Add CrowS-Pairs to Full Benchmark

[epavlick]

[trishalaneeraj]

I can do this one.

[oskarvanderwal]

@trishalaneeraj, do you need any help?

[aneveol]

@trishalaneeraj We are discussing how to contribute to this issue in the bias, fairness and social impact evaluation subgroup. It would be great to coordinate on this. We have an upcoming meeting Monday September 6 at 10 pm CET (details are in slack channel)

[oskarvanderwal]

@aneveol and I will work on making CrowS-Pairs ready for the prompt evaluation:

• Uploading the updated version by @aneveol's team to the HuggingFace Dataset hub.
• Write prompts for the dataset (both in English and French).
• Write evaluation code.

[jzf2101]

See also PR bigscience-workshop/promptsource#742