https://github.com/dataprofessor/langchain-blog-outline-generator

Blog outline generator app built using Langchain and Streamlit.
https://github.com/dataprofessor/langchain-blog-outline-generator

langchain langchain-python large-language-models llm streamlit

Last synced: 3 months ago
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Blog outline generator app built using Langchain and Streamlit.

• Host: GitHub
• URL: https://github.com/dataprofessor/langchain-blog-outline-generator
• Owner: dataprofessor
• Created: 2023-05-17T12:19:58.000Z (over 1 year ago)
• Default Branch: master
• Last Pushed: 2024-06-24T05:16:52.000Z (7 months ago)
• Last Synced: 2024-06-24T06:29:13.447Z (7 months ago)
• Topics: langchain, langchain-python, large-language-models, llm, streamlit
• Language: Python
• Homepage: https://langchain-outline-generator.streamlit.app/
• Size: 309 KB
• Stars: 12
• Watchers: 2
• Forks: 8
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# 🦜🔗 Langchain - Blog Outline Generator App

Blog Outline Generator App built using Langchain and Streamlit.

## Overview of the App



1. Accept user provided prompt as an input using Streamlit's `st.text_input()`

2. Create the final prompt by using `PromptTemplate()` to combine the **"topic"** and the **prompt instructions**.

3. The above prompt (from step 3) serves as an input to the OpenAI LLM model for generating a response (the blog outline)

## Demo App

[![Streamlit App](https://static.streamlit.io/badges/streamlit_badge_black_white.svg)](https://langchain-outline-generator.streamlit.app/)

## Get an OpenAI API key

You can get your own OpenAI API key by following the following instructions:

1. Go to https://platform.openai.com/account/api-keys.

2. Click on the `+ Create new secret key` button.

3. Next, enter an identifier name (optional) and click on the `Create secret key` button.

## Try out the app

Once the app is loaded, go ahead and enter your OpenAI API key and type a question in the text box and wait for a generated response.