lmms-finetune
L
Lmms Finetune
Overview :
lmms-finetune is a unified codebase designed to simplify the fine-tuning process for large multimodal models (LMMs). It provides a structured framework that allows users to seamlessly integrate and fine-tune cutting-edge LMMs, supporting full fine-tuning as well as strategies like LoRA. The codebase is lightweight and straightforward, making it easy to understand and modify, and it supports various models including LLaVA-1.5, Phi-3-Vision, Qwen-VL-Chat, LLaVA-NeXT-Interleave, and LLaVA-NeXT-Video.
Target Users :
This tool is aimed at researchers and developers, particularly those who need to fine-tune large multimodal models for specific tasks or datasets. lmms-finetune provides a simple, flexible, and easily extensible platform, allowing users to focus on model fine-tuning and experimentation without getting bogged down by low-level implementation details.
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Use Cases
Researchers use lmms-finetune to fine-tune LLaVA-1.5 to enhance performance on specific video content analysis tasks.
Developers utilize this codebase to fine-tune the Phi-3-Vision model for new image recognition tasks.
Educational institutions adopt lmms-finetune for teaching, helping students understand the fine-tuning process and applications of large multimodal models.
Features
Provides a unified structural framework for fine-tuning, simplifying integration and optimization processes
Supports various fine-tuning strategies, including full fine-tuning, LoRA, and Q-LoRA
Maintains codebase simplicity for ease of understanding and modification
Supports multiple types of LMMs, including single-image, multi-image/interleaved image, and video models
Offers detailed documentation and examples to help users get started quickly
Flexible codebase that supports customization and rapid experimentation
How to Use
Clone the repository to your local environment: `git clone https://github.com/zjysteven/lmms-finetune.git`
Set up and activate the conda environment: `conda create -n lmms-finetune python=3.10 -y` then `conda activate lmms-finetune`
Install dependencies: `python -m pip install -r requirements.txt`
Install additional libraries as needed, such as Flash Attention: `python -m pip install --no-cache-dir --no-build-isolation flash-attn`
View the list of supported models or run `python supported_models.py` to get information on supported models
Modify the training script `example.sh` based on examples or documentation, setting model targets, data paths, and other parameters
Run the training script: `bash example.sh` to start the fine-tuning process
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