MuSR#

概述#

MuSR(Multistep Soft Reasoning,多步软推理)是一个通过基于叙事的问题来评估复杂推理能力的基准测试。它包含谋杀谜题、物品放置和团队分配等场景,要求模型进行多步推理。

任务描述#

  • 任务类型:复杂推理(多项选择题)

  • 输入:包含问题和选项的叙事场景

  • 输出:正确答案的字母(A-F)

  • 领域:谋杀谜题、物品追踪、团队分配

主要特点#

  • 基于叙事的推理问题

  • 需要多步逻辑推理

  • 三个不同的推理领域

  • 测试约束满足与演绎能力

  • 上下文较长,需仔细推理

评估说明#

  • 默认配置使用 0-shot 评估

  • 使用思维链(Chain-of-Thought, CoT)提示

  • 包含三个子集:murder_mysteriesobject_placementsteam_allocation

  • 使用简单准确率(accuracy)作为指标

  • 是一个具有挑战性的基准,要求仔细阅读

属性#

属性

基准测试名称

musr

数据集ID

AI-ModelScope/MuSR

论文

N/A

标签

MCQ, Reasoning

指标

acc

默认示例数

0-shot

评估划分

test

数据统计#

指标

总样本数

756

提示词长度(平均)

4891.57 字符

提示词长度(最小/最大)

2812 / 7537 字符

各子集统计数据:

子集

样本数

提示平均长度

提示最小长度

提示最大长度

murder_mysteries

250

5743.1

4056

7537

object_placements

256

5294.0

3735

7525

team_allocation

250

3627.93

2812

4351

样例示例#

子集: murder_mysteries

{
  "input": [
    {
      "id": "5ec1a7bd",
      "content": "Answer the following multiple choice question. The last line of your response should be of the following format: 'ANSWER: [LETTER]' (without quotes) where [LETTER] is one of A,B. Think step by step before answering.\n\nIn an adrenaline inducing ... [TRUNCATED] ... and wronged, over and over, at the same sight. It was quite a sight. \n\nWinston, shuffling back to the station, was left with one thought - Looks like Mackenzie had quite an eventful week.\n\nWho is the most likely murderer?\n\nA) Mackenzie\nB) Ana"
    }
  ],
  "choices": [
    "Mackenzie",
    "Ana"
  ],
  "target": "A",
  "id": 0,
  "group_id": 0
}

注:部分内容为显示目的已截断。

提示模板#

提示模板:

Answer the following multiple choice question. The last line of your response should be of the following format: 'ANSWER: [LETTER]' (without quotes) where [LETTER] is one of {letters}. Think step by step before answering.

{question}

{choices}

使用方法#

使用命令行(CLI)#

evalscope eval \
    --model YOUR_MODEL \
    --api-url OPENAI_API_COMPAT_URL \
    --api-key EMPTY_TOKEN \
    --datasets musr \
    --limit 10  # 正式评估时请删除此行

使用 Python#

from evalscope import run_task
from evalscope.config import TaskConfig

task_cfg = TaskConfig(
    model='YOUR_MODEL',
    api_url='OPENAI_API_COMPAT_URL',
    api_key='EMPTY_TOKEN',
    datasets=['musr'],
    dataset_args={
        'musr': {
            # subset_list: ['murder_mysteries', 'object_placements', 'team_allocation']  # 可选,用于评估特定子集
        }
    },
    limit=10,  # 正式评估时请删除此行
)

run_task(task_cfg=task_cfg)