Update artwork_for_sdxl.py

artwork_for_sdxl.py

@@ -22,6 +22,7 @@ from PIL import Image
 import requests
 import io
 import tfds
+import json
 
 
 
@@ -93,5 +94,6 @@ class Artwork(datasets.GeneratorBasedBuilder):
             examples = {}
             examples["image_data"] = img
             examples["prompt"] = p
-            print(examples)
-            yield examples
+            examples_json = json.dumps(examples)
+            print(examples_json)
+            yield examples_json