gi ddlZddlZddlmZ ddlZdad dZdZdZ dZ dZ dZ e d k(re e yy#e$rY1wxYw) N) find_binaryc(td|dgdgday)NtadmTADMzhttp://tadm.sf.net)env_vars binary_namesurl)r _tadm_bin)bins G/var/www/openai/venv/lib/python3.12/site-packages/nltk/classify/tadm.py config_tadmr svhfXCWIc 0|j}|D]\}}dt|z}|j||D]X}|j||}dt ||k(t|dj d|Dfz} |j| Zy)aT Generate an input file for ``tadm`` based on the given corpus of classified tokens. :type train_toks: list(tuple(dict, str)) :param train_toks: Training data, represented as a list of pairs, the first member of which is a feature dictionary, and the second of which is a classification label. :type encoding: TadmEventMaxentFeatureEncoding :param encoding: A feature encoding, used to convert featuresets into feature vectors. :type stream: stream :param stream: The stream to which the ``tadm`` input file should be written. z%d z %d %d %s  c3&K|] }d|z yw)z%d %dN).0us r z"write_tadm_file..9s0a1asN)labelslenwriteencodeintjoin) train_toksencodingstreamr featuresetlabel length_line known_labelvlines r write_tadm_filer%s(__ F' Es6{*  [!!K K8AE[()A0a00#D LL "(rcg}|D]*}|jt|j,tj|dS)z Given the stdout output generated by ``tadm`` when training a model, return a ``numpy`` array containing the corresponding weight vector. d)appendfloatstripnumpyarray) paramfileweightsr$s r parse_tadm_weightsr/>s; GuTZZ\*+ ;;w $$rc<t|tr tdt t tg|z}t j |tj}|j\}}|jdk7r tt|tdy)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$:;;  + CSZZ0A}}VV ||q  f ,--rc@ddlm}ddlm}||j}y)Nr)TadmMaxentClassifier) names_demo)nltk.classify.maxentrBnltk.classify.utilrCtrain)rBrC classifiers r rCrC_s9-0667Jrc:ddl}ddlm}dddddfdddddfddddd dfg}|j|}t |||j t t|jD]!}t d |j||fz#t y) Nr)TadmEventMaxentFeatureEncoding)f0f1f3A)rKf2f4B)rKrOrMrPz %s --> %d) r7rDrIrFr%r1r:rangelengthdescribe)r7rItokensris r encoding_demorXfsC! $c*! $c*!1 -s3F .33F;HFHcjj1 G 8??$ % kX..q11556& Gr__main__)N)r5r7nltk.internalsrr+ ImportErrorr r r%r/r@rCrX__name__rrr r]sl &   D %.*8 $ zOLS  s>AA