Abstract: Embodiments relate to systems and methods for generating content for a draft message based on tracked product data and pre-processed vectorized data. The methods can include extracting a customer domain identifier from a request and using the customer domain identifier to obtain from a product model a proposed product profile and a proposed product action. The methods can include constructing a first query comprising a semantic-based search criteria and a keyword-based search criteria and obtaining a first set of search results from an internal data store using the first query. The methods can include constructing a second query comprising a search vector and obtaining a second set of search results from a second data store using the second query. The methods can include causing generation of a prompt that includes the proposed product action obtained from the product model, and the composite set of search results satisfying a relevance metric.