Hi @nikhit ,
If you are referring to this: DBpedia Neural Multilingual QA - GSoC2020.
On first glance they may seem similar but if you take a closer look, you will find that this project (briefly) focuses on the aspect of NSpM that deals with handling a wide range of compositional question currently limited to English Language (complex questions)(hint: Check out the Basic Graph Patterns and other ideas in the topic description above).
Whereas the project you are referring to focuses on the multilingual aspect of Neural QA. Thus, extending the NSpM framework to couple with the multilingualism challenge as stated in the corresponding page. You may find more information about DBNQA here: https://github.com/AKSW/DBNQA.