Translation literals (#356)

Thanks to all the authors of these translations, Leire A, Daphné Cette, Erik K and his friend, Philipp S, Gloria, Emily Hofer, Garreth L, Luigi Serra, Toshihiro, Ivar F, Magdalena, Guilherme, Vinko S, Hynek, Agustín, Anton, Abubakar Abid, for giving us a hand with them! 

---------

Co-authored-by: Clémentine Fourrier <[email protected]>

Author: hynky1999

src/lighteval/tasks/multilingual/tasks.py

@@ -463,7 +463,8 @@
         Language.TURKISH,
         Language.VIETNAMESE,
         Language.CHINESE,
-        # Optionally: Haitian, Quechu
+        Language.HAITIAN,
+        Language.QUECHUA,
     ]
     for formulation in [MCFFormulation(), CFFormulation(), HybridFormulation()]
 ]

src/lighteval/tasks/templates/nli.py

@@ -244,6 +244,8 @@ def prompt_fn(line: dict, task_name: str):
             choices_str = f"{translation_literals.comma}{translation_literals.word_space}".join(rearanged_labales[:-1])
             hypothesis = f"{hypothesis.rstrip(PUNCT)}{translation_literals.sentence_space}{choices_str}{translation_literals.word_space}{translation_literals.or_word}{translation_literals.word_space}{rearanged_labales[-1]}{translation_literals.question_mark}"
 
+        # (hynky1999): Ideally we would not compute logprobs of the Yes/No/Also in CF fomulation. However as of right now lighteval doesn't allow to
+        # use multi-context.
         row = {
             "instruction": input_data.get("instruction", ""),
             "premise": premise,