GPT in NLP: How Decoder-Only Transformers Changed Text Generation

📰 Medium · Machine Learning

Learn how decoder-only transformers like GPT revolutionized text generation in NLP

intermediate Published 25 Apr 2026
Action Steps
  1. Read about BERT and encoder-only transformers to understand their limitations
  2. Explore the architecture of decoder-only transformers like GPT
  3. Build a simple text generation model using a decoder-only transformer
  4. Compare the performance of decoder-only and encoder-only transformers on a text generation task
  5. Apply the knowledge of decoder-only transformers to improve existing NLP models
Who Needs to Know This

NLP engineers and researchers can benefit from understanding the impact of decoder-only transformers on text generation tasks, while software engineers can apply this knowledge to build more efficient language models

Key Insight

💡 Decoder-only transformers can generate coherent and context-dependent text, outperforming traditional encoder-only models

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🤖 Decoder-only transformers like GPT changed the game for text generation in NLP! 💡

Key Takeaways

Learn how decoder-only transformers like GPT revolutionized text generation in NLP

Full Article

In my last blog, we learned about BERT and how powerful an encoder-only Transformer can be for language understanding tasks like… Continue reading on Medium »
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