{
  "@context": {
    "@version": 1.1,
    "cometapi": "https://cometapi.com/vocab/",
    "schema": "https://schema.org/",
    "xsd": "http://www.w3.org/2001/XMLSchema#",
    "dcterms": "http://purl.org/dc/terms/",

    "ChatCompletion": {
      "@id": "cometapi:ChatCompletion",
      "@context": {
        "id": "@id",
        "model": {
          "@id": "cometapi:model",
          "@type": "xsd:string"
        },
        "created": {
          "@id": "dcterms:created",
          "@type": "xsd:integer"
        },
        "choices": {
          "@id": "cometapi:choices",
          "@container": "@set"
        },
        "usage": {
          "@id": "cometapi:usage"
        }
      }
    },

    "Message": {
      "@id": "cometapi:Message",
      "@context": {
        "role": {
          "@id": "cometapi:role",
          "@type": "xsd:string"
        },
        "content": "schema:text"
      }
    },

    "Usage": {
      "@id": "cometapi:Usage",
      "@context": {
        "prompt_tokens": {
          "@id": "cometapi:promptTokens",
          "@type": "xsd:integer"
        },
        "completion_tokens": {
          "@id": "cometapi:completionTokens",
          "@type": "xsd:integer"
        },
        "total_tokens": {
          "@id": "cometapi:totalTokens",
          "@type": "xsd:integer"
        }
      }
    },

    "Model": {
      "@id": "cometapi:Model",
      "@context": {
        "id": "@id",
        "owned_by": {
          "@id": "cometapi:ownedBy",
          "@type": "xsd:string"
        },
        "created": {
          "@id": "dcterms:created",
          "@type": "xsd:integer"
        }
      }
    }
  }
}