Hi,
In my current project, I introduce auxiliary embeddings to discriminate functional word (e.g., Conjunctions, Determiners, Pronouns and so on).and non-functional word. Specifically, I set auxiliary embeddings of functional words as zero vectors and randomly initialize those of non-functional words. My goal is to fine-tune the latter during training and keep the former unchanged (i.e., always zeros).
Is it feasible for nn.Embedding  layer?