How to get vector for a sentence from the word2vec of tokens in sentence

Question

I have generated the vectors for a list of tokens from a large document using word2vec. Given a sentence, is it possible to get the vector of the sentence from the vector of

Answer 1

Google's Universal Sentence Encoder embeddings are an updated solution to this problem. It doesn't use Word2vec but results in a competing solution.

Here is a walk-through with TFHub and Keras.