Ngi ddlZddlZddlmZ ddlZn #e$rYnwxYwdad dZdZdZ dZ dZ dZ e d kre e dSdS) N) find_binaryc2td|dgdgdadS)NtadmTADMzhttp://tadm.sf.net)env_vars binary_namesurl)r _tadm_bin)bins N/var/www/html/ai-engine/env/lib/python3.11/site-packages/nltk/classify/tadm.py config_tadmr s*vhfXCWIIIc r|}|D]\}}dt|z}|||D]p}|||}dt ||kt|dd|Dfz} || qdS)aT Generate an input file for ``tadm`` based on the given corpus of classified tokens. :type train_toks: list(tuple(dict, str)) :param train_toks: Training data, represented as a list of pairs, the first member of which is a feature dictionary, and the second of which is a classification label. :type encoding: TadmEventMaxentFeatureEncoding :param encoding: A feature encoding, used to convert featuresets into feature vectors. :type stream: stream :param stream: The stream to which the ``tadm`` input file should be written. z%d z %d %d %s  c3 K|] }d|zV dS)z%d %dN).0us r z"write_tadm_file..9s&001000000rN)labelslenwriteencodeintjoin) train_toksencodingstreamr featuresetlabel length_line known_labelvlines r write_tadm_filer%s(__  F'   Es6{{*  [!!!!  K K88AE[())A00a00000#D LL       rcg}|D]6}|t|7tj|dS)z Given the stdout output generated by ``tadm`` when training a model, return a ``numpy`` array containing the corresponding weight vector. d)appendfloatstripnumpyarray) paramfileweightsr$s r parse_tadm_weightsr/>sO G,,uTZZ\\**++++ ;w $ $$rcjt|trtdtt tg|z}t j|tj}| \}}|j dkr,tt|tddS)z< Call the ``tadm`` binary with the given arguments. z args should be a list of stringsN)stdoutrztadm command failed!) isinstancestr TypeErrorr r subprocessPopensysr1 communicate returncodeprintOSError)argscmdpr1stderrs r call_tadmr@Js$<:;;;  + CSZ000A}}VV |q  f ,---rc>ddlm}ddlm}||j}dS)Nr)TadmMaxentClassifier) names_demo)nltk.classify.maxentrBnltk.classify.utilrCtrain)rBrC classifiers r rCrC_s=999999------0677JJJrcnddl}ddlm}dddddfdddddfddddd dfg}||}t |||jt t|D])}t d | ||fz*t dS) Nr)TadmEventMaxentFeatureEncoding)f0f1f3A)rKf2f4B)rKrOrMrPz %s --> %d) r7rDrIrFr%r1r:rangelengthdescribe)r7rItokensris r encoding_demorXfsJJJCCCCCC! $ $c*! $ $c*!1 - -s3F .33F;;HFHcj111 GGG 8??$$ % %77 kX..q111556666 GGGGGr__main__)N)r5r7nltk.internalsrr+ ImportErrorr r r%r/r@rCrX__name__rrr r]s &&&&&& LLLL   D   D % % %...*888   $ zMOOOJLLLLLs