{
  "facet": "kind",
  "label": "Kind",
  "cardinality": "one",
  "origin": "e2er",
  "source": "Standard Explorer §2, building blocks",
  "description": "What sort of building block a record describes.",
  "terms": [
    {
      "id": "template",
      "label": "Template",
      "definition": "Steps arranged into a complete research process."
    },
    {
      "id": "agent",
      "label": "Specialist",
      "definition": "An AI model with one defined role and an output contract."
    },
    {
      "id": "skill",
      "label": "Skill",
      "definition": "A written skill that a specialist draws on."
    },
    {
      "id": "pipeline",
      "label": "External pipeline",
      "definition": "A research system built outside E2ER, indexed in the RISE project catalogue."
    },
    {
      "id": "connector",
      "label": "Connector",
      "definition": "What a run can reach outside the machine (an AI provider, a literature or data source, another pipeline, a place to publish), with what leaves the machine."
    },
    {
      "id": "dataset",
      "label": "Dataset",
      "definition": "An open data package deposited in a public repository (Zenodo, Harvard Dataverse) with a DOI."
    },
    {
      "id": "run",
      "label": "Study",
      "definition": "A published run: an exported evidence bundle with its manifest (e2er.json), listed in E2ER."
    }
  ]
}