Training/fine-tuning scripts for new Bolt models

[alvaropp]

Hi,

I'm exploring the new Bolt models and I'm wondering whether you're planning to release the training/fine-tuning scripts like the ones for the original Chronos models?

Thanks and great work!

[abdulfatir]

We currently don't have plans to add training/fine-tuning code to this repo but it's already available in AutoGluon. Please check: https://auto.gluon.ai/stable/tutorials/timeseries/forecasting-chronos.html#fine-tuning

[alvaropp]

I'm checking autogluon and have a follow-up question: is there a way to increase the forecasting horizon from the default 64? I cannot see any options in the docs.

Thanks!

[abdulfatir]

Since the prediction length of 64 is baked into the model params for Chronos-Bolt you cannot technically fine-tune with any other prediction length. If you'd like to pretrain the model from scratch, you should be able to modify the code to use a different prediction length.

[alvaropp]

👍🏽 Thanks for the quick reply.