GitLab

* Add metabench (Kipnis et al. 2024)

* Update metabench tasks for full replication of original benchmarks, using publicly available datasets

* Remove unnecessary import

* Add permute versions of each task, where the answer orders are randomly shuffled.

* Add metabench group for easier evaluations

* Fix mmlu counts after removing duplicate

* Add secondary datasets

* Fix f-string error

* Fix f-string error for permute processing

* Add original hash to outputs for easy matching to original results

* Add line break at end of utils files

* Remove extra line from winogrande

* Reformat for linters

* fix multiple input test

* appease pre-commit

* Add metabench to tasks README

* fix multiple input `test_doc_to_text`

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Co-authored-by: Baber <baber@hey.com>