facebookresearch / facebookresearch/SlowFast

Runtime error

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Description

Thank you very much for your excellent work. I wanted to train with the ava data set, but it went wrong:
RuntimeError: Caught RuntimeError in DataLoader worker process 0.
RuntimeError: invalid argument 0: Sizes of tensors must match the except in dimension 0. Got 3 and 2 dimension in the at 1 / pytorch aten/SRC/TH/generic/THTensor CPP: 689
My command line is: python tools/run_net.py --cfg configs/AVA/c2/SLOWFAST_32x2_R101_50_50.yaml DATA.PATH_TO_DATA_DIR /data/ava/videos NUM_GPUS 4 TRAIN.BATCH_SIZE 8
Is there anything wrong with my data set path setting?How should you modify it?Thank you very much!
My data set and configuration files were downloaded according to your command.

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