xEL

xEL refers to "eXtended Entity Linking," which is a method used in natural language processing (NLP) and information retrieval that enhances the process of connecting entities mentioned in text to their corresponding entries in knowledge bases or databases. By incorporating additional contextual information and utilizing advanced algorithms, xEL improves the accuracy and relevance of entity identification and disambiguation. This allows for better linkages between unstructured text data and structured data sources, facilitating more effective information extraction, data integration, and knowledge representation.