 Considering the increasing popularity of that approach, we detected a lack of empirical papers that compare different methods and deep learning architectures to create and use language models based on programming code.
<clarity>  Considering the increasing popularity of that approach, we detected a lack of empirical papers that compare different methods and deep learning architectures to create and use language models based on programming code.
 Considering the increasing popularity of that approach, we detected a lack of empirical papers that compare different deep learning architectures to create and use language models based on programming code.