Update PathfinderX2.py

PathfinderX2.py

@@ -89,19 +89,20 @@ class PathfinderX2(datasets.GeneratorBasedBuilder):
         ]
 
     def _generate_examples(self, data, split):
-        if split == "testing":
+        if split == "training":
             images, annotations = data
-            image_id2annot = {}
+            image_dict = {}
+            annotation_dict = {}
             # loads the annotations for the split into RAM (less than 100 MB) to support streaming
             for path_annot, file_annot in annotations:
                 if path_annot.endswith(".png"):
                     image_id = os.path.basename(path_annot).split(".")[0]
-                    image_id2annot[image_id] = (path_annot, file_annot.read())
+                    annotation_dict[image_id] = (path_annot, file_annot.read())
             for idx, (path_img, file_img) in enumerate(images):
                 if path_img.endswith(".png"):
                     image_id = os.path.basename(path_img).split(".")[0]
-                    path_annot, bytes_annot = image_id2annot[image_id]
+                    path_annot, bytes_annot = image_dict[image_id]
                     yield idx, {
                         "image": {"path": path_img, "bytes": file_img.read()},
-                        "annotation": None,
+                        "annotation": {"path": path_annot, "bytes": file_annot.read()}
                     }