GitLab

* refactor: move scipy and sklearn module imports to func imports
Signed-off-by: Nathan Weinberg <nweinber@redhat.com>

* refactor: consolidate weighted_f1_score func into lm_eval utils
Signed-off-by: Nathan Weinberg <nweinber@redhat.com>

* lint: allow for utils file to have unused imports

this allows for shared functions to be defined only
once while allowing for the YAML function importing
to continue working
Signed-off-by: Nathan Weinberg <nweinber@redhat.com>

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Signed-off-by: Nathan Weinberg <nweinber@redhat.com>