How to submit my result now?

I want to see the performance of my algorithm on test set. How to submit my result?

Take a look at the instructions for the respective task:
For each of them we have an evaluation server on EvalAI. Just follow the links.

I can only see a leaderboard. I can’t see any instructions on the page.

Scroll down to see more.

Thank you for your patience. Because I visit the website from China, I can only see the instructions when I use VPN.

Yes, they are hosted on Github, which I am told does not always work in China.