amazon-science / chronos-forecasting

Chronos: Pretrained (Language) Models for Probabilistic Time Series Forecasting
https://arxiv.org/abs/2403.07815
Apache License 2.0
2.02k stars 238 forks source link

What is the loss funciton used by the model? #121

Closed CoCoNuTeK closed 1 week ago

CoCoNuTeK commented 1 week ago

Hello there, I would like to ask about the loss function given i wanted to create my own loss function lets say moving average MASE as loss function to the model, everything is there except the outputs of the model contains: loss, logits and other stuff but there are no predicted values directly, so is there a way to use the tokenizer used for creating the input_ids, labels and attention_mask to somehow turn the logits into the predicted values, so the reverse operation?