 We used 17,486 gigapixel whole slide images  spread over 18 URLans for training a multi-task deep model to simultaneously identify  primary or metastatic status and site of origin.
<clarity>  We used 17,486 gigapixel whole slide images  spread over 18 URLans for training a multi-task deep model to simultaneously identify  primary or metastatic status and site of origin.
 We used 17,486 gigapixel whole slide images spread over 18 URLans for training a multi-task deep model to simultaneously identify primary or metastatic and predict its site of origin.