Even though I tried read the train_shapes.ipynb, I still don't know how to use it.Like the guidance tell me to override some functions(load_shapes(), load_image(), load_mask(),load_reference()) . I really don't know how can I do it.
And my dataset can be transofmed like the datasets of nucleus(https://www.kaggle.com/c/data-science-bowl-2018/data?select=stage2_sample_submission_final.csv.zip).If you can help me, I will appreciate it.