lighteval

da8466bd - Fix `TGI` (Text Generation Inference) Endpoint Inference and TGI JSON Grammar Generation (#502)

Fix `TGI` (Text Generation Inference) Endpoint Inference and TGI JSON Grammar Generation (#502) * fix: Lighteval communication with TGI * fix: JSON grammar constrained generation * fix: unit tests + add: dep in extra * fix: request var => doc var after refactor * fix: update test to support the new grammar field * fix: TGI endpoint with the new refactor * update: TGI model config in examples with the latest parameters * add: example custom task on a classification dataset to demonstrate the usage of constrained grammar generation using TGI * add: format example task * fix: unit test * add: adapt the in the yaml config to use similarly to the other endpoints * clean: moved new task to community_tasks * fix: format * clean: delete unused grammar field * del: grammar * add: copyright at the top * del: langcodes dep isn't needed anymore * add: use load from file directly in the main endpoint * del: newlines * add: mock HTTP request for info to TGI server --------- Co-authored-by: Nathan Habib <30601243+NathanHB@users.noreply.github.com>