Your question is Extend NMT to New Source. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
You are training an NMT model with data from 15 sources and must extend it to a new source (news headlines). How would you approach this?
Asked in the onsite - ML depth stage. Explain how you would characterize the new domain, prepare data, adapt or retrain the model, and validate that performance improves without regressing existing sources.