changed chunk generation

ref_seg_ger.py

@@ -138,7 +138,7 @@ class RefSeg(datasets.GeneratorBasedBuilder):
     # ]
 
     # DEFAULT_CONFIG_NAME = "small"  # It's not mandatory to have a default configuration. Just use one if it make sense.
-    TOKENIZER = AutoTokenizer.from_pretrained("xlm-roberta-base")
+    TOKENIZER = Whitespace()
 
     def _info(self):
         # TODO: This method specifies the datasets.DatasetInfo object which contains informations and typings for the dataset
@@ -217,8 +217,8 @@ class RefSeg(datasets.GeneratorBasedBuilder):
             for i, row in df.iterrows():
 
                 #tokenized_input = row['token'].split(' ')
-                print(Whitespace(row['token']))
-                tokenized_input, offsets = zip(*Whitespace(row['token']))
+                print(self.TOKENIZER.pre_tokenize(row['token']))
+                tokenized_input, offsets = zip(*self.TOKENIZER.pre_tokenize(row['token']))
                 print(tokenized_input)
                 if f.endswith('Cermaine_0.xml.csv'):
                     print(tokenized_input)