17. The computer program product of claim 15 wherein the actions further comprise: parsing the text into a plurality of parts; identifying a locatable entity as one of the parts; and filtering the locatable entity, wherein the filtering results in the annotation candidate.
17. The computer program product of claim 15 wherein the actions further comprise: parsing the text into a plurality of parts; identifying a locatable entity as one of the parts; and filtering the locatable entity, wherein the filtering results in the annotation candidate. 18. The computer program product of claim 17 wherein the filtering further comprises: identifying that the locatable entity is an uncommon entity.