Why are descriptive terms sometimes missing in object names?

I want to circle back to this, you mean its an issue you’re not able to search for e.g., Seoul train station?

That would indeed be an issue, and it can be solved by including it in the name (because everyone would use the descriptive term alongside it), or fix the search algorithm

E.g., in the example of Otta, I’m able to search for “Otta train” in Organic Maps, and have it show up as hit number 1. However “Otta station” fails to list it (unless I were to zoom into Otta), so the search is not perfect.

(OM does not seem to have a Norwegian localization, so I had to search in English)