Below are a list of projects using NuPIC for Natural Language Processing.
A platform for building language / NLP-based applications using NuPIC and Cortical.IO.
From Chetan Surpur, details here.
From Matt Taylor, extracts nouns from the NLTK corpus, converts them to plurals, and downloads SDRs from CEPT into a local cache.
HTM-TEUL is an experiment to evaluate the use of the HTM theory on Natural Language Processing. TEUL stands for Task Execution Using Language. The software allows you to give sentences in spanish or english in order to execute a task in a virtual, controlled environment.