Abstract: A system includes at least one processor, and at least one memory storing instructions. The instructions, when executed by the processor(s), cause the system to: access a in-vivo images captured by a capsule endoscope where the in-vivo images are designated as containing a pathology indicator; form a connected graph component based on the in-vivo images where the connected graph component includes at least two images of the in-vivo images connected based on at least one indication that the at least two images contain the same occurrence of the pathology indicator; process the connected graph component with a machine learning model to provide a score indicative of whether the at least two images contain the same occurrence of the pathology indicator; and associate the score with the at least two images for presentation to a reviewer of the at least two images.