jain-brain/ayr-answer-engine

This repository is an engineering-document answer engine. Its main workflow ingests PDFs and DOCX files into searchable, page-linked text, table rows, and figure descriptions; a user question then triggers document retrieval and, when appropriate, a structured-data SQL route before answer generation and citation checking. A separate evaluation workflow scores extraction, retrieval, answers, and citations. The graph reflects documented behavior and sampled calls; the corpus and external model service are shown as external dependencies, while unsampled subsystem details are kept at directory level.