Emoji Finder and Generator

Introduction

This project provides an interactive interface to find and generate emojis based on input text. The interface consists of an input box for entering text and two buttons: Submit and Next. When a user submits text, the system processes it through a BERT model and calculates cosine similarity to match emojis from a predefined dataset. If matching emojis are found, the top four emojis are displayed. By clicking the Next button, the user can generate an emoji using an API call to a fine-tuned model on a specific emoji dataset.

Features

• Text Input: Input box to enter text for emoji search.
• Submit Button: Processes the input text and displays matching emojis.
• Next Button: Generates an emoji using a fine-tuned model via API call.

Installation

Prerequisites

• Python 3.8 or higher
• Flask
• Transformers (HuggingFace)
• NumPy
• Requests

Setup

1. Clone the Repository

   git clone https://github.com/your-repo/emoji-finder-generator.git
   cd emoji-finder-generator

2. Install Dependencies

   pip install -r requirements.txt

3. Run the Flask Application

   export FLASK_APP=app.py
   flask run

Usage

1. Open the Application Open your web browser and go to http://localhost:5000.

2. Input Text Enter the text you want to analyze in the input box.

3. Submit Text Click the Submit button. The text will be processed, and the top four matching emojis will be displayed if found.

4. Generate Emoji Click the Next button to generate an emoji using the fine-tuned model via API call.

How It Works

1. Text Processing

   • The input text is passed through a pre-trained BERT model to obtain embeddings.

2. Cosine Similarity Calculation

   • Cosine similarity is calculated between the text embeddings and the embeddings of emojis in the dataset.

3. Emoji Matching

   • The top four matching emojis based on cosine similarity are displayed.

4. Emoji Generation

   • Upon clicking the Next button, an API call is made to a server where a fine-tuned model generates an emoji based on the input text.

API Details

The Next button triggers an API call to generate the emoji. Ensure the API endpoint is correctly configured in your application.

Sample API Call

import Replicate from 'replicate';
const replicate = new Replicate();

const input = {
    prompt: "A TOK emoji of a man",
    apply_watermark: false
};

const output = await replicate.run("fofr/sdxl-emoji:dee76b5afde21b0f01ed7925f0665b7e879c50ee718c5f78a9d38e04d523cc5e", { input });
console.log(output)
//=> ["https://replicate.delivery/pbxt/a3z81v5vwlKfLq1H5uBqpVm...

Contribution

Feel free to fork this repository and contribute by submitting a pull request.

License

This project is licensed under the MIT License.

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