Update README.md

README.md

@@ -32,6 +32,8 @@ datasets:
 
 Localized edits are code-anchored outside the requested segment and seam-crossfaded via a stem-hybrid executor (HTDemucs-6s separation).
 
+For the dataset, this open-weight is trained on larger scale data compared to our private one in the paper to ensure the better music quality. The private weight is used for the publications, so we need to ensure we have the fair comparison.
+
 ## Model Checkpoints
 
 | File | Description | Size |