User argpars utils to show default args on command line

ch07/01_main-chapter-code/exercise_experiments.py

@@ -534,7 +534,7 @@ if __name__ == "__main__":
 
     import argparse
 
-    parser = argparse.ArgumentParser(
+    parser = argparse.ArgumentParser(formatter_class=argparse.ArgumentDefaultsHelpFormatter,
         description="Instruction finetune a GPT model"
     )
     options = {"baseline", "mask_instructions", "alpaca_52k", "phi3_prompt", "lora"}

ch07/01_main-chapter-code/gpt_instruction_finetuning.py

@@ -333,7 +333,7 @@ if __name__ == "__main__":
 
     import argparse
 
-    parser = argparse.ArgumentParser(
+    parser = argparse.ArgumentParser(formatter_class=argparse.ArgumentDefaultsHelpFormatter,
         description="Finetune a GPT model for classification"
     )
     parser.add_argument(

ch07/01_main-chapter-code/ollama_evaluate.py

@@ -103,7 +103,7 @@ if __name__ == "__main__":
 
     import argparse
 
-    parser = argparse.ArgumentParser(
+    parser = argparse.ArgumentParser(formatter_class=argparse.ArgumentDefaultsHelpFormatter,
         description="Evaluate model responses with ollama"
     )
     parser.add_argument(

ch07/02_dataset-utilities/find-near-duplicates.py

@@ -100,7 +100,7 @@ def find_print_and_remove_near_duplicates(json_data, remove_duplicates=False, th
 if __name__ == "__main__":
     print("scikit-learn version:", sklearn_version)
 
-    parser = argparse.ArgumentParser()
+    parser = argparse.ArgumentParser(formatter_class=argparse.ArgumentDefaultsHelpFormatter)
     parser.add_argument(
         "--json_file",
         type=str,