# PDFChatAnnotator: A Human-LLM Collaborative Multi-Modal Data Annotation Tool for PDF-Format Catalogs

> Research article (Proceedings of the 29th International Conference on Intelligent User Interfaces, 2024) · cited 19× · AI/ML

**Wikidata**: [openalex:W4394000205](https://www.wikidata.org/wiki/openalex:W4394000205)  
**Source**: https://4ort.xyz/entity/pdfchatannotator-a-human-llm-collaborative-multi-modal-data-annotation-tool-for-pdf-format-catalogs