Integration of TA3 Items in MaRDI Portal

[M-dev-stack]

This is to address all questions related to integration of TA3 objects in MaRDI Portal. Updates related to integrated items can also be found here.

[sebffischer]

One thing we are working on in TA3 are benchmarking suites on OpenML (e.g.: https://www.openml.org/search?type=study&study_type=task&id=353, but we will have at least 2 more soon). These benchmarking suites are represented as "collections" on OpenML. (The tab "benchmarking suites" is just a Collection with "benchmarking suite" in its name, people sometimes get confused about this).

[timconrad]

Should the benchmarks ( https://www.openml.org/search?type=benchmark&sort=tasks_included&study_type=task ) be integrated into the MaRDI portal - or what it the goal here?