Part-of-Speech Tagging with PowerShell

When analyzing text, a common goal is to identify the parts of speech within that text – what parts are nouns? To accomplish this goal, the area of natural language processing in Computer Science has developed systems for Part of Speech tagging, or "POS Tagging". The default English model is 97% correct on known words, and 90% correct on unknown words. "SpeechTagger" is a PowerShell interface to this tagger By default, Split-PartOfSpeech outputs objects that represent words and the part of speech associated with them. This is sometimes useful for regular expressions, or for adapting code you might have previously written to consume other part-of-speech taggers.