fixed bug in dataset script

prepare_data.py

@@ -23,8 +23,8 @@ def main():
 				ner_tags_ids = sentence['coarse_tags']
 				ner_tags_fine_ids = sentence['fine_tags']
 				
-				ner_tags = [id2label[t] for t in ner_tags_ids]
-				ner_tags_fine = [id2label_fine[t] for t in ner_tags_fine_ids]
+				ner_tags = ['-'.join(['B', id2label[t]]) if id2label[t] != 'O' else id2label[t] for t in ner_tags_ids]
+				ner_tags_fine = ['-'.join(['B', id2label_fine[t]]) if id2label_fine[t] != 'O' else id2label[t] for t in ner_tags_fine_ids]
 				
 				for token, tag, tag_fine in zip(tokens, ner_tags, ner_tags_fine):
 					f.write(f'{token}\t{tag}\t{tag_fine}\n')
@@ -33,4 +33,4 @@ def main():
 
 
 if __name__ == '__main__':
-	main()
+	main()

test.txt

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:e424b4925a7520e5dba7d6ee57b8ae4c908fa7fad6f6660a784400767074b94d
-size 13203253
+oid sha256:7ee0b19161d128827bbd6d7bdc38c40c1b0be03d7a1bc0c82b10fb1748e07b08
+size 13975793

train.txt

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:1b15f7964a22b17b454ed07dd4b98205a3c60c1963e206a31c9f0d5aee856819
-size 46308665
+oid sha256:6a1631e7e3a1492daf0f5f1804787d49ebb09b33a8a679c55a919a65d62b90b6
+size 49030821

validation.txt

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:daa175f505958b071d99298ee94837dda32771bf92dd830b644ab95fd72073c1
-size 6636339
+oid sha256:2e5fa8c32b4b8f400890b19edc53c1ab2133f84870af405aaf6ea4a9152b4a1a
+size 7026135