Update README.md

README.md

@@ -214,7 +214,7 @@ This method proposes a novel method for generating datasets for DPO (Self-superv
 * If the data set cannot be found, it is internal company data and cannot be made public.
 
 ## dpo dataset info : datasets_encomp_151k
-Randomly selecting data from each category within the training dataset, we constructed a DPO (Data Perturbation Object) dataset using sentences with logits lower than the mean within the model-generated sentences.
+Randomly selecting data from each category within the training dataset, we constructed a DPO (Direct Preference Optimization) dataset using sentences with logits lower than the mean within the model-generated sentences.
 * I'm sorry I can't reveal it.
   
 ## Evaluation