Update README.md

README.md

@@ -43,7 +43,7 @@ The dataset was built using a 4-stage automated process:
 4. **AI-assisted filtering** to remove noisy or factually inconsistent samples.
 
 ## 📊 Quality Evaluation
-A fine-tuned `VietAI/vit5-base` model trained on HVU_QA achieved:
+A fine-tuned `vit5-base` model trained on HVU_QA achieved:
 
 | Metric                 | Score           |
 |-------------------------|----------------|