o rZh @s<dZddlTddlTddlmZGdddeZddZdS) a  The Carnegie Mellon Pronouncing Dictionary [cmudict.0.6] ftp://ftp.cs.cmu.edu/project/speech/dict/ Copyright 1998 Carnegie Mellon University File Format: Each line consists of an uppercased word, a counter (for alternative pronunciations), and a transcription. Vowels are marked for stress (1=primary, 2=secondary, 0=no stress). E.g.: NATURAL 1 N AE1 CH ER0 AH0 L The dictionary contains 127069 entries. Of these, 119400 words are assigned a unique pronunciation, 6830 words have two pronunciations, and 839 words have three or more pronunciations. Many of these are fast-speech variants. Phonemes: There are 39 phonemes, as shown below: Phoneme Example Translation Phoneme Example Translation ------- ------- ----------- ------- ------- ----------- AA odd AA D AE at AE T AH hut HH AH T AO ought AO T AW cow K AW AY hide HH AY D B be B IY CH cheese CH IY Z D dee D IY DH thee DH IY EH Ed EH D ER hurt HH ER T EY ate EY T F fee F IY G green G R IY N HH he HH IY IH it IH T IY eat IY T JH gee JH IY K key K IY L lee L IY M me M IY N knee N IY NG ping P IH NG OW oat OW T OY toy T OY P pee P IY R read R IY D S sea S IY SH she SH IY T tea T IY TH theta TH EY T AH UH hood HH UH D UW two T UW V vee V IY W we W IY Y yield Y IY L D Z zee Z IY ZH seizure S IY ZH ER )*)Indexc@s$eZdZddZddZddZdS)CMUDictCorpusReadercCstdd|ddDS)zy :return: the cmudict lexicon as a list of entries containing (word, transcriptions) tuples. cSsg|] \}}t|t|dqS))encoding)ZStreamBackedCorpusViewread_cmudict_block).0Zfileidencr I/var/www/auris/lib/python3.10/site-packages/nltk/corpus/reader/cmudict.py <s z/CMUDictCorpusReader.entries..NT)concatZabspathsselfr r r entries6s  zCMUDictCorpusReader.entriescCsdd|DS)zN :return: a list of all words defined in the cmudict lexicon. cSsg|]\}}|qSr )lower)rword_r r r r Fsz-CMUDictCorpusReader.words..)rr r r r wordsBszCMUDictCorpusReader.wordscCstt|S)z :return: the cmudict lexicon as a dictionary, whose keys are lowercase words and whose values are lists of pronunciations. )dictrrr r r r rHszCMUDictCorpusReader.dictN)__name__ __module__ __qualname__rrrr r r r r5s rcCsZg}t|dkr+|}|dkr|S|}||d|ddft|dks|S)Ndr)lenreadlinesplitappendr)streamrlinepiecesr r r rPs  rN)__doc__Znltk.corpus.reader.apiZnltk.corpus.reader.utilZ nltk.utilrZ CorpusReaderrrr r r r s (