---
license: apache-2.0
task_categories:
- text-generation
- question-answering
tags:
- jsonl
- qa
- question-answering
- questions-and-answers
- gammacorpus
- math
pretty_name: GammaCorpus
size_categories:
- 1M<n<10M
---

# GammaCorpus: Math QA 2m

## What is it?

**GammaCorpus Math QA 2m** is a dataset that consists of 2,760,000 mathematical question-and-answer. It consists of 917,196 addition questions, 916,662 subtraction questions, 917,015 multiplication questions, and 9,126 division questions.

## Dataset Summary

- **Number of Rows**: 2,760,000
- **Format**: JSONL
- **Data Type**: Mathematical Question Pairs

## Dataset Structure

### Data Instances

The dataset is formatted in JSONL, where each line is a JSON object representing a single question-answer pair. Below is an example:

```jsonl
{
  "question": "108 - 924",
  "answer": "-816"
}
{
  "question": "62 + 578",
  "answer": "640"
}
{
  "question": "592 * 65",
  "answer": "38480"
}
{
  "question": "81 / 6",
  "answer": "13.5"
}
```

### Data Fields

- **`question` (string)**: The math question to be answered.
- **`answer` (string)**: The corresponding answer to the question.

## Considerations for Using the Data

### Limitations

While this dataset is designed to minimise biases, the following considerations should be kept in mind:

- Numbers of division questions rows are substantially lower than other question types.
- The length and complexity of numbers are limited and larger, more complex queries are not supported.

## Additional Information

### Licensing Information

The dataset is released under the **[Apache 2.0 License](https://www.apache.org/licenses/LICENSE-2.0)**. Please refer to the license for usage rights and restrictions.