Tencent Open-Sources Document Understanding and Semantic Retrieval Framework WeKnora Vina
Tencent has recently officially open-sourced a new document understanding and semantic retrieval framework called WeKnora (Vina). This is a smart question-answering solution designed for complex and heterogeneous document scenarios, aiming to provide an efficient, controllable end-to-end process for enterprise-level document Q&A. WeKnora adopts a modern modular design, building a complete document understanding and retrieval pipeline, covering core modules such as document processing, knowledge modeling, retrieval engine, reasoning generation, and interactive presentation. The document processing layer is responsible for parsing and preprocessing documents in various formats.