CS5720 - Week 7
Slide 131 of 140

Text Generation with RNNs

How RNNs Generate Text

Text Generation with RNNs involves training a network to predict the next character or word in a sequence, then using this trained model to generate new text by iteratively predicting and sampling.
Core Process:

• Train on large text datasets
• Learn statistical patterns in language
• Predict next token given context
• Generate by sequential sampling
💡 Key Insight:
RNNs learn the "style" and patterns of the training text, allowing them to generate new content that mimics the original author's writing style.

Applications & Use Cases

  • ✍️
    Creative Writing
    Generate stories, poems, and creative content in specific styles
  • 💻
    Code Generation
    Automate coding tasks and generate programming syntax
  • 🤖
    Conversational AI
    Power chatbots and dialogue systems with natural responses
  • 📝
    Content Creation
    Generate articles, summaries, and marketing copy

Text Generation Process

1
Seed Text
Provide initial context or starting phrase
2
Predict
RNN predicts probability of next character/word
3
Sample
Choose next token based on predicted probabilities
4
Iterate
Append chosen token and repeat process
🎭 Example: Shakespeare-style Text Generation
Seed: "To be or not to be" Generated: "To be or not to be, that is the question most fair and noble in the minds of men who walk this earth. Whether 'tis nobler in the mind to suffer the slings and arrows of outrageous fortune, or to take arms against a sea of troubles..."
Prepared by Dr. Gorkem Kar