2025-04-03

Introduction

  • What is it?

A smart text prediction app that suggests the next word based on what you type.

  • Why is it useful?

Enhances writing speed and accuracy.

  • Who benefits?

Writers, students, professionals, and anyone who types frequently.

How It Works

  • Uses N-gram Language Models trained on large text corpora.
  • Matches typed text with stored word sequences to predict the most likely next word.
  • 4-gram to 1-gram approach: Looks for longest matching phrase and falls back if needed.
  • Removes stopwords and numbers to improve accuracy.

Performance Metrics

  • Dataset: Trained on a large English text corpus.
  • Accuracy: Evaluated on test set using Perplexity & Precision.
  • Speed: Predictions appear in ~1.2 seconds.
  • Fallback Strategy: If no match, suggests common high-frequency words.

Live Demo

  • Step 1: Type a phrase in the text box.
  • Step 2: The app suggests the top 3 most probable next words.
  • Step 3: Click a word to insert it into the sentence.
  • Clear & retry!

Why It’s Awesome

Fast & responsive – Works in real-time.
Simple & intuitive – Easy to use for everyone.
Enhances writing – Reduces typing effort & errors.
Can be expanded – Train with more data for even better accuracy!

Try it now and experience the power of AI-driven text prediction!