ó <¿CVc@sdZddlZddlmZddlmZddlmZddlmZddlm Z dej fd „ƒYZdS( s( Tests for IBM Model 2 training methods iÿÿÿÿN(tdefaultdict(tAlignedSent(tIBMModel(t IBMModel2(t AlignmentInfot TestIBMModel2cBs#eZd„Zd„Zd„ZRS(cCstddgdddgƒtddddgddgƒg}t|dƒ}|j|ƒ|j|jdddd d dƒ|j|jd dd dd dƒdS(Nthamteggstschinkenteiertspamiiiigð?i(RRtset_uniform_probabilitiestassertEqualtalignment_table(tselftcorpustmodel2((st/private/var/folders/cc/xm4nqn811x9b50x1q_zpkmvdjlphkp/T/pip-build-FUwmDn/nltk/nltk/test/unit/translate/test_ibm2.pyt(test_set_uniform_alignment_probabilitiess$ 'cCs«tddgdddgƒtddddgddgƒg}t|dƒ}|j|ƒ|j|jddd d tjƒ|j|jd dd dtjƒdS(NRRRR R iiciiii(RRRRR RtMIN_PROB(RRR((st/private/var/folders/cc/xm4nqn811x9b50x1q_zpkmvdjlphkp/T/pip-build-FUwmDn/nltk/nltk/test/unit/translate/test_ibm2.pyt=test_set_uniform_alignment_probabilities_of_non_domain_values s$ &cCsÄdddddg}dddd d dg}t||ƒg}tddg|dg|dƒ}td„ƒ}d|dd:sg\Âõ(\ï?cSs td„ƒS(NcSs td„ƒS(NcSs ttƒS(N(RR(((st/private/var/folders/cc/xm4nqn811x9b50x1q_zpkmvdjlphkp/T/pip-build-FUwmDn/nltk/nltk/test/unit/translate/test_ibm2.pyRDs(R(((st/private/var/folders/cc/xm4nqn811x9b50x1q_zpkmvdjlphkp/T/pip-build-FUwmDn/nltk/nltk/test/unit/translate/test_ibm2.pyRCs(R(((st/private/var/folders/cc/xm4nqn811x9b50x1q_zpkmvdjlphkp/T/pip-build-FUwmDn/nltk/nltk/test/unit/translate/test_ibm2.pyRCsg ×£p= ï?iig¸…ëQ¸î?(iiiiiiig@‚âÇ˜»î?g÷7h¯>î?gSKB; „í?g²ÄNëìì?gÍçÒXì?gÎQÚî?g‘&Þž4í?g¦¯J–QTì?gWÇõ×92ë?gh–\¦¼ê?( RRtNoneRRttranslation_tableR tprob_t_a_given_sRtround(Rtsrc_sentencettrg_sentenceRtalignment_infoR!R Rtprobabilitytlexical_translationt alignmenttexpected_probability((st/private/var/folders/cc/xm4nqn811x9b50x1q_zpkmvdjlphkp/T/pip-build-FUwmDn/nltk/nltk/test/unit/translate/test_ibm2.pyttest_prob_t_a_given_s0s< (t__name__t __module__RRR+(((st/private/var/folders/cc/xm4nqn811x9b50x1q_zpkmvdjlphkp/T/pip-build-FUwmDn/nltk/nltk/test/unit/translate/test_ibm2.pyRs (t__doc__tunittesttcollectionsRtnltk.translateRRRtnltk.translate.ibm_modelRtTestCaseR(((st/private/var/folders/cc/xm4nqn811x9b50x1q_zpkmvdjlphkp/T/pip-build-FUwmDn/nltk/nltk/test/unit/translate/test_ibm2.pyts