Update bionlp2.py

bionlp2.py

@@ -5,7 +5,7 @@ import datasets
 
 logger = datasets.logging.get_logger(__name__)
 _DESCRIPTION = """[BioNLP2004 NER dataset](https://aclanthology.org/W04-1213.pdf)"""
-_NAME = "bionlp"
+_NAME = "bionlp2"
 _VERSION = "1.0.0"
 _CITATION = """
 @inproceedings{collier-kim-2004-introduction,
@@ -89,14 +89,14 @@ class BioNLP2004(datasets.GeneratorBasedBuilder):
                     print(data)
                     
                     nlist = []
-                    for indx in data["tags"]:
+                    for indx in data["ner_tags"]:
                         nlist.append(custom_names.index(inv_map[indx]))
                     #data['ner_tags'] = map_ner_tags(data['ner_tags'])
                     data['ner_tags']=nlist
-                    del data['tags']
+                    #del data['tags']
                     xstr = str(_key)
-                    yield xstr,{"id":xstr,"tokens":data['tokens'], "nertags":data['ner_tags']}
-                    #yield _key,data
+                    #yield xstr,{"id":xstr,"tokens":data['tokens'], "nertags":data['ner_tags']}
+                    yield _key,data
                     _key += 1
 
     def _info(self):