claude from model knowledge without web access - no source was read, every claim is a lead to verify",
    "pass": 2,
    "wave": 4,
    "engine": "claude",
    "enrichment": {
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      "engine": "claude",
      "producedAt": "2026-10-06T12:00:00Z",
      "ingestedAt": "2026-10-06T07:35:56+00:00",
      "fields": [
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        "ethics",
        "owners"
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  "metaModel": {
    "id": "THING-Q38994",
    "registryId": "vr.tr.human-development-index",
    "name": "Human Development Index",
    "version": "0.2.0-wave.4",
    "entryKind": "thing",
    "family": "Thing Registry",
    "domain": [
      "XCT.QLT"
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    "registry_id": "vr.tr.human-development-index",
    "name": "Human Development Index",
    "purpose": "Let an agent explain the HDI, relay its method, variants, uses and criticisms from UNDP and development economics sources with attribution, describe the inequality-adjusted index, and distinguish the HDI from GDP per capita, the Multidimensional Poverty Index, happiness indices and the Gender Development Index.",
    "definition": "A composite statistic published by the United Nations Development Programme since 1990, devised with economist Mahbub ul Haq and drawing on Amartya Sen s capability approach, ranking countries on three dimensions, a long and healthy life measured by life expectancy, knowledge measured by mean and expected years of schooling, and a decent standard of living measured by gross national income per capita at purchasing power parity, combined since 2010 as a geometric mean on a scale from 0 to 1, with variants such as the Inequality-adjusted Human Development Index introduced in 2010; current values and rankings should be checked against the latest UNDP report.",
    "what_it_is_for": "Measuring human development across countries.",
    "affordances": [
      "explain the method",
      "relay variants and criticisms",
      "describe the IHDI",
      "distinguish related indices"
    ],
    "distinguishing_features": [
      "Three dimensions",
      "Capability approach basis",
      "Annual reports",
      "Widely criticised and used"
    ],
    "appearance": "Not a visible object; published as tables, maps and rankings.",
    "visual_identification": [
      "UNDP composite index of health, education and income",
      "Human Development Index, HDI, Inequality-adjusted Human Development Index, IHDI",
      "GDP per capita measures output; the MPI measures deprivation; happiness indices use surveys; the GDI compares genders"
    ],
    "physical_properties": [
      {
        "quantity": "first published",
        "typical_range": "1990",
        "unit": "year",
        "note": "Human Development Report"
      },
      {
        "quantity": "scale",
        "typical_range": "0-1",
        "unit": "range",
        "note": ""
      },
      {
        "quantity": "geometric mean method",
        "typical_range": "since 2010",
        "unit": "note",
        "note": ""
      },
      {
        "quantity": "development tiers",
        "typical_range": "low, medium, high, very high",
        "unit": "list",
        "note": ""
      }
    ],
    "families_and_kinds": [
      "HDI",
      "Inequality-adjusted HDI",
      "Gender Development Index",
      "Planetary pressures-adjusted HDI",
      "subnational HDI"
    ],
    "related_models": [
      {
        "relation": "is a kind of",
        "target": "composite indicator",
        "why": "in general terms"
      },
      {
        "relation": "is published by",
        "target": "United Nations Development Programme",
        "why": ""
      },
      {
        "relation": "draws on",
        "target": "capability approach",
        "why": ""
      },
      {
        "relation": "is contrasted with",
        "target": "gross domestic product",
        "why": ""
      }
    ],
    "identifiers": [],
    "standards_and_regulation": [
      "UNDP Human Development Report technical notes"
    ],
    "failure_modes_and_hazards": [
      "Stale rankings",
      "Overinterpreting small rank differences",
      "Ignoring data quality and methodology changes"
    ],
    "in_scope": [],
    "out_of_scope": [],
    "characteristics": [],
    "agent_conduct": {
      "may": [
        "Report Human Development Index values and ranks with year and report edition.",
        "Explain the dimensions it combines and its known limits."
      ],
      "must_not": [
        "Compare values from different report editions without noting changes in method.",
        "Present the index as a full measure of wellbeing or of a country's worth.",
        "Use a low rank to demean the people of a country.",
        "Invent values for years or countries not covered."
      ],
      "requires_human": [
        "Using the index to allocate aid or funding."
      ]
    },
    "ethics": {
      "considerations": [
        "Rankings shape how countries and their peoples are seen and treated.",
        "Averages hide inequality within countries."
      ],
      "affected_parties": [
        "People in low-ranked countries",
        "Governments",
        "Researchers"
      ]
    },
    "owners": {
      "steward": "The UN development agency that publishes it.",
      "master_systems": [
        "Human Development Report data"
      ]
    }
  },
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      "id": "wikidata",
      "title": "Wikidata item Q38994: Human Development Index",
      "url": "https://www.wikidata.org/wiki/Q38994",
      "url_status": "live",
      "what_it_supports": "identity and sense of the item",
      "checked_by": "wikidata-api"
    },
    {
      "id": "wikipedia-en",
      "title": "Wikipedia: Human Development Index",
      "url": "https://en.wikipedia.org/wiki/Human_Development_Index",
      "url_status": "live",
      "what_it_supports": "general description of the item",
      "checked_by": "wikidata-api sitelink"
    }
  ],
  "structure": {
    "bundles": [
      {
        "id": "understand",
        "name": "Understand",
        "description": "What the HDI is.",
        "rationale": "Attribution.",
        "layers": [
          {
            "id": "definition",
            "name": "Definition",
            "description": "Definition.",
            "findings": [
              {
                "id": "definition-finding",
                "name": "Definition",
                "description": "Definition.",
                "questions": [
                  {
                    "text": "What is the Human Development Index, and how does it differ from GDP per capita, the MPI, happiness indices and the GDI?",
                    "kind": "definition"
                  },
                  {
                    "text": "Is the question about the method, a country s current value or critiques?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          },
          {
            "id": "ihdi",
            "name": "IHDI",
            "description": "Inequality-adjusted HDI.",
            "findings": [
              {
                "id": "ihdi-finding",
                "name": "IHDI",
                "description": "IHDI.",
                "questions": [
                  {
                    "text": "How does the IHDI adjust for inequality?",
                    "kind": "definition"
                  },
                  {
                    "text": "Which entry fits Inequality-adjusted Human Development Index?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "method",
        "name": "Method",
        "description": "Method.",
        "rationale": "Sources.",
        "layers": [
          {
            "id": "dimensions",
            "name": "Dimensions",
            "description": "Dimensions and indicators.",
            "findings": [
              {
                "id": "dimensions-finding",
                "name": "Dimensions",
                "description": "Dimensions.",
                "questions": [
                  {
                    "text": "How are health, education and income indicators normalised and combined?",
                    "kind": "measurement"
                  },
                  {
                    "text": "Which references are standard?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          },
          {
            "id": "changes",
            "name": "Changes",
            "description": "Method changes.",
            "findings": [
              {
                "id": "changes-finding",
                "name": "Changes",
                "description": "Changes.",
                "questions": [
                  {
                    "text": "How did the 2010 revision change the calculation?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which sources are cited?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "debate",
        "name": "Debate",
        "description": "Uses and criticisms.",
        "rationale": "Attribution.",
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          {
            "id": "uses",
            "name": "Uses",
            "description": "Uses.",
            "findings": [
              {
                "id": "uses-finding",
                "name": "Uses",
                "description": "Uses.",
                "questions": [
                  {
                    "text": "How do governments and researchers use the HDI?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits human development (economics)?",
                    "kind": "action"
                  }
                ]
              }
            ]
          },
          {
            "id": "critiques",
            "name": "Critiques",
            "description": "Critiques.",
            "findings": [
              {
                "id": "critiques-finding",
                "name": "Critiques",
                "description": "Critiques.",
                "questions": [
                  {
                    "text": "What criticisms concern weighting, sustainability and data, with authors attributed?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Is the presentation neutral?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "context",
        "name": "Context",
        "description": "Origins and current data.",
        "rationale": "Context.",
        "layers": [
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            "name": "Origins",
            "description": "Origins.",
            "findings": [
              {
                "id": "origins-finding",
                "name": "Origins",
                "description": "Origins.",
                "questions": [
                  {
                    "text": "How did Mahbub ul Haq and Amartya Sen shape the index?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits Mahbub ul Haq?",
                    "kind": "action"
                  }
                ]
              }
            ]
          },
          {
            "id": "current",
            "name": "Current",
            "description": "Current rankings.",
            "findings": [
              {
                "id": "current-finding",
                "name": "Current",
                "description": "Current.",
                "questions": [
                  {
                    "text": "What are the latest rankings, checked against the latest UNDP report?",
                    "kind": "measurement"
                  },
                  {
                    "text": "Which entry fits Human Development Report?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      }
    ]
  },
  "openQuestions": [
    "Should the IHDI be a separate entry?",
    "How should UNDP data be linked and kept current?",
    "How should methodological critiques be presented?"
  ],
  "statistics": {
    "bundles": 4,
    "layers": 8,
    "findings": 8,
    "questions": 16
  }
}
