Inference: ZeroDivisionError: float division by zero

[russell0]

Are there any fixes for this?

~/R3Net$ python infer.py load snapshot '6000' for testing rwh ./ckpt R3Net 6000.pth Traceback (most recent call last): File "infer.py", line 102, in <module> main() File "infer.py", line 93, in main [rrecord.avg for rrecord in recall_record]) File "/home/ubuntu/R3Net/misc.py", line 67, in cal_fmeasure max_fmeasure = max([(1 + beta_square) * p * r / (beta_square * p + r) for p, r in zip(precision, recall)]) ZeroDivisionError: float division by zero