---
title: Chai
emoji: 🍵
colorFrom: pink
colorTo: red
sdk: docker
pinned: false
---

# Chai 🍵

Chai is a demo web application built with [Phoenix LiveView](https://github.com/phoenixframework/phoenix_live_view)
and showcasing multiple Neural Network models from the [Bumblebee](https://github.com/elixir-nx/bumblebee) package.

The app uses a combination of pre-trained models for the following features:

  * **Conversation** using [Blenderbot](https://huggingface.co/facebook/blenderbot-400M-distill)
  * **Speech transcription** using [Whisper](https://huggingface.co/openai/whisper-tiny)
  * **Image captioning** using [BLIP](https://huggingface.co/Salesforce/blip-image-captioning-base)
  * **Emotion recognition** using [RoBERTa](https://huggingface.co/j-hartmann/emotion-english-distilroberta-base)
  * **Named entity recognition (NER)** using [BERT](https://huggingface.co/dslim/bert-base-NER)

## Development

You need Erlang and Elixir installed, then:

```shell
git clone https://huggingface.co/spaces/jonatanklosko/chai
cd chai

mix setup
mix phx.server
```

Now you can visit [`localhost:4040`](http://localhost:4040) from your browser.