When you say prediction my discharge disposition do you mean extracting from the document a statement of what the discharge disposition was? Or do you mean based on m extracted clinical characteristics, predicting what it should be?

For extracting what it was if it's in the document, you can use the indexing approach described in the article. For predicting what it should be, you'd probably be better off using llm as an extraction mechanism and then using structured data models to classify discharge disposition