{
  "task_id": "UMA_GRADE_A_CONDITIONAL_CHALLENGE_V1",
  "task_type": "four_action_protocol_outcome_decision",
  "estimand": "P(protocol later rejects proposal | actually challenged, Grade-A linked, decision-time evidence)",
  "action_space": [
    "Accept",
    "Investigate",
    "Challenge",
    "Abstain"
  ],
  "decision_time": "Polygon OOV2 ProposePrice block timestamp",
  "deadline": "OOV2 proposal expiration_time",
  "label": "proposal_rejected_by_protocol",
  "ground_truth_status": "protocol_resolution_only",
  "selection_warning": "Outcomes are observed only for actually challenged requests; do not generalize causal policy value to undisputed requests.",
  "model_features": [
    "log_bond_raw",
    "log_final_fee_raw",
    "log_reward_plus1_raw",
    "reward_to_bond_ratio",
    "liveness_hours",
    "proposal_latency_hours",
    "ancillary_bytes",
    "requester_is_polymarket_adapter",
    "proposer_prior_completed",
    "proposer_prior_dispute_rate",
    "proposer_prior_rejection_rate",
    "requester_prior_completed",
    "requester_prior_dispute_rate",
    "requester_prior_rejection_rate",
    "proposed_price_class",
    "adapter_version"
  ],
  "forbidden_model_fields": [
    "dispute_tx",
    "dispute_time",
    "resolved_price_raw",
    "gross_payout_raw",
    "settlement_tx",
    "settlement_time",
    "terminal_outcome",
    "dvm_request_id",
    "dvm_resolved_price_raw",
    "proposal_rejected_by_protocol"
  ],
  "action_thresholds": {
    "Accept": "p<=0.20",
    "Investigate": "0.20<p<0.40 or 0.60<=p<0.80",
    "Abstain": "0.40<=p<0.60",
    "Challenge": "p>=0.80"
  },
  "nominal_cost_matrix": {
    "Accept": {
      "upheld": 0.0,
      "rejected": 1.0
    },
    "Challenge": {
      "upheld": 1.0,
      "rejected": 0.0
    },
    "Investigate": {
      "upheld": 0.1,
      "rejected": 0.1
    },
    "Abstain": {
      "upheld": 0.2,
      "rejected": 0.2
    }
  },
  "cost_warning": "Normalized scenario costs are pre-registered evaluation assumptions, not observed token or USD payoffs.",
  "evaluation_extensions": {
    "claim_level_faithfulness": "data/applications/trustworthy_ai_requirements_audit/evidence_faithfulness.parquet",
    "timestamped_usd_regret": "data/applications/trustworthy_ai_usd_economics/economic_regret_scenarios.parquet",
    "independent_ground_truth": "data/applications/trustworthy_ai_independent_truth/independent_ground_truth.parquet",
    "cross_protocol_fairness": "data/applications/trustworthy_ai_cross_protocol_fairness/cross_protocol_metrics.parquet",
    "complete_test_panel": "data/applications/trustworthy_ai_complete_task/complete_test_decision_panel.parquet"
  },
  "independent_truth_policy": "Retrospective external labels are evaluation-only and never model inputs.",
  "usd_cost_policy": "Gas/payoff FX is measured historically; investigation cost and capital APR remain registered scenarios.",
  "split": "strict chronological 60/20/20",
  "seeds": [
    7,
    17,
    27,
    37,
    47
  ]
}