Not Reading the ground truth

[anmol4210]

Hi
I'm trying to train the model on my custom dataset. But the model is not picking the ground truth. I observed the ground truth image in the tensorboard it's completely black. But in actual image I have given the data in my ground truth.
My ground truth is in the below formath:
197,527,221,527,221,580,197,580,F
x1, y1, x2, y1, x1, y2, x2, y2,label.

Please guide me what I am doing wrong

[Deleted user]

x1 = left
y1 = top
x2 = right
y2 = bottom

x1,y1, x2,y1, x2,y2, x1,y2, ###

https://drive.google.com/open?id=15kkPCda06qZpG6zIDE7nkcR47NzERApq