I created my own dataset and started training. I'm not sure what i'm looking at and how to tell if it's training correctly.

What does the following mean?:
AFAIK, there is no objective answer for how to tell if it is training correctly; perhaps gather a set of training inputs, test and if they fail, use them to train some more.
two places where I found useful information on the training output:
https://timebutt.github.io/static/understanding-yolov2-training-output/
https://github.com/AlexeyAB/darknet#when-should-i-stop-training
+1 this is a valid concern and would help a great deal if addressed.
Most helpful comment
AFAIK, there is no objective answer for how to tell if it is training correctly; perhaps gather a set of training inputs, test and if they fail, use them to train some more.
two places where I found useful information on the training output:
https://timebutt.github.io/static/understanding-yolov2-training-output/
https://github.com/AlexeyAB/darknet#when-should-i-stop-training