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---
dataset_info:
features:
- name: Q
dtype: string
description: "The mathematical question in LaTeX encoded format."
- name: A
dtype: string
description: "The answer to the mathematical question, also in LaTeX encoded format."
license: mit
task_categories:
- text-generation
language:
- en
pretty_name: StackMathQA
size_categories:
- 1B<n<10B
---
# StackMathQA
StackMathQA is a meticulously curated collection of **2 million** mathematical questions and answers, sourced from various Stack Exchange sites. This repository is designed to serve as a comprehensive resource for researchers, educators, and enthusiasts in the field of mathematics and data science.
## Preprocessed Data
In the `./preprocessed/stackexchange-math` directory and `./preprocessed/stackexchange-math--1q1a` directory, you will find the data structured in two formats:
1. **Question and List of Answers Format**:
Each entry is structured as {"Q": "question", "A_List": ["answer1", "answer2", ...]}.
- `math.stackexchange.com.jsonl`: 827,439 lines
- `mathoverflow.net.jsonl`: 90,645 lines
- `stats.stackexchange.com.jsonl`: 103,024 lines
- `physics.stackexchange.com.jsonl`: 117,318 lines
- In total: **1,138,426** questions
2. **Question and Single Answer Format**:
Each line contains a question and one corresponding answer, structured as {"Q": "question", "A": "answer"}. Multiple answers for the same question are separated into different lines.
- `math.stackexchange.com.jsonl`: 1,407,739 lines
- `mathoverflow.net.jsonl`: 166,592 lines
- `stats.stackexchange.com.jsonl`: 156,143 lines
- `physics.stackexchange.com.jsonl`: 226,532 lines
- In total: **1,957,006** answers
## Selected Data
The dataset has been carefully curated using importance sampling. We offer selected subsets of the dataset (`./preprocessed/stackexchange-math--1q1a`) with different sizes to cater to varied needs:
### StackMathQA1600K
- Location: `./data/stackmathqa1600k`
- Contents:
- `all.jsonl`: Containing 1.6 million entries.
- `meta.json`: Metadata and additional information.
### StackMathQA800K
- Location: `./data/stackmathqa800k`
- Contents:
- `all.jsonl`: Containing 800k entries.
- `meta.json`: Metadata and additional information.
Similar structures are available for StackMathQA400K, StackMathQA200K, and StackMathQA100K subsets.
## Citation
We appreciate your use of StackMathQA in your work. If you find this repository helpful, please consider citing it and star this repo. Feel free to contact [email protected] or open an issue if you have any questions.
```bibtex
@misc{stackmathqa2024,
title={StackMathQA: A Curated Collection of 2 Million High-Quality Mathematical Questions and Answers Sourced from Stack Exchange},
author={Zhang, Yifan},
year={2024},
}
```
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