Hi,



 Yogeesh_Agarwal:

kind of problems one can run into while training such networks


What kind of problems are you thinking of?



 Yogeesh_Agarwal:

5000 instances of images


5000 images are quite low - especially without pre-training.



 Yogeesh_Agarwal:

4 instances which does not contains any face in it


I’d say yes, but it depend on your model behaviour. Does it predict faces everywhere (false positive) or struggle to find the real faces?



 Yogeesh_Agarwal:

And by benchmarking do you mean by what is my accuracy metrics?


Yup