10 sets with the following stats:
91 labels & 15592 samples
64 labels & 79172 samples
38 labels & 1942 samples
11 labels & 13224 samples
64 labels & 92303 samples
87 labels & 28607 samples
10 labels & 69146 samples
48 labels & 67469 samples
64 labels & 29683 samples
31 labels & 62261 samples
Selected at random using the script available on the mteb github repository.