Update README.md

README.md

@@ -38,7 +38,7 @@ All training and data preprocessing were performed on **a single GPU (46VRAM)**,
 
 ### Datasets
 This model is trained from many sources data including **AI 허브**.<br>
-Total trained query and document pair is 100,000.<br>
+Total trained query and document pair is 500,000.<br>
 
 ### Training Details
 The overall training process was conducted with reference to **snowflake-arctic-2.0**.<br>