Where is the download link for unlabeled data?

Stranger Sections 2
1

Currently the file provided only has a pre-trained model weights, will raw images with unlabeled data be provided?

2

Hi @salen

Thanks for asking, here is the link to the unlabeled data for this challenge.

Happy training!

Onward Team

3

Thanks for your reply. I have the following two other questions regarding the labeling of the competition data:

  1. does the jaccard_score used in the leaderboard and final evaluation take category 0 (background) into account in the average as well, or does it only count the three categories with mask values of 1-3?

  2. since the competition provides very few training labels, are participants allowed to manually intervene with the labels? Specifically this may include generating pseudo-labels for unlabeled data and manually filtering the parts that looks better, or performing additional manual labeling directly on unlabeled data.

4

Hi @salen, thanks for asking!

  1. The scoring does not take into account the 0 label, it only counts the three categories with mask values 1-3.

  2. You are allowed to create custom training datasets as you see fit. Just keep in mind that if you are selected for final submission you would have to submit your custom dataset as part of the reproducibility requirement.

Great questions, good luck labeling and training!

Onward Team