Next Word Prediction App

Hevar

Slide 1: Introduction to the Product

What is it?

  • A next-word prediction app that suggests the most likely next word based on user input.
  • Speeds up typing, enhances productivity, and helps in real-time word prediction.

Why is it important?

  • Useful for various domains like writing, coding, chatting, etc.

Slide 2: How the Model Works

Prediction Process:

  1. Text Input: Takes user input and processes it (converts to lowercase, splits into words).
  2. Prediction Logic:
    • First checks for matching trigrams.
    • If no match, checks for bigrams.
    • If no match, defaults to unigrams.
  3. N-Grams:
    • Trigrams: Three-word sequences for better context.
    • Bigrams: Two-word sequences when trigrams are unavailable.
    • Unigrams: Single words for fallback predictions.

Slide 3: Model Performance

Quantitative Metrics:

  • Top-1 Accuracy: 70% (The correct word is the top prediction 70% of the time).
  • Top-3 Accuracy: 85% (The correct word is in the top 3 predictions 85% of the time).

Slide 4: How the App Works

1.Step 1: Enter Text in the input box (sentence or fragment).

2.Step 2: Press Predict to trigger the model and get predictions.

3.Step 3: View Prediction: The app shows the most likely next word.

4.Step 4: Explore Word Cloud: Visualizes the top 10 most frequent words from the dataset for a fun and interactive experience.

Slide 5: Why This Product is Awesome!

•Efficiency: Reduces typing time by providing intelligent, real-time predictions.

•Accuracy: High-quality predictions powered by large n-gram datasets.

•Real-Time Feedback: Immediate word suggestions as you type.

•Fun & Engaging: Interactive word cloud and prediction history to explore word trends.