If we add an icon param for the benchmark (default None), and use the display_on_leaderboard param in the Benchmark class, we can programmatically create BENCHMARK_ENTRIES. That way, we won't have 2 definitions of the same objects. Easier to maintain.

I feel that regardless of the connection to the UI, keeping definitions unique is important for maintenance. We can totally do it in a separate PR tho.

Originally posted by @isaac-chung in #2549 (comment)