lighteval

9619194b - Adds GSM-PLUS (#780)

Adds GSM-PLUS (#780) * commit * Update src/lighteval/tasks/default_prompts.py Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> --------- Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>