{
  "schema": "vraimony_diagnostic_test_vectors_v1",
  "version": "2026-04-05",
  "vectors": [
    {
      "id": "TV-001",
      "name": "DNR with scatter and missing ask",
      "input": {
        "case_type": "chargeback",
        "reason_code": "dnr",
        "signals": {
          "has_order_id": true,
          "has_payment_proof": true,
          "identity_linked": true,
          "has_timeline": false,
          "timeline_gap_days": 5,
          "critical_events_missing": 2,
          "has_tracking": true,
          "has_delivery_confirmation": false,
          "order_tracking_linked": false,
          "attachment_count": 17,
          "channel_count": 4,
          "has_evidence_map": false,
          "has_summary": false,
          "has_decision_ask": false,
          "has_acknowledgment": false,
          "has_policy_snapshot": false,
          "policy_relevance_score": 42,
          "has_contradiction": false,
          "contradiction_count": 0,
          "missing_critical_count": 3,
          "claim_scope_unclear": false
        },
        "deadline_days_left": 2
      },
      "expected_faults": [
        "F01",
        "F02",
        "F04",
        "F05",
        "F06",
        "F09",
        "F10",
        "F11"
      ],
      "expected_main_fault": "F02"
    },
    {
      "id": "TV-002",
      "name": "Vendor review identity gap",
      "input": {
        "case_type": "vendor_review",
        "reason_code": "stalled_review",
        "signals": {
          "has_order_id": false,
          "has_payment_proof": true,
          "identity_linked": false,
          "has_timeline": true,
          "timeline_gap_days": 1,
          "critical_events_missing": 0,
          "has_tracking": false,
          "has_delivery_confirmation": false,
          "order_tracking_linked": false,
          "attachment_count": 6,
          "channel_count": 2,
          "has_evidence_map": true,
          "has_summary": true,
          "has_decision_ask": true,
          "has_acknowledgment": false,
          "has_policy_snapshot": false,
          "policy_relevance_score": 58,
          "has_contradiction": false,
          "contradiction_count": 0,
          "missing_critical_count": 2,
          "claim_scope_unclear": false
        },
        "deadline_days_left": 5
      },
      "expected_faults": [
        "F03",
        "F07"
      ],
      "expected_main_fault": "F03"
    },
    {
      "id": "TV-003",
      "name": "Friendly fraud contradiction",
      "input": {
        "case_type": "chargeback",
        "reason_code": "friendly_fraud",
        "signals": {
          "has_order_id": true,
          "has_payment_proof": true,
          "identity_linked": true,
          "has_timeline": true,
          "timeline_gap_days": 0,
          "critical_events_missing": 0,
          "has_tracking": true,
          "has_delivery_confirmation": true,
          "order_tracking_linked": true,
          "attachment_count": 8,
          "channel_count": 2,
          "has_evidence_map": true,
          "has_summary": true,
          "has_decision_ask": true,
          "has_acknowledgment": true,
          "has_policy_snapshot": true,
          "policy_relevance_score": 82,
          "has_contradiction": true,
          "contradiction_count": 2,
          "missing_critical_count": 0,
          "claim_scope_unclear": false
        },
        "deadline_days_left": 7
      },
      "expected_faults": [
        "F08"
      ],
      "expected_main_fault": "F08"
    },
    {
      "id": "TV-004",
      "name": "Weak case honest fail-state",
      "input": {
        "case_type": "delivery_denial",
        "reason_code": "dnr",
        "signals": {
          "has_order_id": true,
          "has_payment_proof": true,
          "identity_linked": true,
          "has_timeline": true,
          "timeline_gap_days": 0,
          "critical_events_missing": 0,
          "has_tracking": false,
          "has_delivery_confirmation": false,
          "order_tracking_linked": false,
          "attachment_count": 5,
          "channel_count": 2,
          "has_evidence_map": true,
          "has_summary": true,
          "has_decision_ask": true,
          "has_acknowledgment": false,
          "has_policy_snapshot": false,
          "policy_relevance_score": 35,
          "has_contradiction": false,
          "contradiction_count": 0,
          "missing_critical_count": 2,
          "claim_scope_unclear": false
        },
        "deadline_days_left": 4
      },
      "expected_faults": [
        "F02",
        "F06"
      ],
      "expected_main_fault": "F02"
    },
    {
      "id": "TV-005",
      "name": "Handover dispute missing acknowledgment",
      "input": {
        "case_type": "handover_dispute",
        "reason_code": "acceptance_dispute",
        "signals": {
          "has_order_id": true,
          "has_payment_proof": true,
          "identity_linked": true,
          "has_timeline": true,
          "timeline_gap_days": 2,
          "critical_events_missing": 0,
          "has_tracking": false,
          "has_delivery_confirmation": false,
          "order_tracking_linked": false,
          "attachment_count": 9,
          "channel_count": 3,
          "has_evidence_map": true,
          "has_summary": true,
          "has_decision_ask": true,
          "has_acknowledgment": false,
          "has_policy_snapshot": true,
          "policy_relevance_score": 61,
          "has_contradiction": false,
          "contradiction_count": 0,
          "missing_critical_count": 1,
          "claim_scope_unclear": false
        },
        "deadline_days_left": 6
      },
      "expected_faults": [
        "F07"
      ],
      "expected_main_fault": "F07"
    },
    {
      "id": "TV-006",
      "name": "Scope drift in vendor review",
      "input": {
        "case_type": "vendor_review",
        "reason_code": "missing_docs",
        "signals": {
          "has_order_id": true,
          "has_payment_proof": true,
          "identity_linked": true,
          "has_timeline": true,
          "timeline_gap_days": 1,
          "critical_events_missing": 0,
          "has_tracking": false,
          "has_delivery_confirmation": false,
          "order_tracking_linked": false,
          "attachment_count": 11,
          "channel_count": 3,
          "has_evidence_map": true,
          "has_summary": true,
          "has_decision_ask": false,
          "has_acknowledgment": true,
          "has_policy_snapshot": true,
          "policy_relevance_score": 64,
          "has_contradiction": false,
          "contradiction_count": 0,
          "missing_critical_count": 1,
          "claim_scope_unclear": true
        },
        "deadline_days_left": 8
      },
      "expected_faults": [
        "F09",
        "F12"
      ],
      "expected_main_fault": "F09"
    }
  ]
}