| import re | |
| import datasets | |
| def preprocess(text): | |
| text = text.strip() | |
| # NOTE: Brackets are artifacts of the WikiHow dataset portion of HellaSwag. | |
| text = text.replace(" [title]", ". ") | |
| text = re.sub("\\[.*?\\]", "", text) | |
| text = text.replace(" ", " ") | |
| return text | |
| def process_docs(dataset: datasets.Dataset) -> datasets.Dataset: | |
| def _process_doc(doc): | |
| ctx = doc["translated_ctx_a"] + " " + doc["ctx_b"].capitalize() | |
| out_doc = { | |
| "query": preprocess(doc["activity_label"] + ": " + ctx), | |
| "choices": [preprocess(ending) for ending in doc["translated_endings"]], | |
| "label": int(doc["label"]) , | |
| } | |
| return out_doc | |
| return dataset.map(_process_doc) | |