{
  "caption": "AI Operation",
  "description": "AI-specific attributes for model operations, retrieval systems, and agent activities. e.g. model_name, total_token_counts etc.",
  "meta": "profile",
  "name": "ai_operation",
  "attributes": {
    "ai_agent": {
      "description": "The autonomous AI agent that performed this operation. Carries model identity via <code>ai_agent.ai_model</code>. Populate when the action was performed by an agent rather than a direct model call.",
      "group": "context",
      "requirement": "optional"
    },
    "ai_model": {
      "description": "The AI model involved in this operation. Use for direct model invocations where no autonomous agent is involved. For agent-mediated operations, model identity is carried within <code>ai_agent.ai_model</code> instead.",
      "group": "context",
      "requirement": "recommended"
    },
    "delegation": {
      "description": "The delegation under whose authority this AI operation was performed. Links the event to a durable authorization context independent of traces and sessions, enabling correlation of all events executed under the same delegated authority.",
      "group": "context",
      "requirement": "optional"
    },
    "message_context": {
      "group": "context",
      "requirement": "optional"
    }
  }
}