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Graded Grammaticality in Prediction Fractal Machines

 Shan Parfitt, Peter Tino and Georg Dorffner
  
 

Abstract:
which avoids some of the problems associated with recurrent neural networks. The method of creating a Prediction Fractal Machine (PFM) is briefly described and some experiments are presented which demonstrate the suitability of PFMs for language modeling tasks. PFMs are able to distinguish reliably between minimal pairs, and their behavior is consistent with the hypothesis that well-formedness is `graded' rather than absolute. These results form the basis of a discussion of the PFM's potential to offer fresh insights into the problem of language acquisition and processing.

 
 


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