Björn Lütjens
@bjornlutjens.bsky.social
Research Scientist@IBM (he/him). Previously MIT. Research in machine learning and Earth system modeling 🌎
https://blutjens.github.io/
https://blutjens.github.io/
MIT News writes today about our new paper: A simple linear model can outperform a large-scale AI foundation model in climate emulation. We offer an explanation with lessons on benchmarking, bias-variance tradeoff, and natural climate variability.
news.mit.edu/2025/simpler...
news.mit.edu/2025/simpler...
August 26, 2025 at 3:39 PM
MIT News writes today about our new paper: A simple linear model can outperform a large-scale AI foundation model in climate emulation. We offer an explanation with lessons on benchmarking, bias-variance tradeoff, and natural climate variability.
news.mit.edu/2025/simpler...
news.mit.edu/2025/simpler...