How to do missing value imputation?

amazon-science / chronos-forecasting

Chronos: Pretrained (Language) Models for Probabilistic Time Series Forecasting

https://arxiv.org/abs/2403.07815

Apache License 2.0

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How to do missing value imputation? #60

Open czczccz opened 1 month ago

czczccz commented 1 month ago

The model performs excellent in forecasting! Can it also do imputation like the original T5?

abdulfatir commented 1 month ago

@czczccz Thanks for your interest! Chronos wasn't pretrained with a masked LM style loss like the original T5, so imputation is not supported out of the box. That's an interesting research question though.