Hannune AI Demos
Five live demos showcasing AI systems built by Hannune —
vendor name matching, document validation, extraction, retrieval, and conversational AI.
Ask Hannune
Multi-turn AI assistant that answers questions about TaeHo Kim, Hannune, and 2asy.ai based on a structured profile.
Document Q&A
Upload a PDF and have a multi-turn conversation about its contents using RAG — retrieval-augmented generation.
Document Extraction
Upload a PDF and automatically extract structured fields — name, date, amount, company, ID, and summary.
Document Validation
Upload an invoice or report and see whether its own numbers agree — line amounts, subtotals, row totals, and summary figures against the detail pages. Rules only, no language model on the arithmetic. Text-layer PDF and XLSX; scanned images are out of scope.
Vendor Name Matcher Agent
Upload a list of company names mixed across Korean, Japanese, Chinese, English, and abbreviations. A LangGraph agent groups the rows that are the same company and shows its reasoning for each match. Sample data only.