https://github.com/rexsimiloluwah/streamlit-llm-apps

LLM Applications built using Streamlit, LangChain, and OpenAI API
https://github.com/rexsimiloluwah/streamlit-llm-apps

langchain llm openai streamlit

Last synced: about 2 months ago
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LLM Applications built using Streamlit, LangChain, and OpenAI API

• Host: GitHub
• URL: https://github.com/rexsimiloluwah/streamlit-llm-apps
• Owner: rexsimiloluwah
• Created: 2023-08-16T14:01:37.000Z (over 1 year ago)
• Default Branch: master
• Last Pushed: 2023-10-07T21:59:12.000Z (over 1 year ago)
• Last Synced: 2024-07-30T20:45:00.841Z (6 months ago)
• Topics: langchain, llm, openai, streamlit
• Language: Python
• Homepage: https://llm-apps-x.streamlit.app/
• Size: 1.25 MB
• Stars: 9
• Watchers: 1
• Forks: 6
• Open Issues: 2
• Metadata Files:
  • Readme: README.md

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README

        
# LLM Apps using Streamlit and LangChain

## Introduction

This repository showcases a suite of experimental LLM applications built using Streamlit.

## Uses

- Streamlit (UI)

- LangChain

- OpenAI API (`gpt-3.5-turbo`)

## Run the App

### Clone the Repository

```bash

$ git clone github.com/rexsimiloluwah/streamlit-llm-apps

$ cd streamlit-llm-apps

```

### Install the dependencies

You can advisably create a virtual environment

```bash

$ pip install -r requirements.txt

```

## Run the app

```bash

$ streamlit run src/main.py

# Using make

$ make run-app

```

## Example Applications

### 1. Simple Document QA App

This application enables you to perform question-answering over your PDF document. It uses the `RetrievalQA` chain and the in-memory `DocArray` vector store provided by LangChain.





### 2. Web Page QA App

This application enables you to perform question-answering over content loaded from a web page. It similarly uses the `RetrievalQA` chain and the in-memory `DocArray` vector store provided by LangChain.





### 3. Document Chat App

This application enables you to chat over your PDF document. It uses the `ConversationalRetrievalChain` chain and the in-memory `DocArray` vector store provided by LangChain. The memory is managed externally.