Tiny Transformer Model Achieves Impressive English-to-Spanish Translation
Published:Jan 22, 2026 19:10
•1 min read
•r/learnmachinelearning
Analysis
This project showcases the power of the Transformer architecture, even at a smaller scale! The ability to achieve strong English-to-Spanish translation results with a relatively small 52M parameter model and a modest training dataset is truly exciting. It highlights the efficiency and potential for further improvement with increased data.
Key Takeaways
- •A 52M parameter Transformer model successfully translates English to Spanish.
- •The model achieved a SacreBLEU score of 19.49 using a relatively small dataset.
- •The project is built using PyTorch and modular design for easy improvement.
Reference
“What is surprising to me is that I am only using ~142k sentence pairs and getting pretty good results, so as I expand the training corpus I only expect it to get better.”