By: leo123 on June 2, 2023, 1:20 p.m.
We met a problem when making the submission. After generating the container successfully and putting it into algorithm image, no specific reasons are given why it fails, it just shows "The algorithm failed on one or more cases." So does anyone know some potential causes on why the submission fails?
By: ewonkyong on June 4, 2023, 2:05 p.m.
Within the Grand Challenge platform, the algorithm is executed for each test batch, each consisting of 100 stacked images (shape=(100, 512, 512)), and a JSON file will be saved for each batch. Therefore, your output JSON file must contain a list of floats corresponding to one test batch rather than saving scores of all test batches in one JSON file. Otherwise, the file will not be ready for evaluation, so make sure the JSON file is produced in right format.
