Support streaming

bioinfer.py

@@ -68,7 +68,10 @@ _HOMEPAGE = "https://github.com/metalrt/ppi-dataset"
 _LICENSE = 'Creative Commons Attribution 2.0 Generic'
 
 _URLS = {
-    _DATASETNAME: "https://github.com/metalrt/ppi-dataset/archive/refs/heads/master.zip",
+    _DATASETNAME: {
+        "train": "https://github.com/metalrt/ppi-dataset/raw/master/csv_output/BioInfer-train.xml",
+        "test": "https://github.com/metalrt/ppi-dataset/raw/master/csv_output/BioInfer-test.xml",
+    }
 }
 
 _SUPPORTED_TASKS = [Tasks.RELATION_EXTRACTION, Tasks.NAMED_ENTITY_RECOGNITION]
@@ -157,23 +160,19 @@ class BioinferDataset(datasets.GeneratorBasedBuilder):
     def _split_generators(self, dl_manager) -> List[datasets.SplitGenerator]:
         """Returns SplitGenerators."""
         urls = _URLS[_DATASETNAME]
-        data_dir = dl_manager.download_and_extract(urls)
+        data_dir = dl_manager.download(urls)
         return [
             datasets.SplitGenerator(
                 name=datasets.Split.TRAIN,
                 gen_kwargs={
-                    "filepath": os.path.join(
-                        data_dir, "ppi-dataset-master/csv_output/BioInfer-train.xml"
-                    ),
+                    "filepath": data_dir["train"],
                     "split": "train",
                 },
             ),
             datasets.SplitGenerator(
                 name=datasets.Split.TEST,
                 gen_kwargs={
-                    "filepath": os.path.join(
-                        data_dir, "ppi-dataset-master/csv_output/BioInfer-test.xml"
-                    ),
+                    "filepath": data_dir["test"],
                     "split": "test",
                 },
             ),