David Duvenaud @DavidDuvenaud · 27 Apr 2026

I’m interested in historical LLMs for backtesting long-term forecasting methods. Right now it’s hard to evaluate long-term machine forecasts, since most models have recent knowledge cutoffs. But vintage LLMs could let us use the last 100 years as a test set! https://t.co/Npm8Zeq7n1

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