Document understanding model train each time in uipath

i have implemented the whole project and it is working fine, but each time i need to extract data from a new invoices do i have to run the project and train the model again and select the fields manually as it is the first time to train it ?

it doesn’t make sense that the model doesn’t keep the data after the project execution is done and when i run the project again even over the same invoices i train it again and select the field manually to guide the model

Hi @alharethmazen ,I hope you are doing well.
No you have to train your ML model each and every time you are running your code.

For not to do it you have to train and deploy your ML model by providing sufficient amount of datasets for it to get trained before you implement it into your code.

Thanks & Regards,
Shubham Dutta