The data has a meaning to Facebook, whether it is stored in human-readable format or not. If there is a translation map or other data required to interpret your data, that should be included in a data export.
That is my point, there is likely no translation map. It's an ID for some data-point/vector/embedding used in an algorithm and likely has no meaningful human interpretation or translation.
It is not secret code for "looks at Antarctica travel pages", it is a computer generated value for some intersection of thousands/millions of variables.
