Get NaN for training loss and validation loss for deep learning Unet model in ArcGIS pro

BQLiu — Wed, 31 Aug 2022 03:59:21 GMT

Hi there,

Can anyone help me with Train Deep Learning Model in ArcGIS pro?

I used "export Training Data for Deep Learning " first, then I got chips and label. The input data was Landsat composite, and labels were based on LULC map.

BQLiu_0-1661918190404.pngBQLiu_1-1661918215376.png

Then, I used "Train Deep Learning Model", with Unet and ResNet 34, but the results were weird, always showing nan for training loss and validation loss?

Greatly appreciat if anyone could help?

Thank you, thank you!!!

Re: Get NaN for training loss and validation loss for deep learning Unet model in ArcGIS pro

HajarAlqayoudhi — Fri, 28 Jul 2023 14:50:29 GMT

Hi About BQLiu - Esri Community ,

hope you're doing great!

I faced same issue with validation loss message on (Train deep learning model)

the output was JSON file named (Training validation loss)

if you find the solution, share it please >>

Thanks 🙂

topic Re: Get NaN for training loss and validation loss for deep learning Unet model in ArcGIS pro in ArcGIS Pro Questions

Get NaN for training loss and validation loss for deep learning Unet model in ArcGIS pro

Re: Get NaN for training loss and validation loss for deep learning Unet model in ArcGIS pro