A collection of 4 posts
What Is Attention in Language Models?
A huge roadblock for language models is when a word can be used in two different contexts. When this problem is encountered, the model needs to use the context of the sentence in order to decipher which meaning of the word to use. This is precisely what self-attention models do.
What is Similarity Between Sentences?
For large language models, it is crucial to know when two words, or two sentences, are similar or different. This can be a hard problem, but luckily, word and sentence embeddings are very helpful for this task. In this post we go over some different notions of similarity.