Update food_img_caption.py

food_img_caption.py

@@ -3,6 +3,7 @@ import json
 
 import datasets
 from datasets.tasks import QuestionAnsweringExtractive
+import re
 
 
 logger = datasets.logging.get_logger(__name__)
@@ -67,9 +68,15 @@ class FoodCaption(datasets.GeneratorBasedBuilder):
         
         #iterate through images:
         for filepath, image in images:
+
+            text = filepath[14:-4]
+            text = text.replace('-',' ')
+            text = re.sub("^\d+\s|\s\d+\s|\s\d+$", " ", text)
+            text = text.strip()
+            
             yield idx, {
                 "image" : {"path": filepath, "bytes":image.read()},
-                "text": filepath
+                "text": text
             }
             idx += 1