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README.md

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 ## Exploring Software Naturalness through Neural Language Models
 
 ## Overview
-This model is the unofficial HuggingFace version of "[C-BERT](http://arxiv.org/abs/2302.04026)" with just the masked language modeling head for pretraining. 
+This model is the unofficial HuggingFace version of "[C-BERT](http://arxiv.org/abs/2302.04026)" with just the masked language modeling head for pretraining. The weights come from "[An Empirical Comparison of Pre-Trained Models of Source Code](http://arxiv.org/abs/2302.04026)". Please cite the authors if you use this in an academic setting.