Fix E266 flake8 warning (x90).

examples/distillation/train.py

@@ -219,7 +219,7 @@ def main():
     args = parser.parse_args()
     sanity_checks(args)
 
-    ## ARGS ##
+    # ARGS #
     init_gpu_params(args)
     set_seed(args)
     if args.is_master:
@@ -236,7 +236,7 @@ def main():
             os.makedirs(args.dump_path)
         logger.info(f"Experiment will be dumped and logged in {args.dump_path}")
 
-        ### SAVE PARAMS ###
+        # SAVE PARAMS #
         logger.info(f"Param: {args}")
         with open(os.path.join(args.dump_path, "parameters.json"), "w") as f:
             json.dump(vars(args), f, indent=4)
@@ -245,7 +245,7 @@ def main():
     student_config_class, student_model_class, _ = MODEL_CLASSES[args.student_type]
     teacher_config_class, teacher_model_class, teacher_tokenizer_class = MODEL_CLASSES[args.teacher_type]
 
-    ### TOKENIZER ###
+    # TOKENIZER #
     tokenizer = teacher_tokenizer_class.from_pretrained(args.teacher_name)
     special_tok_ids = {}
     for tok_name, tok_symbol in tokenizer.special_tokens_map.items():
@@ -255,7 +255,7 @@ def main():
     args.special_tok_ids = special_tok_ids
     args.max_model_input_size = tokenizer.max_model_input_sizes[args.teacher_name]
 
-    ## DATA LOADER ##
+    # DATA LOADER #
     logger.info(f"Loading data from {args.data_file}")
     with open(args.data_file, "rb") as fp:
         data = pickle.load(fp)
@@ -275,7 +275,7 @@ def main():
     train_lm_seq_dataset = LmSeqsDataset(params=args, data=data)
     logger.info(f"Data loader created.")
 
-    ## STUDENT ##
+    # STUDENT #
     logger.info(f"Loading student config from {args.student_config}")
     stu_architecture_config = student_config_class.from_pretrained(args.student_config)
     stu_architecture_config.output_hidden_states = True
@@ -290,26 +290,26 @@ def main():
         student.to(f"cuda:{args.local_rank}")
     logger.info(f"Student loaded.")
 
-    ## TEACHER ##
+    # TEACHER #
     teacher = teacher_model_class.from_pretrained(args.teacher_name, output_hidden_states=True)
     if args.n_gpu > 0:
         teacher.to(f"cuda:{args.local_rank}")
     logger.info(f"Teacher loaded from {args.teacher_name}.")
 
-    ## FREEZING ##
+    # FREEZING #
     if args.freeze_pos_embs:
         freeze_pos_embeddings(student, args)
     if args.freeze_token_type_embds:
         freeze_token_type_embeddings(student, args)
 
-    ## SANITY CHECKS ##
+    # SANITY CHECKS #
     assert student.config.vocab_size == teacher.config.vocab_size
     assert student.config.hidden_size == teacher.config.hidden_size
     assert student.config.max_position_embeddings == teacher.config.max_position_embeddings
     if args.mlm:
         assert token_probs.size(0) == stu_architecture_config.vocab_size
 
-    ## DISTILLER ##
+    # DISTILLER #
     torch.cuda.empty_cache()
     distiller = Distiller(
         params=args, dataset=train_lm_seq_dataset, token_probs=token_probs, student=student, teacher=teacher