There are many companies, and even more people, with identical names. As an investigator, how do you determine whether you’re looking at the right one? Entity disambiguation and entity resolution — the process of determining whether multiple appearances of the same name refer to a single real-world entity and, if so, resolving them together — can be complex. Add the complication of multiple languages and scant data environments to the mix, and you can face a real challenge to the effectiveness of your investigations. But entity disambiguation is a skill — and you can learn it.