Update README.md

README.md

@@ -12,6 +12,8 @@ datasets:
 
 This model is the combined camembert-base model, with the pretrained lilt checkpoint from the paper "LiLT: A Simple yet Effective Language-Independent Layout Transformer for Structured Document Understanding", with the visual backbone built from the pretrained checkpoint "microsoft/dit-base".
 
+*Note:* This model should be fine-tuned, and loaded with the modeling and config files from the branch `improve-dit`.
+
  Original repository: https://github.com/jpWang/LiLT
  
 To use it, it is necessary to fork the modeling and configuration files from the original repository, and load the pretrained model from the corresponding classes (LiLTRobertaLikeVisionConfig, LiLTRobertaLikeVisionForRelationExtraction, LiLTRobertaLikeVisionForTokenClassification, LiLTRobertaLikeVisionModel).