Fixing some boolean expressions

main.py

@@ -22,7 +22,7 @@
     parser.add_argument('-bz', '--batch_size', help='Define the batch size.', default=None)
     parser.add_argument('-dhs', '--do_hyperparameter_search',
                         help="Specify if you want to apply hyperparameter search.", default=False)
-    parser.add_argument('-fp16', '--do_fp16', help='Decide if you want to train and evaluate on fp16.', default=None)
+    parser.add_argument('-fp16', '--do_fp16', help='Decide if you want to train and evaluate on fp16.', default=False)
     parser.add_argument('-es', '--evaluation_strategy',
                         help="The evaluation strategy to adopt during training. Possible values are: no = No "
                              "evaluation is done during training; steps = Evaluation is done (and logged) every "

utils/utilities.py

@@ -478,7 +478,7 @@ def generate_command_for_experiments(**data):
         # If no GPU available, we cannot make use of --fp16 --fp16_full_eval
         data["gpu_number"] = ""
     else:  # only when we have a GPU, we can run fp16 training
-        if data["do_fp16"] is None:
+        if data["do_fp16"] == False:
             if data["model_name"] == "microsoft/mdeberta-v3-base":
                 if int(data["gpu_memory"]) == 80:  # A100 also supports bf16
                     command_template += ' --bf16 --bf16_full_eval'