{
  "version": "wfgy_debug_packet_v1",
  "description": "Minimal case packet format for a single failing RAG or agent run aligned with WFGY RAG 16 Problem Map.",
  "last_updated_utc": "2026-03-02T00:00:00Z",
  "required_fields": [
    "id",
    "created_utc",
    "environment",
    "q",
    "e",
    "p",
    "a"
  ],
  "optional_fields": [
    "metrics",
    "labels",
    "triage_notes",
    "fix_plan"
  ],
  "field_specs": {
    "id": {
      "description": "Stable unique identifier for this debug case.",
      "example": "case-mlflow-2026-03-01-001"
    },
    "created_utc": {
      "description": "ISO 8601 UTC timestamp when this debug packet was created.",
      "example": "2026-03-01T12:34:56Z"
    },
    "environment": {
      "description": "Source system and replay context.",
      "properties": {
        "system": {
          "description": "High level system name.",
          "example": "mlflow"
        },
        "project": {
          "description": "Project or pipeline name.",
          "example": "customer-support-rag"
        },
        "run_id": {
          "description": "Native run identifier.",
          "example": "4f2b1c7d9a"
        },
        "run_url": {
          "description": "Optional link back to dashboard.",
          "example": "https://mlflow.example.com/#/experiments/12/runs/4f2b1c7d9a"
        },
        "tags": {
          "description": "Free form tags.",
          "example": [
            "env:staging",
            "usecase:qna",
            "priority:high"
          ]
        }
      }
    },
    "q": {
      "description": "User question.",
      "example": "Summarize outstanding tickets for ACME Corp in the last 7 days."
    },
    "e": {
      "description": "Top k retrieved evidence items.",
      "example": [
        {
          "doc_id": "ticket-123",
          "source": "zendesk",
          "score": 0.84,
          "text": "Ticket #123 from ACME Corp created on 2025-11-15.",
          "meta": {
            "chunk_index": 0,
            "url": "https://support.acme.com/tickets/123"
          }
        }
      ]
    },
    "p": {
      "description": "Final prompt string sent to the model.",
      "example": "You are a support analyst. Use the evidence below to summarize outstanding tickets for ACME Corp in the last 7 days."
    },
    "a": {
      "description": "Model answer considered wrong or unsafe.",
      "example": "There is 1 outstanding ticket for ACME Corp."
    },
    "metrics": {
      "description": "Optional numeric signals.",
      "properties": {
        "delta_s": {
          "description": "Delta S estimates.",
          "example": {
            "dS_QE": 0.78,
            "dS_EP": 0.32,
            "dS_PA": 0.41,
            "dS_QA": 0.88
          }
        },
        "zones": {
          "description": "Zone labels.",
          "example": {
            "zone_QE": "risk",
            "zone_EP": "transit",
            "zone_PA": "transit",
            "zone_QA": "danger"
          }
        },
        "system": {
          "description": "Host runtime metrics.",
          "example": {
            "latency_ms": 950,
            "tokens_prompt": 2048,
            "tokens_completion": 512
          }
        }
      }
    },
    "labels": {
      "description": "Failure classification.",
      "properties": {
        "primary_type": {
          "description": "Primary failure type R, P, S, or I.",
          "example": "R"
        },
        "secondary_types": {
          "description": "Optional additional failure types.",
          "example": ["P"]
        },
        "modes": {
          "description": "Mode IDs from WFGY 16 Problem Map.",
          "example": [1, 5]
        },
        "lane": {
          "description": "Lane IN, RE, ST, or OP.",
          "example": "IN"
        },
        "confidence": {
          "description": "Confidence score between 0 and 1.",
          "example": 0.82
        },
        "status": {
          "description": "Lifecycle state raw, triaged, or fixed.",
          "example": "triaged"
        }
      }
    },
    "triage_notes": {
      "description": "Engineer notes.",
      "example": "Evidence contains outdated tickets."
    },
    "fix_plan": {
      "description": "Structured fix plan.",
      "properties": {
        "selected_modes": {
          "description": "Modes targeted by fixes.",
          "example": [1]
        },
        "fixes": {
          "description": "Concrete structural changes.",
          "example": [
            "Restrict retrieval to last 7 days.",
            "Add guardrail for empty result window."
          ]
        },
        "verification_tests": {
          "description": "Verification checks.",
          "example": [
            "Confirm all tickets are within 7 days.",
            "Sample 5 similar queries."
          ]
        }
      }
    }
  }
}