Slide 1: Welcome & Introduction

Next Word Prediction App

• Predicts the next word in any phrase you type.
• Built with Shiny and a probabilistic n-gram model.
• Ideal for messaging, writing, and AI assistance.

Slide 2: Why This App Matters

• Typing can be slow; suggestions save time.
• Helps professionals and writers enhance productivity.
• Can be integrated into chat apps, email clients, or content creation tools.

Slide 3: How the Algorithm Works

• Uses n-gram / probabilistic model to predict the next word.
• Analyzes the last 1–2 words of your input phrase.
• Trained on large text corpus (news, social media, books).
• Handles unknown words gracefully with default suggestions.

Slide 4: Demo of the App

• Type a phrase in the box and click “Predict Next Word”.
• The app outputs a single word prediction instantly.