Back Propagation Neural Network: Numer Input Nodes: 104 Number Hidden Nodes: 2 Number Output Nodes: 2 -I 5000 -E 0.01 -S 1767782328 -H 2 -M 0.01 Input Weights: 0.20095830188376396 -0.5862458214426238 age 0.7910117537282142 -0.5311055197190562 workclass=Private -0.3947660259185737 0.6458506777265833 workclass=Self-emp-not-inc -0.8061887258113736 0.4151453344406739 workclass=Self-emp-inc 0.8663723330422124 -3.139264888074589E-4 workclass=Federal-gov 0.9116509284892493 0.0341955044918707 workclass=Local-gov -0.8146692271374338 -0.3811993362772439 workclass=State-gov -0.9674956055933022 0.7877263026213719 workclass=Without-pay 0.6584613013640568 0.10466181762182658 workclass=Never-worked -0.3900404121034553 0.38094511255393093 fnlwgt -0.7408013027100266 0.8129949072533513 education=Bachelors -0.7867876738202508 -0.18768044412559548 education=Some-college -0.00362926899035787 -0.46427050513929213 education=11th 0.03446723532447771 -0.8997139102558414 education=HS-grad -0.2606758241092204 -0.06484536906174365 education=Prof-school 0.4729740914085414 0.43229881293490413 education=Assoc-acdm -0.1788372974043564 0.33205361819256374 education=Assoc-voc -0.4046550352819138 0.7884785188729788 education=9th -0.6283917234999425 0.6294657264338412 education=7th-8th 0.5683978521218322 0.5360970028838057 education=12th -0.5920885779859435 0.12400708931904725 education=Masters 0.9505143872318955 -0.8477252746709496 education=1st-4th -0.1128301454815257 -0.8431759113114945 education=10th 0.5810841644106621 0.03439915543832095 education=Doctorate -0.598551598849711 0.5194562665038012 education=5th-6th -0.710512215783462 -0.43152598263920794 education=Preschool 0.027059568409716572 0.3831037560685673 education-num 0.4134497146170715 0.35620654909962024 marital-status=Married-civ-spouse 0.4138314672131751 -0.5162694228779634 marital-status=Divorced -0.5765758823257714 -0.7927845727549072 marital-status=Never-married -0.24450176386316302 0.18454086942375758 marital-status=Separated -0.8593369312737382 -0.5178815764424118 marital-status=Widowed 0.3985643849058418 -0.2401529479038571 marital-status=Married-spouse-absent 0.05121159622679117 -0.7319807390312292 marital-status=Married-AF-spouse -0.052044422987555405 0.3021558353480345 occupation=Tech-support -0.9105196621580174 -0.8336175223327935 occupation=Craft-repair -0.4189529169988875 0.6431371394632601 occupation=Other-service -0.3797816188431187 -0.9954575404836676 occupation=Sales -0.5014122255318472 -0.21153819318736278 occupation=Exec-managerial -0.0926525151346036 0.21996706964364643 occupation=Prof-specialty -0.023310689240500393 -0.12049771330837822 occupation=Handlers-cleaners 0.43667835198613614 -0.9715354594950272 occupation=Machine-op-inspct 0.1372568609174094 0.4885385888986793 occupation=Adm-clerical 0.4652145878388112 0.6351116974776476 occupation=Farming-fishing -0.5324255594466418 0.09910219171792933 occupation=Transport-moving -0.8954904282044813 -0.1151245896613482 occupation=Priv-house-serv -0.7204435194113348 0.4838764308861103 occupation=Protective-serv 0.20508448215996689 -0.07248447884123066 occupation=Armed-Forces 0.03551227961908743 0.027358470064185125 relationship=Wife -0.017311201937407317 -0.9190118395575333 relationship=Own-child 0.9539726731747429 -0.8987755417109708 relationship=Husband -0.5016029841315359 -0.6444733674697856 relationship=Not-in-family 0.06377370252677528 0.7327334617515417 relationship=Other-relative 0.15013555232639209 -0.37304575771179205 relationship=Unmarried 0.25851169192611856 -0.049994525679204926 race=White 0.7239281362560861 -0.3536016522475276 race=Asian-Pac-Islander -0.37824728369654537 -0.6241762543699494 race=Amer-Indian-Eskimo -0.6466138571108977 -0.2879894347257228 race=Other -0.10517145906602798 0.5006870496791553 race=Black 0.10396140405235732 -0.4821191245408454 sex -0.6637456751418971 -0.6831159461265102 capital-gain 0.5861664570011993 0.3911418043683652 capital-loss 0.11109516281438436 -0.04717237358474313 hours-per-week 0.8550667834672847 -0.370878914357998 native-country=United-States -0.1699395990780761 0.018977046921320184 native-country=Cambodia 0.3113006932275586 0.09689442479453425 native-country=England -0.14445171878588892 -0.43465644918326074 native-country=Puerto-Rico 0.9149008712833422 -0.371954372419645 native-country=Canada -0.22712123501464232 0.9515218884231444 native-country=Germany -0.1157788070668504 -0.5820689372964829 native-country=Outlying-US(Guam-USVI-etc) -0.8991386873038001 -0.7671279914341587 native-country=India -0.6009800067421238 0.6831055847098697 native-country=Japan 0.3417326030673846 0.6540921647428952 native-country=Greece -0.526327490313871 0.9003685497871263 native-country=South 0.14518774125877565 0.8909319184290201 native-country=China -0.9782242978494817 0.29546412079898565 native-country=Cuba 0.3273027585460686 -0.7371068173525865 native-country=Iran 0.6990311248766619 0.6298947313712797 native-country=Honduras -0.7710742695424244 -0.6810857898729501 native-country=Philippines 0.9829414865534254 0.28341249299513893 native-country=Italy -0.7503137389151657 0.13242495573994684 native-country=Poland 0.3149903895614521 -0.9578872578066597 native-country=Jamaica -0.9730422021811649 0.08375991866168753 native-country=Vietnam 0.27679586045707594 0.6140011943674804 native-country=Mexico -0.3385111262569389 -0.2975826520438647 native-country=Portugal 0.573188227257444 -0.214485007684871 native-country=Ireland -0.5156780651023203 0.7285130455386217 native-country=France -0.9770337086139047 -0.7724219894103705 native-country=Dominican-Republic 0.3181225898836333 0.4652002814260494 native-country=Laos 0.3766836151815569 -0.4740586232660189 native-country=Ecuador -0.9410260216582274 0.8587638855267601 native-country=Taiwan -0.751583204511389 -0.8408735711709834 native-country=Haiti -0.9153688074926534 -0.21874919469846055 native-country=Columbia -0.9829847966634668 0.33333031527671064 native-country=Hungary 0.7185036239282054 -0.4836745903316715 native-country=Guatemala 0.5675390043217505 -0.8939978879945647 native-country=Nicaragua 0.3253214188053486 -0.6292629078856697 native-country=Scotland -0.8550951196707866 -0.26897674980886976 native-country=Thailand -0.9916293890606969 0.15331444392328786 native-country=Yugoslavia 0.4123852790936333 0.12486725017663414 native-country=El-Salvador 0.08692891543359793 0.5764571980762583 native-country=Trinadad&Tobago -0.32550462313430883 -0.3851625309787552 native-country=Peru 0.16742971215145053 0.6311373012234838 native-country=Hong 0.8576614044731075 -0.6386736325972759 native-country=Holand-Netherlands Hidden Weights: 0.5573414140668491 0.06357470556348943 0.6122165531880257 -0.03229310171985533 >50K <=50K Error sum for iteration 100 = 796.258428350147 Error sum for iteration 200 = 793.9230451423309 Error sum for iteration 300 = 776.2028838678717 Error sum for iteration 400 = 762.1002406698312 Error sum for iteration 500 = 751.7800639436656 Error sum for iteration 600 = 744.0810546590038 Error sum for iteration 700 = 738.3319430088983 Error sum for iteration 800 = 733.9342445706579 Error sum for iteration 900 = 730.4525631609969 Error sum for iteration 1000 = 727.6644911855894 Error sum for iteration 1100 = 725.450440967266 Error sum for iteration 1200 = 723.7370131484283 Error sum for iteration 1300 = 722.4612826491548 Error sum for iteration 1400 = 721.5745926583389 Error sum for iteration 1500 = 721.0285584106371 Error sum for iteration 1600 = 720.7720497039827 Error sum for iteration 1700 = 720.7539244916012 Error sum for iteration 1800 = 720.9090801370028 Error sum for iteration 1900 = 721.1733197334664 Error sum for iteration 2000 = 721.4927012257825 Error sum for iteration 2100 = 721.8430273475599 Error sum for iteration 2200 = 722.1825620354151 Error sum for iteration 2300 = 722.3935975271512 Error sum for iteration 2400 = 722.2736196279733 Error sum for iteration 2500 = 721.5574746705519 Error sum for iteration 2600 = 720.0987956116393 Error sum for iteration 2700 = 717.9819324357752 Error sum for iteration 2800 = 715.4261939456662 Error sum for iteration 2900 = 712.6275991371507 Error sum for iteration 3000 = 709.7227417527287 Error sum for iteration 3100 = 706.7930573241944 Error sum for iteration 3200 = 703.884577552921 Error sum for iteration 3300 = 701.0194443223867 Error sum for iteration 3400 = 698.2077066731166 Error sum for iteration 3500 = 695.4553567185707 Error sum for iteration 3600 = 692.7646006108049 Error sum for iteration 3700 = 690.1365018315716 Error sum for iteration 3800 = 687.5714006206747 Error sum for iteration 3900 = 685.0695321823948 Error sum for iteration 4000 = 682.6301806014657 Error sum for iteration 4100 = 680.2525013600741 Error sum for iteration 4200 = 677.9361127798696 Error sum for iteration 4300 = 675.680663028251 Error sum for iteration 4400 = 673.4841108794806 Error sum for iteration 4500 = 671.3450214795305 Error sum for iteration 4600 = 669.2626236741039 Error sum for iteration 4700 = 667.2366509436883 Error sum for iteration 4800 = 665.2642730783214 Error sum for iteration 4900 = 663.3443544280436 Options: -I 5000 Back Propagation Neural Network: Numer Input Nodes: 104 Number Hidden Nodes: 2 Number Output Nodes: 2 -I 5000 -E 0.01 -S 1767782328 -H 2 -M 0.01 Input Weights: 1.5954893062833437 1.2383376586428387 age 0.04201897388367484 -1.0262414142538225 workclass=Private -1.190054518688405 -0.7387769116728203 workclass=Self-emp-not-inc 0.5749608601115619 -0.6495653162204801 workclass=Self-emp-inc -0.42559474519490076 0.8081256611300314 workclass=Federal-gov -0.27997362899158484 -1.5865285677124503 workclass=Local-gov -1.5487009935940046 0.7514809758959637 workclass=State-gov -1.2119618824969052 0.5822481774691468 workclass=Without-pay 0.4167798769793011 -0.08397527785552329 workclass=Never-worked 0.15635984311953 -0.5996903739162862 fnlwgt 0.5208701061915102 0.7835921411157171 education=Bachelors 0.29206724603945183 -0.554556556515561 education=Some-college -0.23799438838116366 -2.5268021143273627 education=11th 0.41261062764266104 -0.501629920209485 education=HS-grad -4.237358464514114 2.8677035709128376 education=Prof-school 0.6758952330780547 0.24004976708532583 education=Assoc-acdm 0.0528613484814147 0.4243461120277973 education=Assoc-voc -1.5821894926110829 0.9303631022249863 education=9th -0.3778233073864194 -0.36498947147494 education=7th-8th -1.9384158124395767 -1.8743011024743523 education=12th 2.0994269012227815 -1.5768586438365624 education=Masters -2.5187486267485584 -1.8348513082221072 education=1st-4th -0.3809559814349556 -2.6216615017087586 education=10th 0.6756433996733766 1.4822250022083803 education=Doctorate -0.5246358018719275 1.9080000940918314 education=5th-6th -1.1419301055910713 -0.8376057617270203 education=Preschool 1.1768072868228023 2.0572072936774144 education-num 2.61702568282822 1.1944443364135415 marital-status=Married-civ-spouse -1.2846184004900827 -0.2994860439250999 marital-status=Divorced -0.5243951137681049 -2.042016847929972 marital-status=Never-married -0.6311203510244252 -0.20542166240385534 marital-status=Separated -0.41310399159282274 -0.5591136520107235 marital-status=Widowed -3.1069822814851435 -1.422065697103352 marital-status=Married-spouse-absent -0.6853843247366542 -1.7542187056880196 marital-status=Married-AF-spouse 0.4822842440963346 -0.04657749859381146 occupation=Tech-support -0.1632597832602845 -1.297183294081078 occupation=Craft-repair -1.5046139509096506 0.10587338849972902 occupation=Other-service 0.11154313971063641 -0.782495070936436 occupation=Sales 0.40983106058450686 0.38169022813652986 occupation=Exec-managerial -0.8506120995677138 0.8389514032439932 occupation=Prof-specialty -0.9625165923141411 -1.5815137897667122 occupation=Handlers-cleaners -0.9185139218489465 0.037801897018161244 occupation=Machine-op-inspct -0.5993146212797582 -0.1363222809249745 occupation=Adm-clerical -1.8900299918829435 -1.0545003459026874 occupation=Farming-fishing -0.7955916437805833 -0.0036057000300495985 occupation=Transport-moving -1.5512483386959608 -0.5540323218851108 occupation=Priv-house-serv 0.014302106139678864 -0.08282611106581013 occupation=Protective-serv -0.3820502185080592 -0.4236431480878618 occupation=Armed-Forces -4.470531423625138 1.8597458220131295 relationship=Wife -1.664449252756517 -1.0011313872864684 relationship=Own-child 0.6619723826390674 -2.479717689081649 relationship=Husband 1.3428046747744895 -0.4721383068171668 relationship=Not-in-family 0.31317384922541197 -1.286381847320247 relationship=Other-relative 1.11796984993685 -1.3365105028247342 relationship=Unmarried 0.2281346219432488 0.2593584715544523 race=White 1.1306969961563207 -0.5980387207146659 race=Asian-Pac-Islander -1.3665888940744202 -0.27933760301000854 race=Amer-Indian-Eskimo -3.687736850664377 -2.1253908975936744 race=Other 0.40604283794835894 -0.523948308784959 race=Black 0.22702446227197656 0.07865541006064702 sex 0.684177936722459 8.776037423326043 capital-gain 1.858926147167178 2.7535628007881825 capital-loss 3.710057771198787 1.3795980192060984 hours-per-week 0.8948196184094984 -0.41500386261778627 native-country=United-States 1.9237050361132777 5.645739892587887 native-country=Cambodia -0.03687094572564517 -0.7729162646363424 native-country=England 0.3843955455820798 0.003534194801012607 native-country=Puerto-Rico 1.1330605985883977 0.4037774430988475 native-country=Canada 0.6861144236485143 -0.029079614020616394 native-country=Germany -0.4498920944557101 -1.3801489708796413 native-country=Outlying-US(Guam-USVI-etc) -2.795024302189764 -0.9477855640002917 native-country=India -2.522309327809354 -1.649166270836494 native-country=Japan -3.2543607750706296 0.9728932375671536 native-country=Greece 0.6575610510038237 -2.3130091967075663 native-country=South 0.8471827083247625 -2.416888175192422 native-country=China -0.22579358283390746 -3.4218824400669665 native-country=Cuba 2.768610918297514 1.927467329089352 native-country=Iran 0.0017442675692834707 -2.07573853375715 native-country=Honduras -2.3776861780872625 2.2365459409711756 native-country=Philippines 0.37754127954630934 2.9214091298829326 native-country=Italy -3.2024366190716713 0.8393587440046264 native-country=Poland -0.4194254280329387 3.3696841017343053 native-country=Jamaica -3.38254561133469 1.1248992797712225 native-country=Vietnam -0.9512511546224423 -2.7358884563696715 native-country=Mexico 0.7448806776809547 1.3191048968976733 native-country=Portugal 2.6072907390536018 -1.1594402543876396 native-country=Ireland -0.12507441789653448 0.8756814781927487 native-country=France -1.3589263112150396 2.410210425640699 native-country=Dominican-Republic -1.5887750643057366 -0.9718337809449538 native-country=Laos -0.289767746676761 -0.7428305728541728 native-country=Ecuador -1.039820620740909 2.75816540266927 native-country=Taiwan -1.307866289693554 -2.883111829782952 native-country=Haiti -2.842510898189427 -4.515183063457978 native-country=Columbia -1.2246662210483434 0.14469321979934477 native-country=Hungary 2.325209857537336 0.6997364525059219 native-country=Guatemala -0.9681468784748579 -2.2005696983232252 native-country=Nicaragua -0.16447677290109994 -0.956224124278645 native-country=Scotland -1.524529318146996 -0.005411591391323275 native-country=Thailand -1.5710215247205088 -0.34635808354785647 native-country=Yugoslavia 0.6482379730393981 -1.873652130371318 native-country=El-Salvador -0.9164529589248402 -0.9552963529751142 native-country=Trinadad&Tobago 2.0137389164374055 -2.6082406487555523 native-country=Peru -0.1106251557275374 0.392598205938967 native-country=Hong 0.6159799800884336 -0.8273107280745454 native-country=Holand-Netherlands Hidden Weights: 3.4772110127381723 -3.477211012738173 4.40451731692314 -4.404517316923141 >50K <=50K === Error on training data === Correctly Classified Instances 4267 85.0847 % Incorrectly Classified Instances 748 14.9153 % Mean absolute error 0.2637 Root mean squared error 0.3295 Relative absolute error 71.4072 % Root relative squared error 76.6815 % Total Number of Instances 5015 === Confusion Matrix === a b <-- classified as 749 476 | a = >50K 272 3518 | b = <=50K === Error on test data === Correctly Classified Instances 13544 83.189 % Incorrectly Classified Instances 2737 16.811 % Mean absolute error 0.2761 Root mean squared error 0.3471 Relative absolute error 75.6137 % Root relative squared error 81.6943 % Total Number of Instances 16281 === Confusion Matrix === a b <-- classified as 2187 1659 | a = >50K 1078 11357 | b = <=50K