https://github.com/tuanacelik/should-i-follow

🦄 An NLP application just for the lols: built with Haystack to get an overview of what a user is posting about on Twitter
https://github.com/tuanacelik/should-i-follow

haystack llm nlp twitter

Last synced: 2 months ago
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🦄 An NLP application just for the lols: built with Haystack to get an overview of what a user is posting about on Twitter

• Host: GitHub
• URL: https://github.com/tuanacelik/should-i-follow
• Owner: TuanaCelik
• Created: 2023-02-17T00:47:02.000Z (almost 2 years ago)
• Default Branch: main
• Last Pushed: 2024-01-10T22:50:50.000Z (12 months ago)
• Last Synced: 2024-10-03T12:26:17.413Z (3 months ago)
• Topics: haystack, llm, nlp, twitter
• Language: Python
• Homepage:
• Size: 97.7 KB
• Stars: 44
• Watchers: 2
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md

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README

        
---

title: Should I follow?

emoji: 🦄

colorFrom: pink

colorTo: yellow

sdk: streamlit

sdk_version: 1.21.0

app_file: app.py

pinned: false

---

# Should I Follow?

### Try it out on [🤗 Spaces](https://huggingface.co/spaces/deepset/should-i-follow)

##### A simple app to get an overview of what the Mastodon user has been posting about and their tone

This is a demo just for fun 🥳

This repo contains a streamlit application that given a Mastodon username, tells you what type of things they've been posting about lately, their tone, and the languages they use. It uses the LLM by OpenAI `gpt-4`.

It's been built with [Haystack](https://haystack.deepset.ai) using the [`OpenAIGenerator`](https://docs.haystack.deepset.ai/v2.0/docs/openaigenerator) and by creating a [`PromptBuilder`](https://docs.haystack.deepset.ai/v2.0/docs/promptbuilder)

https://user-images.githubusercontent.com/15802862/220464834-f42c038d-54b4-4d5e-8d59-30d95143b616.mov

### Points of improvement

Since we're using a generative model here, we need to be a bit creative with the prompt we provide it to minimize any hallucination or similar unwanted results. For this reason, I've tried to be a bit creative with the `PromptBuilder` template and give some examples of _how_ to construct a summary. However, this still sometimes produces odd results.

If you try to run it yourself and find ways to make this app better, please feel free to create an issue/PR 🙌

## To learn more about the PromptBuilder

As of Haystack 2.0-Beta onwards, you can create prompt templates with Jinja. Check out guide on creating prompts [here](https://docs.haystack.deepset.ai/v2.0/docs/promptbuilder)

## Installation and Running

To run the bare application which does _nothing_:

1. Install requirements:

`pip install -r requirements.txt`

2. Run the streamlit app:

`streamlit run app.py`

This will start up the app on `localhost:8501` where you will dind a simple search bar

#### The Haystack Community is on [Discord](https://discord.com/invite/VBpFzsgRVF)