Update README.md

README.md

@@ -42,4 +42,4 @@ These are controlnet weights trained on stabilityai/stable-diffusion-2-1-base wi
 
 ## Training details
 
-[TODO: describe the data used to train the model]
+Train the ControlNet with semantic maps as the condition. Cityscapes training set is used for training (https://huggingface.co/datasets/liuch37/controlnet-cityscapes). Only 2 epochs are trained for the current version.