Because this string is a unique ID and not a descriptive title, there is no public "deep paper" or specific academic topic associated with that exact filename.
(e.g., a specific research portal, a university website, or a cloud drive). 84e1dc80-a456-46ef-ace5-ffebee04d509.jpg
If you are trying to find the source of the image, you might try uploading it to a reverse search tool like Google Lens or TinEye to see if it appears in any published academic papers. Because this string is a unique ID and
(e.g., a diagram of a neural network, a botanical illustration, a historical document). a diagram of a neural network
The filename appears to be a unique, randomly generated UUID (Universally Unique Identifier). This type of naming convention is typically used by databases, cloud storage services, or internal systems to ensure files do not overwrite one another.