percolate features during morphological realisation about geni

[kowey]

Imported from trac issue 7. Created by kowey on 1970-01-01T01:20:38, last modified: 1970-01-01T01:20:54

[kowey]

Trac comment by kowey on 1970-01-01 01:20:52:

Alexandre has entry in his lexicon which looks like this:

"chambre" n(?P ! gender:Fem)
semantics:[participant(?P) objType(?P "chambre")]

This represents as alternative workaround to the lack of percolation during morph realisation, which is to supply the morph features through the lexicon.

According to Alex, this is not desirable. The information is redundant with that which is already present in the morphological lexicon.

If we had feature percolation, then this would just work.

[kowey]

Trac comment by kowey on 1970-01-01 01:20:54:

This is actually quite easy to fix. It's a bug in the new standalone sillymorph package, which unifies each word independtly of the other. The right thing to do is not to mapM on the list monad (we use the list monad for prolog-style non-determinism because each word may have more than one realisation), but to foldM instead, passing in the unification variable substitutions along the way.