txtinstruct: Building Instruction-Tuned Models with Custom Data

txtinstruct: Building Instruction-Tuned Models with Custom Data

Summary

txtinstruct is a Python framework designed for training instruction-tuned models. It focuses on supporting open data and models, enabling users to build their own instruction-following datasets and train models without licensing ambiguity. This project simplifies the process of creating custom instruction-tuned solutions.

Repository Info

Updated on November 23, 2025
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Introduction

txtinstruct is a powerful Python framework designed for training instruction-tuned models. Its core mission is to champion open data, open models, and seamless integration with your own proprietary data. A significant challenge in today's AI landscape is the lack of clear licensing for many instruction-following datasets and large language models. txtinstruct directly addresses this by providing an intuitive way to build your own instruction-following datasets and subsequently use them to train custom instruction-tuned models, thereby avoiding licensing ambiguities. The project is built with Python 3.8+ and leverages the capabilities of txtai.

Installation

Installing txtinstruct is straightforward, with options via pip and PyPI or directly from GitHub. Using a Python Virtual Environment is highly recommended for managing dependencies.

pip install txtinstruct

Alternatively, to install directly from the GitHub repository:

pip install git+https://github.com/neuml/txtinstruct

txtinstruct supports Python 3.8 and newer versions. For assistance with environment-specific installation issues, refer to the txtai installation guide.

Examples

To help you get started and understand how to build models with txtinstruct, the project provides illustrative example notebooks.

Why Use txtinstruct

txtinstruct offers a compelling solution for developers and researchers working with instruction-tuned models. It empowers you to:

  • Create Custom Datasets: Easily build your own instruction-following datasets tailored to specific needs and domains.
  • Train Specialized Models: Utilize these custom datasets to train instruction-tuned models that are unique to your applications.
  • Ensure Licensing Clarity: Overcome the common problem of ambiguous licensing by owning the data and models you create.
  • Leverage Open Source: Benefit from an open-source framework built on Python and integrated with txtai, fostering transparency and community contributions.

Links

Explore txtinstruct further through these official resources: