Fix lambada_multilingual_stablelm (#3294)

* Correct `lambada_multilingual_stablelm` task names in README

* trust remote code (required for dataset to work)

* use parquet ds

* remove trust

---------

Co-authored-by: Baber <[email protected]>

Author: jmichaelov

lm_eval/tasks/lambada_multilingual_stablelm/README.md

@@ -40,7 +40,7 @@ Homepage: https://zenodo.org/record/2630551#.X4Xzn5NKjUI
 
 #### Tasks
 
-* `lambada_mt_stablelm_{en, fr, de, it, es}`: Machine-translated versions of OpenAI's Lambada variant as reported in "Stable LM 2 1.6 B Technical Report" (Bellagente et. al.).
+* `lambada_openai_mt_stablelm_{en, fr, de, it, es}`: Machine-translated versions of OpenAI's Lambada variant as reported in "Stable LM 2 1.6 B Technical Report" (Bellagente et. al.).
 
 ### Checklist
 

lm_eval/tasks/lambada_multilingual_stablelm/lambada_mt_stablelm_en.yaml

@@ -1,6 +1,6 @@
 tag: lambada_multilingual_stablelm
 task: lambada_openai_mt_stablelm_en
-dataset_path: marcob/lambada_multilingual
+dataset_path: EleutherAI/lambada_multilingual_stablelm
 dataset_name: en
 output_type: loglikelihood
 test_split: test