Update README.md

README.md

@@ -46,7 +46,9 @@ This is the repository for the base 7B version finetuned based on [CodeLlama-7b-
 
 ## Model Eval
 
-HumanEval is the common
+HumanEval is the commonest code generation benchmark to evaluate the performance of models, especially on the the compeltion of code exercise cases.
+Somehow, model evaluation is a kind of metaphysics. Different models are sensitive to different decoding methods and paramters.
+It is impratical for us to manually set specific configuration for each fine-tuned model, because a real LLM should master the universal capability despite the parameters manipulated by users 
 
 | Model     | HumanEval python pass@1                                                 |
 | ---  |----------------------------------------------------------------------------- |