The task of Cross-lingual Passage Re-ranking (XPR) aims to rank a list of candidate passages in multiple languages given a query. which is generally challenged by two main issues: (1) the query and passages to be ranked are often in different languages. which requires strong cross-lingual alignment. and (2) the lack of annotated data for model training and evaluation. https://chefesquipmenters.shop/product-category/display-cases/