fix

super-resolution-games.py

@@ -1,5 +1,5 @@
 import datasets
-
+import numpy as np
 
 _DESCRIPTION = ''
 
@@ -425,10 +425,16 @@ class SuperResolutionGames(datasets.GeneratorBasedBuilder):
     def _generate_examples(self, r270p, r360p, r540p, r1080p):
         for idx, resolutions in enumerate(zip(r270p, r360p, r540p, r1080p)):
             r270p_i, r360p_i, r540p_i, r1080p_i = resolutions
+
+            r270p_i_np = np.asarray(r270p_i[1].read(), dtype=np.float32)
+            r360p_i_np = np.asarray(r360p_i[1].read(), dtype=np.float32)
+            r540p_i_np = np.asarray(r540p_i[1].read(), dtype=np.float32)
+            r1080p_i_np = np.asarray(r1080p_i[1].read(), dtype=np.float32)
+
             sample = {
-                'r270p': {'path': r270p_i[0], 'bytes': r270p_i[1].read()},
-                'r360p': {'path': r360p_i[0], 'bytes': r360p_i[1].read()},
-                'r540p': {'path': r540p_i[0], 'bytes': r540p_i[1].read()},
-                'r1080p': {'path': r1080p_i[0], 'bytes': r1080p_i[1].read()}
+                'r270p': {'path': r270p_i[0], 'bytes': r270p_i_np},
+                'r360p': {'path': r360p_i[0], 'bytes': r360p_i_np},
+                'r540p': {'path': r540p_i[0], 'bytes': r540p_i_np},
+                'r1080p': {'path': r1080p_i[0], 'bytes': r1080p_i_np}
             }
             yield idx, sample