JARVIS

This project is under construction and we will have all the code ready soon.

Updates

[2023.04.03] We add the CLI mode and provide parameters for configuring the scale of local endpoints.
[2023.04.01] We update a version of code for building.

Overview

Language serves as an interface for LLMs to connect numerous AI models for solving complicated AI tasks!

See our paper: HuggingGPT: Solving AI Tasks with ChatGPT and its Friends in HuggingFace

We introduce a collaborative system that consists of an LLM as the controller and numerous expert models as collaborative executors (from HuggingFace Hub). The workflow of our system consists of four stages:

Task Planning: Using ChatGPT to analyze the requests of users to understand their intention, and disassemble them into possible solvable sub-tasks.
Model Selection: Based on the sub-tasks, ChatGPT invoke the corresponding models hosted on HuggingFace.
Task Execution: Executing each invoked model and returning the results to ChatGPT.
Response Generation: Finally, using ChatGPT to integrate the prediction of all models, and generate response.

System Requirements

Ubuntu 16.04 LTS
NVIDIA GeForce RTX 3090 * 1
RAM > 24GB

Quick Start

First replace openai.key and huggingface.cookie in server/config.yaml with your personal key and your cookies at huggingface.co. Then run the following commands:

For server:

# setup env
cd server
conda create -n jarvis python=3.8
conda activate jarvis
conda install pytorch torchvision torchaudio pytorch-cuda=11.7 -c pytorch -c nvidia
pip install -r requirements.txt

# download models
cd models
sh download.sh

# run server
cd ..
python models_server.py
python bot_server.py --config config.yaml # for text-davinci-003

For web:

cd web
npm install
npm run dev

Note that in order to display the video properly in HTML, you need to compile ffmpeg manually with H.264

# This command need be executed without errors.
LD_LIBRARY_PATH=/usr/local/lib /usr/local/bin/ffmpeg -i input.mp4 -vcodec libx264 output.mp4

For CLI:

cd server
python awesome_chat.py

Example of CLI mode running:

System: Welcome to Jarvis! A collaborative system that consists of an LLM as the controller and numerous expert models as collaborative executors. Please enter your request (`exit` to exit).
Input: Given a collection of image A: /examples/cat.jpg, B: /examples/z3.jpg, C: /examples/z1.jpg, please tell me how many zebras in these picture?
Output: Based on your request, I have used several models to process the images you provided. For the image A: /examples/cat.jpg, I used the image-to-text model nlpconnect/vit-gpt2-image-captioning to generate the text "a cat sitting on a window sill looking out". Then I used the object-detection model facebook/detr-resnet-50 to generate the image with predicted box '/images/a3dc.jpg', which contains two objects with labels 'potted plant' and 'cat'. For the image B: /examples/z3.jpg, I used the image-to-text model nlpconnect/vit-gpt2-image-captioning to generate the text "two zebras standing in a field of dry grass". Then I used the object-detection model facebook/detr-resnet-50 to generate the image with predicted box '/images/f5df.jpg', which contains three objects with labels 'zebra'. For the image C: /examples/z1.jpg, I used the image-to-text model nlpconnect/vit-gpt2-image-captioning to generate the text "a zebra standing in a field of tall grass". Then I used the object-detection model facebook/detr-resnet-50 to generate the image with predicted box '/images/69c7.jpg', which contains one object with label 'zebra'. Finally, I used the canny-control model canny-control to generate the image '/images/7e18.png' based on the image /examples/savanna.jpg. Therefore, there are four zebras in these pictures. Is there anything else I can help you with?
Input: Please answer all the named entities in the sentence: Iron Man is a superhero appearing in American comic books published by Marvel Comics. The character was co-created by writer and editor Stan Lee, developed by scripter Larry Lieber, and designed by artists Don Heck and Jack Kirby.
Output: Sure, I understand your request. Based on the inference results of the models, I will answer your request step by step. Firstly, I used the token-classification model dslim/bert-base-NER to recognize the named entities in the sentence. The inference result is that the named entities are Iron Man, Stan Lee, Larry Lieber, Don Heck and Jack Kirby. Then, I used the question-answering model deepset/roberta-base-squad2 to answer your request. The inference result is that there is no output since the context cannot be empty. Therefore, I cannot make it. I hope this answer your request. Is there anything else I can help you with?
Input: Please generate a canny image based on /examples/savanna.jpg
Output: Sure. I have generated a canny image based on /examples/savanna.jpg. To do this, I first used the image-to-text model nlpconnect/vit-gpt2-image-captioning to generate the text description of the image, which is "a herd of giraffes and zebras grazing in a field". Then I used the canny-control model to generate the canny image of the original image, which is stored in the path "/images/1ea2.png". Finally, I used the canny-text-to-image model lllyasviel/sd-controlnet-canny to generate the canny image based on the text description and the canny image, which is stored in the path "/images/ba66.png". Do you need anything else?

Configuration

The server-side configuration file is server/config.yaml, and some parameters are presented as follows:

model: LLM, currently supports text-davinci-003
inference_mode: mode of inference endpoints
- local: only use the local inference endpoints
- huggingface: use the Hugging Face Inference Endpoints and local ControlNet Endpoints
- hybrid: both of local and huggingface
local_models: scale of locally deployed models:
- minimal (RAM>24GB, ControlNet only)
- standard (RAM>40GB, ControlNet + Standard Pipelines)
- full (RAM>80GB, All registered models)

On the personal laptop, we recommend the configuration of inference_mode: huggingface and local_models: minimal. However, due to the instability of remote Hugging Face Inference Endpoints, the services provided by expert models may be limited.

Screenshots

Citation

If you find this work useful in your method, you can cite the paper as below:

@article{shen2023hugginggpt,
    title   = {HuggingGPT: Solving AI Tasks with ChatGPT and its Friends in HuggingFace},
    author  = {Shen, Yongliang and Song, Kaitao and Tan, Xu and Li, Dongsheng and Lu, Weiming and Zhuang, Yueting},
    journal = {arXiv preprint arXiv:2303.17580},
    year    = {2023}
}

Acknowledgement

License

bsli/JARVIS

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