Cross Lingual Question Answering

Cross-lingual question answering (CLQA) is a crucial technology in the field of natural language processing, aimed at achieving information retrieval and understanding across different languages. Its core objective is to accurately extract answers from documents in one language when given a question in another language. The application value of this technology lies in breaking down language barriers and promoting the exchange and sharing of multilingual information, especially in international search engines, knowledge base queries, and multilingual customer service systems.