'[fw?ddlmZddlmZddlTddlTddlmZddlm Z Gdde Z Gdd Z Gd d Z Gd d e ZGdde ZeGdde ZdS))total_ordering) ElementTree)*)raise_unorderable_types)TreecReZdZdZ d dZddZdZdZdd Zd Z d fd Z dS)NombankCorpusReadera Corpus reader for the nombank corpus, which augments the Penn Treebank with information about the predicate argument structure of every noun instance. The corpus consists of two parts: the predicate-argument annotations themselves, and a set of "frameset files" which define the argument labels used by the annotations, on a per-noun basis. Each "frameset file" contains one or more predicates, such as ``'turn'`` or ``'turn_on'``, each of which is divided into coarse-grained word senses called "rolesets". For each "roleset", the frameset file provides descriptions of the argument roles, along with examples. Nutf8ct|trt|||_t ||_t ||||||_||_||_ ||_ dS)a :param root: The root directory for this corpus. :param nomfile: The name of the file containing the predicate- argument annotations (relative to ``root``). :param framefiles: A list or regexp specifying the frameset fileids for this corpus. :param parse_fileid_xform: A transform that should be applied to the fileids in this corpus. This should be a function of one argument (a fileid) that returns a string (the new fileid). :param parse_corpus: The corpus containing the parse trees corresponding to this corpus. These parse trees are necessary to resolve the tree pointers used by nombank. N) isinstancestrfind_corpus_fileids_fileidslist CorpusReader__init___nomfile _nounsfile_parse_fileid_xform _parse_corpus)selfrootnomfile framefiles nounsfileparse_fileid_xform parse_corpusencodings N/var/www/piapp/venv/lib/python3.11/site-packages/nltk/corpus/reader/nombank.pyrzNombankCorpusReader.__init__ sw4 j# & & B/jAADMZ(( dD*h???  ##5 )cifdd<tjfdjS)z :return: a corpus view that acts as a list of ``NombankInstance`` objects, one for each noun in the corpus. Nc|jkSN)baseform)instr%s r z/NombankCorpusReader.instances..MsT]h5Nr!instance_filterc j|fiSr$)_read_instance_block)streamkwargsrs r r'z/NombankCorpusReader.instances..Ps444VFFvFFr!r)StreamBackedCorpusViewabspathrr)rr%r,s``@r instanceszNombankCorpusReader.instancesFsn   (N(N(N(NF$ %% LL ' ' F F F F F]]4=11    r!ct||jt||jS)z :return: a corpus view that acts as a list of strings, one for each line in the predicate-argument annotation file. r-)r.r/rread_line_blockrrs r lineszNombankCorpusReader.linesTs@ & LL ' ' ]]4=11    r!c`|dd}|dd}|dddd}d|z}||vrtd |z||5}t j|}d d d n #1swxYwY| d D]}|j d |kr|cStd |d|)zE :return: the xml description for the given roleset. .r perc-sign%oneslashonezero1/10 1-slash-10 frames/%s.xmlFrameset file for %s not foundNpredicate/rolesetidzRoleset z not found in ) splitreplacefileids ValueErrorr/openrparsegetrootfindallattrib)r roleset_idr% framefilefpetreerolesets r rMzNombankCorpusReader.roleset_sx##C((+##K55##$5v>>FF L  $h. DLLNN * *= JKK K\\) $ $ ) ) + + 4r%b))1133E 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4}}%899  G~d#z112IJIIiIIJJJs0'C##C'*C'c|1d|z}||vrtd|z|g}n|}g}|D]}||5}t j|}dddn #1swxYwY||dt|S)zA :return: list of xml descriptions for rolesets. Nr<r=r>) rBrCr/rDrrErFappendrGLazyConcatenation)rr%rJrrsetsrKrLs r rolesetszNombankCorpusReader.rolesetsus#  '(2I .. !AH!LMMM#JJJ# = =Ii((--// 82#)"--5577 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 LL':;; < < < < '''s5'B((B, /B, ct||jt||jS)z :return: a corpus view that acts as a list of all noun lemmas in this corpus (from the nombank.1.0.words file). r-)r.r/rr2rr3s r nounszNombankCorpusReader.nounss@ & LL ) ) ]]4?33    r!cdS)NT)r&s r r'zNombankCorpusReader.sr!c g}tdD]p}|}|rFt||j|j}||r||q|S)Nd)rangereadlinestripNombankInstancerErrrO)rr+r(blockiliner&s r r*z(NombankCorpusReader._read_instance_blockss ' 'A??$$**,,D '&,,$2D4F#?4(('LL&&& r!)r NNNr r$) __name__ __module__ __qualname____doc__rr0r4rMrRrTr*rVr!r r r s  "$*$*$*$*L         KKK,((((*    `` to look up information about the roleset.r8r7r:r;r9r6)r%rAri)rrs r rMzNombankInstance.rolesetsV M ! !#{ 3 3 IIfl + + 3 3LBS T T((d&(((r!cNd|j|j|jS)Nz')formatrfrgrhr3s r __repr__zNombankInstance.__repr__s)8?? K L L   r!cd|j|j|j|j|j}|j|jdffz}t|D]\}}|d|d|z }|S)Nz{} {} {} {} {}rel -) rqrfrgrhr%rirmrjsorted)rsitemsarglocargids r __str__zNombankInstance.__str__s  # # K L L M     4>5"9!;;%e}} & &OVU %V%%e%% %AAr!c|jdS|j|jvrdS|j|j|jSr$)rrfrB parsed_sentsrgr3s r _get_treezNombankInstance._get_treesQ   $4 ;d/7799 9 94 --dk::4<HHr!zs The parse tree corresponding to this instance, or None if the corresponding tree is not available.)docc |}t|dkrtd|z|dd\}}}}}|ddfdtD} t| dkrtd|z| ||}t |}t |}| ddd\} } t | } g} D]J}|dd\}}| t ||fKt|||||| | | | S)Nz Badly formatted nombank line: %rcHg|]\}}d|v |S)z-rel)pop).0r^pargss r z)NombankInstance.parse..s,FFFtq!&A++txx{{+++r!rrv) r@lenrC enumerateintNombankTreePointerrErOr\)rxrrpiecesrfrgrhr%rirtpredlocrkrjrmargrzr{rs @r rEzNombankInstance.parses v;;???!CDD D=C2A2J9'8[abbzFFFFyFFF s88q==?!CDD D  )''//Fg,,g,,a&,,sA..&,,W55   H HCIIc1--MFE   066v>>F G G G G            r!r$)NN) r`rarbrpropertyrMrrr|rtree staticmethodrErVr!r r\r\s0-0-0-0-d))X)      III 8 4   D+ + + \+ + + r!r\ceZdZdZdZdS)NombankPointeran A pointer used by nombank to identify one or more constituents in a parse tree. ``NombankPointer`` is an abstract base class with three concrete subclasses: - ``NombankTreePointer`` is used to point to single constituents. - ``NombankSplitTreePointer`` is used to point to 'split' constituents, which consist of a sequence of two or more ``NombankTreePointer`` pointers. - ``NombankChainTreePointer`` is used to point to entire trace chains in a tree. It consists of a sequence of pieces, which can be ``NombankTreePointer`` or ``NombankSplitTreePointer`` pointers. cB|jtkrtdSr$) __class__rNotImplementedErrorr3s r rzNombankPointer.__init__Fs# >^ + +%'' ' , +r!N)r`rarbrcrrVr!r rr7s-  (((((r!rc&eZdZdZdZdZdZdS)NombankChainTreePointerc||_dSr$rrrs r rz NombankChainTreePointer.__init__Ls  / /r!cJdd|jDS)Nrc3 K|] }d|zV dSz%sNrVrrs r z2NombankChainTreePointer.__str__..S&66Qq666666r!joinrr3s r r|zNombankChainTreePointer.__str__R%xx66$+666666r!c d|zS)NzrVr3s r rrz NombankChainTreePointer.__repr__U .55r!chtdtdfd|jDS)NParse tree not availablez*CHAIN*c:g|]}|SrVselectrrrs r rz2NombankChainTreePointer.select..[#DDD1DDDr!rCrrrrs `r rzNombankChainTreePointer.selectX> <788 8IDDDD DDDEEEr!Nr`rarbrr|rrrrVr!r rrKsU/// 777666FFFFFr!rc&eZdZdZdZdZdZdS)NombankSplitTreePointerc||_dSr$rrs r rz NombankSplitTreePointer.__init___s  3 3r!cJdd|jDS)N,c3 K|] }d|zV dSrrVrs r rz2NombankSplitTreePointer.__str__..err!rr3s r r|zNombankSplitTreePointer.__str__drr!c d|zS)NzrVr3s r rrz NombankSplitTreePointer.__repr__grr!chtdtdfd|jDS)Nrz*SPLIT*c:g|]}|SrVrrs r rz2NombankSplitTreePointer.select..mrr!rrs `r rzNombankSplitTreePointer.selectjrr!NrrVr!r rr^sU333 777666FFFFFr!rcXeZdZdZdZedZdZdZdZ dZ dZ d Z d Z d S) rz@ wordnum:height*wordnum:height*... wordnum:height, c"||_||_dSr$rhheight)rrhrs r rzNombankTreePointer.__init__xs  r!c|d}t|dkrtd|DS|d}t|dkrtd|DS|d}t|dkrt d|zt t |d t |dS) NrrcBg|]}t|SrVrrErelts r rz,NombankTreePointer.parse..'AAA3#))#..AAAr!rcBg|]}t|SrVrrs r rz,NombankTreePointer.parse..rr!:zbad nombank pointer %rr)r@rrrrCrr)rxrs r rEzNombankTreePointer.parse|s v;;??*AA&AAA   v;;??*AA&AAA   v;;!  59:: :!#fQi..#fQi..AAAr!c$|jd|jS)Nrrr3s r r|zNombankTreePointer.__str__s,.....r!c$d|j|jfzS)NzNombankTreePointer(%d, %d)rr3s r rrzNombankTreePointer.__repr__s+t|T[.IIIr!ct|ttfr)|jd}t|ttf)t|ts||uS|j|jko|j|jkSNr)r rrrrrhrrothers r __eq__zNombankTreePointer.__eq__s}!8:Q RSS $LOE!8:Q RSS $%!344 !5= |u},L 1LLr!c||k Sr$rVrs r __ne__zNombankTreePointer.__ne__s5=  r!c6t|ttfr)|jd}t|ttf)t|ts t |t |kS|j|j f|j|j fkSr)r rrrrr?rhrrs r __lt__zNombankTreePointer.__lt__s!8:Q RSS $LOE!8:Q RSS $%!344 (d88bii' ' t{l+u}u|m.LLLr!cZ|td|||S)Nr)rCtreeposrs r rzNombankTreePointer.selects- <788 8DLL&&''r!c|td|g}g}d} t|dtrt|t|kr|dn|dxxdz cc<|dt|dkr(||d|dn|||nS||jkr/t|dt||jz dz S|dz }|&)z} Convert this pointer to a standard 'tree position' pointer, given that it points to the given tree. NrrTr) rCr rrrOrrhrlr)rrstackrrhs r rzNombankTreePointer.treeposs4 <788 8 %)T** w<<#e**,,NN1%%%%BKKK1$KKK2;U2Y//LLr72;!78888IIKKKKKMMMMdl** )I3w<<$++E+I)I!JKKKqLGIIKKK+ r!N)r`rarbrcrrrEr|rrrrrrrrVr!r rrps BB\B*///JJJMMM!!!MMM(((      r!rN) functoolsr xml.etreernltk.corpus.reader.apinltk.corpus.reader.utilnltk.internalsr nltk.treerrr r\rrrrrVr!r rs%$$$$$!!!!!!$$$$%%%%222222PPPPP,PPPpJ J J J J J J J Z(((((((((FFFFFnFFF&FFFFFnFFF$a a a a a a a a a a r!