from typing import List import datasets # Citation, taken from https://github.com/microsoft/CodeXGLUE _DEFAULT_CITATION = """@article{CodeXGLUE, title={CodeXGLUE: A Benchmark Dataset and Open Challenge for Code Intelligence}, year={2020},}""" class Child: _DESCRIPTION = None _FEATURES = None _CITATION = None SPLITS = {"train": datasets.Split.TRAIN} _SUPERVISED_KEYS = None def __init__(self, info): self.info = info def homepage(self): return self.info["project_url"] def _info(self): # This is the description that will appear on the datasets page. return datasets.DatasetInfo( description=self.info["description"] + "\n\n" + self._DESCRIPTION, features=datasets.Features(self._FEATURES), homepage=self.homepage(), citation=self._CITATION or _DEFAULT_CITATION, supervised_keys=self._SUPERVISED_KEYS, ) def _split_generators(self, dl_manager: datasets.DownloadManager) -> List[datasets.SplitGenerator]: SPLITS = self.SPLITS _URL = self.info["raw_url"] urls_to_download = {} for split in SPLITS: if split not in urls_to_download: urls_to_download[split] = {} for key, url in self.generate_urls(split): if not url.startswith("http"): url = _URL + "/" + url urls_to_download[split][key] = url downloaded_files = {} for k, v in urls_to_download.items(): downloaded_files[k] = dl_manager.download(v) return [ datasets.SplitGenerator( name=SPLITS[k], gen_kwargs={"split_name": k, "file_paths": downloaded_files[k]}, ) for k in SPLITS ] def check_empty(self, entries): all_empty = all([v == "" for v in entries.values()]) all_non_empty = all([v != "" for v in entries.values()]) if not all_non_empty and not all_empty: raise RuntimeError("Parallel data files should have the same number of lines.") return all_empty class TrainValidTestChild(Child): SPLITS = { "train": datasets.Split.TRAIN, "valid": datasets.Split.VALIDATION, "test": datasets.Split.TEST, }