conda env create -f environment.yaml

Please ensure the data structure is as below

├── data
   └── Thumos14
       ├── val
           ├── video_validation_0000051.npz
           ├── video_validation_0000052.npz
           └── ...
       └── test
           ├── video_test_0000004.npz
           ├── video_test_0000006.npz
           └── ...
   └── ActivityNet1.2
       ├── training
           ├── v___dXUJsj3yo.npz
           ├── v___wPHayoMgw.npz
           └── ...
       └── validation
           ├── v__3I4nm2zF5Y.npz
           ├── v__8KsVaJLOYI.npz
           └── ...
   └── HACS
       ├── training
           ├── v_0095rqic1n8.npz
           ├── v_62VWugDz1MY.npz
           └── ...
       └── validation
           ├── v_008gY2B8Pf4.npz
           ├── v_00BcXeG1gC0.npz
           └── ...
     

cd ./tools
python eval.py -dataset THUMOS14 -weight_file ../checkpoints/THUMOS14.pth

cd ./tools
python eval.py -dataset ActivityNet1.2 -weight_file ../checkpoints/ActivityNet1.2.pth

cd ./tools
python eval.py -dataset HACS -weight_file ../checkpoints/HACS.pth

cd ./tools
python train.py -dataset THUMOS14

cd ./tools
python train.py -dataset ActivityNet1.2

cd ./tools
python train.py -dataset HACS

@article{yang2021background,
  title={Background-Click Supervision for Temporal Action Localization},
  author={Yang, Le and Han, Junwei and Zhao, Tao and Lin, Tianwei and Zhang, Dingwen and Chen, Jianxin},
  journal={IEEE Transactions on Pattern Analysis and Machine Intelligence},
  year={2021},
  publisher={IEEE}
}