The embodiment of the invention provides a document chapter title recognition method and device, equipment, a medium and a program product, and relates to the technical field of
data processing. The document chapter title recognition method comprises the following steps: traversing each page image of a document to be recognized, and inputting the current page image and a historical chapter title
list into a pre-established multi-
modal large model to obtain a current chapter title
list; wherein if the current page image is the first page image of the to-be-identified document, the historical chapter title
list is an initial chapter title list, otherwise, the historical chapter title list is a current chapter title list obtained last time; and after the to-be-identified document is traversed, determining the finally obtained current chapter title list as a target chapter title list of the to-be-identified document. According to the embodiment of the invention, the technical effect of improving the document chapter title recognition accuracy can be achieved.