Update ner.py

ner.py

@@ -2,7 +2,10 @@ import datasets
 
 logger = datasets.logging.get_logger(__name__)
 
-_URL = "https://raw.githubusercontent.com/Kriyansparsana/demorepo/main/train.txt"
+_URL = "https://raw.githubusercontent.com/Kriyansparsana/demorepo/main/"
+_TRAINING_FILE = "wnut17train%20(1).conll"
+_DEV_FILE = "indian_ner_dev.conll"
+_TEST_FILE = "indian_ner_test.conll"
 
 class indian_namesConfig(datasets.BuilderConfig):
     """The WNUT 17 Emerging Entities Dataset."""
@@ -36,7 +39,7 @@ class indian_names(datasets.GeneratorBasedBuilder):
                                 "B-corporation",
                                 "I-corporation",
                                 "B-person",
-                                "I-person"
+                                "I-person",
                             ]
                         )
                     ),
@@ -48,12 +51,16 @@ class indian_names(datasets.GeneratorBasedBuilder):
     def _split_generators(self, dl_manager):
         """Returns SplitGenerators."""
         urls_to_download = {
-            "train": f"{_URL}",
+            "train": f"{_URL}{_TRAINING_FILE}",
+            "dev": f"{_URL}{_DEV_FILE}",
+            "test": f"{_URL}{_TEST_FILE}",
         }
         downloaded_files = dl_manager.download_and_extract(urls_to_download)
 
         return [
             datasets.SplitGenerator(name=datasets.Split.TRAIN, gen_kwargs={"filepath": downloaded_files["train"]}),
+            datasets.SplitGenerator(name=datasets.Split.VALIDATION, gen_kwargs={"filepath": downloaded_files["dev"]}),
+            datasets.SplitGenerator(name=datasets.Split.TEST, gen_kwargs={"filepath": downloaded_files["test"]}),
         ]
             
     def _generate_examples(self, filepath):