[中文介绍]
**数据集介绍**：本数据集基于 GSM8K 数据集改编，训练数据集共包含约 4.5K 道数学题，测试数据集共包含784条。我们引入了大量超出常规范围的大整数，旨在测试大语言模型大数四则运算的能力，评估其在处理高精度运算时的稳定性和泛化能力
该数据集支持评估模型在以下方面的能力：
- 理解和解析包含大整数的自然语言问题；
- 执行高位数的加减乘除运算；
- 泛化到结构相似但数值范围显著扩展的问题 

**数据集结构**
- `data/train.parquet`: 训练集，包含约4.5k行数据。
- `data/test.parquet`: 测试集，包含784行数据
  
**数据样本结构说明**
每个数据单元包含 **6 个关键字段**，具体定义如下：

| 字段名称             | 描述                                                                   |
| -------------------- | ---------------------------------------------------------------------- |
| `new_question`     | 包含大数运算的问题陈述                                  |
| `new_std`          | 对应 `new_question` 的标准解答                                       |
| `general_question` | 通用问题模板，支持参数化替换（如 `{a}`、`{b}`、`{c}` 等）        |
| `general_std`      | 解决该类问题的通用数学表达式（适用于 `general_question` 的所有变体） |
| `question`         | 原始问题文本（未参数化或未修改的初始问题）                             |
| `answer_only`      | 原始问题（`question`）的最终答案                                     |

[EN]
**Dataset Description.**
This dataset is adapted from the GSM8K dataset and contains approximately 4.5K math problems for training and 784 problems for testing. We introduce a large number of out-of-distribution big integers to evaluate the capabilities of large language models in performing arithmetic operations involving large numbers. The goal is to assess their stability and generalization when handling high-precision calculations.
This dataset is designed to evaluate a model’s ability to:

- Understand and parse natural language problems involving large integers;
- Perform high-digit addition, subtraction, multiplication, and division;
- Generalize to problems with similar structure but significantly expanded numerical ranges.
  
**Dataset Structure**

- `data/train.parquet`: Training set containing approximately 4.5k entries.
- `data/test.parquet`: Test set containing 784 entries.

**Dataset Structure Specification.**
Each data sample consists of  **6 key fields** , defined as follows:
| Field Name            | Description                                                                   |
| -------------------- | ---------------------------------------------------------------------- |
| `new_question`     | Problem statement involving ​large-number operations|
| `new_std`          | Standard solution for the new_question|
| `general_question` | General question template supporting parameterized substitution (e.g., `{a}`, `{b}`, `{c}`, etc.)|
| `general_std`      | A general mathematical expression for solving this class of problems |
| `question`         | The original question            |
| `answer_only`      | Standard solution for the question  |