ณ๒ 4าวIc@sdefd„ƒYZdS(t MinimalSetcBsMeZdZed„Zd„Zdd„Zdd„Zd„Zd„Z RS( sฌ Find contexts where more than one possible target value can appear. E.g. if targets are word-initial letters, and contexts are the remainders of words, then we would like to find cases like "fat" vs "cat", and "training" vs "draining". If targets are parts-of-speech and contexts are words, then we would like to find cases like wind (noun) 'air in rapid motion', vs wind (verb) 'coil, wrap'. cCsltƒ|_tƒ|_ttƒ|_h|_|o1x.|D]"\}}}|i|||ƒq>WndS(sต Create a new minimal set. @param parameters: The (context, target, display) tuples for the item @type parameters: C{list} of C{tuple} of C{string} N(tsett_targetst _contextst defaultdictt_seent _displaystadd(tselft parameterstcontextttargettdisplay((s*/p/zhu/06/nlp/nltk/nltk/misc/minimalset.pyt__init__s   cCsK|i|i|ƒ|ii|ƒ|ii|ƒ||i||f s