• Johns Hopkins / Coursera Data Science Capstone
  
• Next-word prediction using n-gram + Stupid Backoff
  
• Live Shiny app: https://sagarpaunikar2.shinyapps.io/swiftkeycapstone/

• 4-gram → 3-gram → 2-gram → unigram
  
• Stupid Backoff model
  
• Prediction in < 0.3 seconds

• Clean, simple interface
  
• Type any English phrase → click Predict Next Word
  
• Shows top 1 prediction + top 5 suggestions

Sagar Pushparaj Paunikar