Support streaming blimp dataset (#4016)

* Support streaming blimp dataset

* Simplify code

* Add encoding

* Fix dataset card

Commit from https://github.com/huggingface/datasets/commit/e70732a60b2cab2f23b5d582542d884ffd0357bc

README.md

@@ -1,8 +1,24 @@
 ---
+annotations_creators:
+- crowdsourced
+language_creators:
+- machine-generated
 languages:
 - en
+licenses:
+- unknown
+multilinguality:
+- monolingual
+pretty_name: BLiMP
+size_categories:
+- "10K<n<100K"
+source_datasets:
+- original
+task_categories:
+- text-classification
+task_ids:
+- acceptability-classification
 paperswithcode_id: blimp
-pretty_name: Benchmark of Linguistic Minimal Pairs
 ---
 
 # Dataset Card for "blimp"

blimp.py

@@ -46,21 +46,17 @@ _DOWNLOAD_URL = "https://raw.githubusercontent.com/alexwarstadt/blimp/master/"
 class BlimpConfig(datasets.BuilderConfig):
     """BuilderConfig for Blimp."""
 
-    def __init__(self, paradigm_uid, **kwargs):
+    def __init__(self, name, version=datasets.Version("0.1.0"), **kwargs):
         """BuilderConfig for Blimp.
 
         Args:
-          paradigm_uid: string, UID of the linguistic paradigm
+          name (str): UID of the linguistic paradigm
           **kwargs: keyword arguments forwarded to super.
         """
-        name = paradigm_uid
-
         description = _DESCRIPTION
         description += f"This configuration includes the paradigm {name}."
 
-        super(BlimpConfig, self).__init__(
-            name=name, description=description, version=datasets.Version("0.1.0"), **kwargs
-        )
+        super().__init__(name=name, description=description, version=version, **kwargs)
 
 
 class Blimp(datasets.GeneratorBasedBuilder):
@@ -136,7 +132,7 @@ class Blimp(datasets.GeneratorBasedBuilder):
         "wh_vs_that_with_gap_long_distance",
     ]
 
-    BUILDER_CONFIGS = [BlimpConfig(paradigm_uid=paradigm) for paradigm in all_paradigms]
+    BUILDER_CONFIGS = [BlimpConfig(paradigm) for paradigm in all_paradigms]
 
     def _info(self):
         return datasets.DatasetInfo(
@@ -155,26 +151,19 @@ class Blimp(datasets.GeneratorBasedBuilder):
                     "pair_id": datasets.Value("int32"),
                 }
             ),
-            supervised_keys=None,
-            # Homepage of the dataset for documentation
             homepage=_PROJECT_URL,
             citation=_CITATION,
         )
 
     def _split_generators(self, dl_manager):
         """Returns SplitGenerators."""
-        cfg = self.config
-        download_urls = {cfg.name: _DOWNLOAD_URL + f"data/{cfg.name}.jsonl"}
-
-        downloaded_files = dl_manager.download_and_extract(download_urls)
-
-        return [
-            datasets.SplitGenerator(name=datasets.Split.TRAIN, gen_kwargs={"filepath": downloaded_files[cfg.name]})
-        ]
+        download_urls = _DOWNLOAD_URL + f"data/{self.config.name}.jsonl"
+        downloaded_file = dl_manager.download_and_extract(download_urls)
+        return [datasets.SplitGenerator(name=datasets.Split.TRAIN, gen_kwargs={"filepath": downloaded_file})]
 
     def _generate_examples(self, filepath):
         """Yields examples."""
-        with open(filepath, "rb") as f:
+        with open(filepath, "r", encoding="utf-8") as f:
             for line in f:
                 line_dict = json.loads(line)
                 id_ = line_dict["UID"] + "_" + line_dict["pairID"]