changed test logs name to validation

utils/data_logging_utils.py

@@ -53,19 +53,19 @@ class LogWriter():
         self.number_of_classes = number_of_classes
         training_logs_directory = os.path.join(
             logs_directory, experiment_name, "train")
-        testing_logs_directory = os.path.join(
-            logs_directory, experiment_name, "test")
+        validation_logs_directory = os.path.join(
+            logs_directory, experiment_name, "validation")
 
         # If the logs directory exist, we clear their contents to allow new logs to be created
         if not use_last_checkpoint:
             if os.path.exists(training_logs_directory):
                 shutil.rmtree(training_logs_directory)
-            if os.path.exists(testing_logs_directory):
-                shutil.rmtree(testing_logs_directory)
+            if os.path.exists(validation_logs_directory):
+                shutil.rmtree(validation_logs_directory)
 
         self.log_writer = {
             'train': SummaryWriter(log_dir=training_logs_directory),
-            'test': SummaryWriter(log_dir=testing_logs_directory)
+            'validation': SummaryWriter(log_dir=validation_logs_directory)
         }
 
         self.confusion_matrix_color_map = confusion_matrix_cmap
@@ -247,4 +247,4 @@ class LogWriter():
         """
 
         self.log_writer['train'].close()
-        self.log_writer['test'].close()
+        self.log_writer['validation'].close()