5.5 KiB
5.5 KiB
BBH
概述
BBH(BIG-Bench Hard)是从 BIG-Bench 基准测试中精选出的 23 项具有挑战性的任务子集,这些任务之所以被选中,是因为语言模型在最初尝试时表现不佳。这些任务需要复杂的推理能力,并且能从思维链(Chain-of-Thought, CoT)提示中显著受益。
任务描述
- 任务类型:混合型(多项选择题和自由形式)
- 输入:需要推理的任务特定问题
- 输出:按指定格式给出的答案
- 子集:27 项推理任务,分为多项选择题(17 项)和自由形式(10 项)
主要特点
- 来自 BIG-Bench 的 27 项具有挑战性的推理任务
- 多项选择题任务:时间序列、歧义消解、逻辑推理等
- 自由形式任务:算术、导航、布尔表达式等
- 每项任务均配有精心设计的思维链(CoT)示例
- 旨在评估高级推理能力
评估说明
- 默认配置使用 3-shot 并配合 CoT 提示(推荐)
- 每个子集的 CoT 提示已预定义在
cot_prompts/目录中 - 答案应遵循格式:"So the answer is [ANSWER]"
- 设置
few_shot_num=0可禁用少样本示例 - 多项选择题答案将被标准化为单个字母(A、B、C 等)
属性
| 属性 | 值 |
|---|---|
| 基准测试名称 | bbh |
| 数据集ID | evalscope/bbh |
| 论文 | N/A |
| 标签 | Reasoning |
| 指标 | acc |
| 默认少样本数量 | 3-shot |
| 评估划分 | test |
数据统计
| 指标 | 值 |
|---|---|
| 总样本数 | 6,511 |
| 提示词长度(平均) | 3307.29 字符 |
| 提示词长度(最小/最大) | 1060 / 7885 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 |
|---|---|---|---|---|
temporal_sequences |
250 | 3746.18 | 3646 | 3876 |
disambiguation_qa |
250 | 4047.48 | 3993 | 4099 |
date_understanding |
250 | 1550.66 | 1491 | 1641 |
tracking_shuffled_objects_three_objects |
250 | 3257.42 | 3195 | 3316 |
penguins_in_a_table |
146 | 3030.88 | 2922 | 3201 |
geometric_shapes |
250 | 5270.24 | 5201 | 5384 |
snarks |
178 | 3493.68 | 3339 | 3693 |
ruin_names |
250 | 3832.01 | 3781 | 3948 |
tracking_shuffled_objects_seven_objects |
250 | 3598.1 | 3506 | 3682 |
tracking_shuffled_objects_five_objects |
250 | 3419.36 | 3338 | 3489 |
logical_deduction_three_objects |
250 | 3093.32 | 3014 | 3165 |
hyperbaton |
250 | 3433.3 | 3386 | 3486 |
logical_deduction_five_objects |
250 | 3264.38 | 3118 | 3379 |
logical_deduction_seven_objects |
250 | 3434.09 | 3217 | 3633 |
movie_recommendation |
250 | 2489.85 | 2436 | 2613 |
salient_translation_error_detection |
250 | 7401.64 | 7223 | 7885 |
reasoning_about_colored_objects |
250 | 2818.32 | 2572 | 3102 |
multistep_arithmetic_two |
250 | 2596.98 | 2594 | 2600 |
navigate |
250 | 2508.7 | 2452 | 2626 |
dyck_languages |
250 | 2723.8 | 2680 | 2874 |
word_sorting |
250 | 2481.34 | 2397 | 2569 |
sports_understanding |
250 | 1077.42 | 1060 | 1122 |
boolean_expressions |
250 | 1991.7 | 1980 | 1998 |
object_counting |
250 | 1706.66 | 1647 | 1787 |
formal_fallacies |
250 | 5185.5 | 4918 | 5514 |
causal_judgement |
187 | 4877.42 | 4194 | 6311 |
web_of_lies |
250 | 3300.84 | 3267 | 3340 |
样例示例
子集: temporal_sequences
{
"input": [
{
"id": "7d1767c8",
"content": "Task description: Answer questions about which times certain events could have occurred.\n\nQ: Today, Emily went to the museum. Between what times could they have gone?\nWe know that:\nEmily woke up at 1pm.\nElizabeth saw Emily reading at the libr ... [TRUNCATED] ... \nOptions:\n(A) 6pm to 9pm\n(B) 7am to 11am\n(C) 1pm to 2pm\n(D) 2pm to 6pm\nA: Let's think step by step. Put your final answer in the format of \"So the answer is [ANSWER]\" (without quotes and markdown) where [ANSWER] is the answer to the problem.\n"
}
],
"target": "A",
"id": 0,
"group_id": 0,
"subset_key": "temporal_sequences",
"metadata": {
"task_type": "multiple_choice"
}
}
注:部分内容因展示需要已被截断。
提示模板
提示模板:
Q: {question}
A: Let's think step by step. Put your final answer in the format of "So the answer is [ANSWER]" (without quotes and markdown) where [ANSWER] is the answer to the problem.
少样本模板
{fewshot}
Q: {question}
A: Let's think step by step. Put your final answer in the format of "So the answer is [ANSWER]" (without quotes and markdown) where [ANSWER] is the answer to the problem.
使用方法
使用命令行接口(CLI)
evalscope eval \
--model YOUR_MODEL \
--api-url OPENAI_API_COMPAT_URL \
--api-key EMPTY_TOKEN \
--datasets bbh \
--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=['bbh'],
dataset_args={
'bbh': {
# subset_list: ['temporal_sequences', 'disambiguation_qa', 'date_understanding'] # 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)