---
title: Synthetic Data Generator
short_description: Build datasets using natural language
emoji: 🧬
colorFrom: yellow
colorTo: pink
sdk: gradio
sdk_version: 4.44.1
app_file: app.py
pinned: true
license: apache-2.0
hf_oauth: true
#header: mini
hf_oauth_scopes:
- read-repos
- write-repos
- manage-repos
- inference-api
---

<h1 align="center">
  <br>
  Synthetic Data Generator
  <br>
</h1>
<h3 align="center">Build datasets using natural language</h2>

![Synthetic Data Generator](https://huggingface.co/spaces/argilla/synthetic-data-generator/resolve/main/assets/ui-full.png)

<p align="center">
<a  href="https://pypi.org/project/synthetic-dataset-generator/">
<img alt="CI" src="https://img.shields.io/pypi/v/synthetic-dataset-generator.svg?style=flat-round&logo=pypi&logoColor=white">
</a>
<a href="https://pepy.tech/project/synthetic-dataset-generator">
<img alt="CI" src="https://static.pepy.tech/personalized-badge/synthetic-dataset-generator?period=month&units=international_system&left_color=grey&right_color=blue&left_text=pypi%20downloads/month">
</a>
<a href="https://huggingface.co/spaces/argilla/synthetic-data-generator?duplicate=true">
<img src="https://huggingface.co/datasets/huggingface/badges/raw/main/duplicate-this-space-sm.svg"/>
</a>
</p>

<p align="center">
<a href="https://twitter.com/argilla_io">
<img src="https://img.shields.io/badge/twitter-black?logo=x"/>
</a>
<a href="https://www.linkedin.com/company/argilla-io">
<img src="https://img.shields.io/badge/linkedin-blue?logo=linkedin"/>
</a>
<a href="http://hf.co/join/discord">
<img src="https://img.shields.io/badge/Discord-7289DA?&logo=discord&logoColor=white"/>
</a>
</p>

## Introduction

Synthetic Data Generator is a tool that allows you to create high-quality datasets for training and fine-tuning language models. It leverages the power of distilabel and LLMs to generate synthetic data tailored to your specific needs.

Supported Tasks:

- Text Classification
- Supervised Fine-Tuning
- Judging and rationale evaluation

This tool simplifies the process of creating custom datasets, enabling you to:

- Describe the characteristics of your desired application
- Iterate on sample datasets
- Produce full-scale datasets
- Push your datasets to the [Hugging Face Hub](https://huggingface.co/datasets?other=datacraft) and/or Argilla

By using the Synthetic Data Generator, you can rapidly prototype and create datasets for, accelerating your AI development process.

## Installation

You can simply install the package with:

```bash
pip install synthetic-dataset-generator
```

### Environment Variables

- `HF_TOKEN`: Your Hugging Face token to push your datasets to the Hugging Face Hub and run Inference Endpoints Requests. You can get one [here](https://huggingface.co/settings/tokens/new?ownUserPermissions=repo.content.read&ownUserPermissions=repo.write&globalPermissions=inference.serverless.write&tokenType=fineGrained).
- `ARGILLA_API_KEY`: Your Argilla API key to push your datasets to Argilla.
- `ARGILLA_API_URL`: Your Argilla API URL to push your datasets to Argilla.

## Quickstart

```bash
python app.py
```

## Custom synthetic data generation?

Each pipeline is based on distilabel, so you can easily change the LLM or the pipeline steps.

Check out the [distilabel library](https://github.com/argilla-io/distilabel) for more information.