[...] for ordering prenominal modifiers, [...] a simple n-gram model outperforms position-specific models
This seems to imply that adjective order can be better described with common phrases rather than a set of definite grammar rules.
[...] for ordering prenominal modifiers, [...] a simple n-gram model outperforms position-specific models
This seems to imply that adjective order can be better described with common phrases rather than a set of definite grammar rules.