Is there scientific value in recreating existing papers in natural language processing for further languages?
Yes, there is scientific value in the project you describe. When writing the paper, be sure to highlight any special handling you had to do for Albanian (or whatever language you choose). It will be interesting to compare the accuracy of the approach applied to Albanian vs. English.
It is possible (though I suspect it's unlikely)  that you might end up with results that simply validate that the approach works the exactly same in Albanian as well as English, and there's nothing more to say. That would still have scientific merit, but might be a little more difficult to publish in the higher-tier venues. If that happens, you could publish in a lower-tier venue (nothing to be ashamed of, as long as it's a legitimate conference/journal). Or you could make the topic more interesting by applying the approach to more than one language.