Update BC5CDR-IOB .py

BC5CDR-IOB .py

@@ -120,14 +120,16 @@ class Bc4chemdNer(datasets.GeneratorBasedBuilder):
                 # tokens are tab separated
                 splits = line.split("\t")
                 tokens.append(splits[0])
-                if(splits[1].rstrip()=="B-Chemical"):
-                    ner_tags.append("B-CHEMICAL")
-                if(splits[1].rstrip()=="I-Chemical"):
-                    ner_tags.append("I-CHEMICAL")
-                if(splits[1].rstrip()=="B-Disease"):
-                    ner_tags.append("B-DISEASE")
-                if(splits[1].rstrip()=="I-Disease"):
-                    ner_tags.append("I-DISEASE")
+                if "B-" in splits[1].rstrip() or "I-" in splits[1].rstrip():
+                    ner_tags.append(splits[1].rstrip().upper())
+                # if(splits[1].rstrip()=="B-Chemical"):
+                #     ner_tags.append("B-CHEMICAL")
+                # if(splits[1].rstrip()=="I-Chemical"):
+                #     ner_tags.append("I-CHEMICAL")
+                # if(splits[1].rstrip()=="B-Disease"):
+                #     ner_tags.append("B-DISEASE")
+                # if(splits[1].rstrip()=="I-Disease"):
+                #     ner_tags.append("I-DISEASE")
                 else:
                     ner_tags.append("O")