Update MACCROBAT_biomedical_ner.py

MACCROBAT_biomedical_ner.py

@@ -1,6 +1,8 @@
 import datasets
 from datasets import Sequence, ClassLabel, Value
 
+_TRAIN = "MACCROBAT2020-V2.json"
+
 
 class MACCROBAT_biomedical_ner(datasets.GeneratorBasedBuilder):
     def _info(self):
@@ -113,3 +115,10 @@ class MACCROBAT_biomedical_ner(datasets.GeneratorBasedBuilder):
             homepage="",
             citation="",
         )
+
+    def _split_generators(self):
+        """Returns SplitGenerators."""
+
+        return [
+            datasets.SplitGenerator(name=datasets.Split.TRAIN, gen_kwargs={"filepath": _TRAIN}),
+        ]