Update mhr_recognize_datasets.py

mhr_recognize_datasets.py

@@ -71,13 +71,13 @@ class MHRRecognizeDatasets(datasets.GeneratorBasedBuilder):
         # if self.config.name == "whole":
         # Read csv with image labels
             label_csv = pd.read_csv(label)
+            label_csv = label_csv.fillna(-1)
             #print("2:", label_csv)
             for i, path in enumerate(images):
                 file_name = os.path.basename(path)
                 #print("3:", i, path, file_name)
                 # Get image id to filter the respective row of the csv
                 image_label = label_csv[label_csv["name"] == file_name]['label'].values[0]
-                image_label = -1 if np.isnan(image_label) else image_label
                 print("5:", type(image_label), image_label)
                 yield i, { 
                     "image": path,