“…In Japanese clinical practice, the indication for endoscopic resection of colorectal tumors is determined by an algorithm that is a combination of the Japan Narrow Band Imaging Expert Team (JNET) classification and the pit pattern, which are two IEE classifications 2 . Recently, the performance of machine learning models that take into account multimodal information such as macroscopic types in addition to these IEE classifications has been reported 3,4 . The decision on the indication for endoscopic resection must be made in real time.…”