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nachiket92 / conv-social-pooling

Code for model proposed in: Nachiket Deo and Mohan M. Trivedi,"Convolutional Social Pooling for Vehicle Trajectory Prediction." CVPRW, 2018
MIT License
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outputs of train.py #19

Open zhanghm1819 opened 4 years ago

zhanghm1819 commented 4 years ago

image

zhanghm1819 commented 4 years ago

When I run train.py given by the author and the second epoch reaches 69.80%, the average training loss suddenly becomes infinity(nan), and then it does not converge again. Does anyone encounter this problem? What should I do?

fgqile commented 3 years ago

hi, can you tell me how you get the data ? the author seems not to provide. if I can get them, I will do the same example like you. so we may solve the problem.

Promisery commented 3 years ago

hi, can you tell me how you get the data ? the author seems not to provide. if I can get them, I will do the same example like you. so we may solve the problem.

Link to NGSIM Dataset Get US-101-LosAngeles-CA.zip and I-80-Emeryville-CA.zip in attachments