Merge pull request #14 from LukeBriton/main

fix `UnboundLocalError: cannot access local variable 'valid_data' where it is not associated with a value` in EmoDataset

fix EmoEval to be runnable

fix missed `label_map` in the example pipeline of README

fix n-fold cross-validation range in the example pipeline of README

fix `TypeError: expected str, bytes or os.PathLike object, not dict` in EmoDataset

fix train/valid/test metadata paths in EmoDataset

fix `TypeError: can only concatenate str (not "int") to str` in EmoDataset

fix `NameError: name 'random' is not defined.` in EmoDataset

fix `TypeError: EmoDataset.__init__() missing 1 required positional argument: 'label_map'` in the example pipeline of README

fix `TypeError: prepare_data_from_jsonl() missing 1 required positional argument: 'label_map'` in EmoDataset

fix `TypeError: 'module' object is not callable` in the example pipeline of README

fix `SyntaxError: expected ':'` in EmoEval

Merge pull request #13 from it-is-helga/main

Typo fix Superised > Surprised