accessing a set of documents from a plurality of primary sources via a data feed transmission, wherein data from each source of the plurality of primary sources is transmitted in a different data structure;

determining values for a set of parameters based on data of each document of the set of documents, wherein the set of parameters includes a combination of (1) a plurality of segments of each document, (2) one or more entities identified from the data, and (3) scores characterizing the data;

organizing values of the set of parameters into a searchable data structure;

responsive to receiving a user query at a user interface, inputting a prompt based on the user query into a large-language model;

obtaining an output response as a result of inputting the prompt a the large-language model;

processing the output response in combination with the searchable data structure to identify references to relevant documents from the set of documents; and

embedding, into the output response generated by the large-language model, citations to the references from the plurality of primary sources.