>> UIMAfit makes doing type-dynamic components (such as this type-mapper) almost impossible.
then how does this one work? Is it because this mapping is fairly primitive?

>>  UIMA can't figure out the new types being produced
at the moment, the type mapper does not produce any types... It assumes that all the types are uploaded and accessible. Do we plan to extend it so it would create new types?

I am confused. It would be great to discuss it tomorrow during our architectural meeting