Where can I get the download_model.sh when I import model-repository？

[pengpengzzz]

E0303 01:18:13.177689 1 model_repository_manager.cc:1186] failed to load 'sentiment_model_pytorch' version 1: Internal: FileNotFoundError: [Errno 2] No such file or directory: '/opt/tritonserver/models/sentiment_model_pytorch/1/model.pt'