Helpful Neighbors: Leveraging Neighbors in Geographic Feature Pronunciation

Abstract

If one sees the place name Houston Mer-cer Dog Run in New York, how does one know how to pronounce it? Assuming one knows that Houston in New York is pro-nounced and not like the Texas city, then one can probably guess that is also used in the name of the dog park. We present a novel architecture that learns to use the pronunciations of neighbor-ing names in order to guess the pronunciation of a given target feature. Applied to Japanese place names, we demonstrate the utility of the model to finding and proposing corrections for errors in Google Maps. To demonstrate the utility of this approach to structurally similar problems, we also report on an application to a totally different task: Cognate reflex prediction in comparative his-torical linguistics. A version of the code has been open-sourced.1.