Can we use LLM for classification of a documents?

Can we use LLM for classification of a documents ? For example - I have a collection of resume ,

It seems to me that you can. Some much older models were able to do this kind of task as well. The main challenge for the current class of models seems to me to be the size of the context window… especially if a document is somewhat inconsistent in terms of how it ought to be classified.

Yes, you can use large language models (LLMs) for document classification tasks. LLMs can effectively learn patterns and relationships in the data which makes them suitable for a wide range of natural language processing (NLP) tasks, including tasks like document classification.

resume to vector(get emdedding),then calculate similarity.