IRASubcat: is a system for automatic adquisition of verbal subcategorization from a corpus (I did in my master degree)

Referring expressions: is a modification of a system for automatic adquisition of referring expression from a model plus probabilities of use and discernibility.

IRASurface Realizer: is a surfice realizer for spanish grammar that take as input file in JSON object use subcategorization information from the Sensem corpus but is not finished yet.