Test Data

The following example data adheres to the current draft of the OpenDI JSON Schema.
This demonstrates the intended structure of the CDM overall, and provides some examples of valid permutations for internal components.

This is not intended as a working or applied example of a CDM in a realistic context.

You can also view the raw source file.

OpenDI JSON Schema -- Schema-Compliant Data

{
  "$schema": "./Causal-Decision-Model.json",
  "meta": {
    "uuid": "28eefdc9-d38c-458d-a0b1-cba3706a09e4",
    "name": "Example/Test Model",
    "summary": "An example CDM for testing/demonstrating the CDM JSON schema.",
    "status": "Draft",
    "version": "0.0.1",
    "creator": "9744a75e-6339-43ad-beec-b1a4f23e7e26",
    "createdDate": "2024-08-20T09:45:41-04:00"
  },
  "evaluatables": [
    {
      "meta": {
        "uuid": "c7baceb4-33cf-4b7a-acea-4cd5e15340e5",
        "name": "Example evaluatable causal decision model."
      },
      "elements": [
        {
          "meta": {
            "uuid": "16283e16-9c8e-4971-ad58-4d3b92066223",
            "name": "An action"
          },
          "causalType": "Lever",
          "evalType": "Script",
          "defaultValue": null
        },
        {
          "meta": {
            "uuid": "ea9ea804-2de2-46ea-b0eb-f08d7649c215",
            "name": "Another action"
          },
          "causalType": "Lever",
          "evalType": "Script",
          "content": {
            "script": "Script content (as a string) would go here.",
            "language": "lang1"
          },
          "defaultValue": 0
        },
        {
          "meta": {
            "uuid": "6a6fa173-7bff-4913-9f5b-5da98075302e",
            "name": "An outcome"
          },
          "causalType": "Outcome",
          "evalType": "Binary Base64",
          "content": {
            "base64String": "Bease 64 string would go here."
          },
          "defaultValue": null
        },
        {
          "meta": {
            "uuid": "42856efc-35f4-4772-9c5c-ad6c6ba8e419",
            "name": "A constraint"
          },
          "causalType": "CUSTOM_Constraint",
          "evalType": "Script",
          "content": {
            "script": "return ea9ea804-2de2-46ea-b0eb-f08d7649c215 < 16283e16-9c8e-4971-ad58-4d3b92066223;",
            "language": "lang1"
          },
          "defaultValue": false
        }
      ]
    }
  ],
  "diagrams": [
    {
      "meta": {
        "uuid": "999cad87-3323-4919-b870-1b91170abe0d",
        "name": "Example diagram associated with the causal decision model."
      },
      "elements": [
        {
          "meta": {
            "uuid": "f246e2ee-41e4-48e4-b822-b4a9c886ab7e",
            "name": "An action"
          },
          "causalType": "Lever",
          "diaType": "box",
          "content": {
            "position": {
              "x": 10,
              "y": 10
            },
            "boundingBoxSize": {
              "width": 400,
              "height": 300
            }
          },
          "associatedEvalElements": [
            "16283e16-9c8e-4971-ad58-4d3b92066223"
          ]
        },
        {
          "meta": {
            "uuid": "d701c69a-6cbe-44c5-ac04-b196756170cf",
            "name": "Another action"
          },
          "causalType": "Lever",
          "diaType": "box",
          "content": {
            "position": {
              "x": 10,
              "y": 400
            },
            "boundingBoxSize": {
              "width": 400,
              "height": 300
            }
          },
          "associatedEvalElements": [
            "ea9ea804-2de2-46ea-b0eb-f08d7649c215"
          ]
        },
        {
          "meta": {
            "uuid": "edeae2fc-79b8-444a-9c52-65c499c171d7",
            "name": "An outcome"
          },
          "causalType": "Outcome",
          "diaType": "box",
          "content": {
            "position": {
              "x": 500,
              "y": 10
            },
            "boundingBoxSize": {
              "width": 400,
              "height": 300
            }
          },
          "associatedEvalElements": [
            "6a6fa173-7bff-4913-9f5b-5da98075302e"
          ]
        },
        {
          "meta": {
            "uuid": "b7dac5d9-5c33-45bd-b30e-752f04997c1f",
            "name": "A constraint"
          },
          "causalType": "CUSTOM_Constraint",
          "diaType": "box",
          "content": {
            "position": {
              "x": 10,
              "y": 800
            },
            "boundingBoxSize": {
              "width": 400,
              "height": 300
            }
          },
          "associatedEvalElements": [
            "42856efc-35f4-4772-9c5c-ad6c6ba8e419"
          ]
        },
        {
          "meta": {
            "uuid": "c0d51c2e-3063-4637-8db7-c5d5f6779736",
            "name": "A diagram-only example element",
            "summary": "This element does not have an associated evaluatable element!"
          },
          "causalType": null,
          "diaType": "point",
          "content": {
            "position": {
              "x": 500,
              "y": 400
            }
          }
        }
      ],
      "dependencies": [
        {
          "meta": {
            "uuid": "0bb28923-5ef4-483c-af32-1bea58732614"
          },
          "source": "16283e16-9c8e-4971-ad58-4d3b92066223",
          "target": "6a6fa173-7bff-4913-9f5b-5da98075302e"
        },
        {
          "meta": {
            "uuid": "d2d0e096-9d45-41e9-9a47-3a4791895fc0"
          },
          "source": "ea9ea804-2de2-46ea-b0eb-f08d7649c215",
          "target": "6a6fa173-7bff-4913-9f5b-5da98075302e"
        },
        {
          "meta": {
            "uuid": "e3709be0-ea19-41d9-b7c4-7cc602117c27"
          },
          "source": "42856efc-35f4-4772-9c5c-ad6c6ba8e419",
          "target": "ea9ea804-2de2-46ea-b0eb-f08d7649c215"
        }
      ]
    }
  ]
}