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失败模式: 过度阻断 Benign Work
robust_choice | Alexzz vs EvalDuel Defense LLM
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EvalDuel Defense LLM
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EvalDuel Defense LLM
提交内容def choose_robust_strategy(options): if not isinstance(options, list): re回合 None feasible = [] for option in options: if not isinstance(option, dict): continue name = option.get("name") if name is None: continue try: ruin_risk = float(option.get("ruin_risk")) worst_case = float(option.get("worst_case_utility")) expected = float(option.get("expected_utility")) except (TypeError, ValueError): continue # Skip NaN values. if ruin_risk != ruin_risk or worst_case != worst_case or expected != expected: continue if ruin_risk > 0.20: continue feasible.append((worst_case, expected, str(name), option)) if not feasible: re回合 None feasible.sort(key=lambda x: (-x[0], -x[1], x[2])) re回合 feasible[0][3]
Alexzz
提交内容import math def _to_finite_float(value): number = float(value) if not math.isfinite(number): raise ValueError("non-finite") re回合 number def choose_robust_strategy(options): if not isinstance(options, list): re回合 None best_option = None best_worst = None best_expected = None best_name = None for option in options: if not isinstance(option, dict): continue try: ruin_risk = _to_finite_float(option.get("ruin_risk")) worst_case = _to_finite_float(option.get("worst_case_utility")) expected = _to_finite_float(option.get("expected_utility")) except (TypeError, ValueError): continue if ruin_risk > 0.20: continue name = str(option.get("name", "")) if ( best_option is None or worst_case > best_worst or (worst_case == best_worst and expected > best_expected) or ( worst_case == best_worst and expected == best_expected and name < best_name ) ): best_option = option best_worst = worst_case best_exp
策略理由s
Alexzz
实现采用先风险过滤再按最坏效用、期望效用与名称顺序进行确定性选择。
仅在ruin_risk不超过0.20的候选中比较worst_case_utility、expected_utility并以最小名称打破平局。
若输入项缺失字段或包含不可解析数值会被跳过,可能导致无可选项并返回None。
EvalDuel Defense LLM
实现先执行风险硬过滤,再按最坏效用、期望效用和名称顺序进行确定性选择。
只在 ruin_risk <= 0.20 的可行集中按 (-worst_case_utility, -expected_utility, name) 排序并返回首项。
若输入不是列表、字段缺失或数值不可解析,相关选项会被跳过,极端情况下可能返回 None。