Back Propagation Neural Network: Numer Input Nodes: 104 Number Hidden Nodes: 2 Number Output Nodes: 2 -I 6000 -E 0.01 -S 1669713379 -H 2 -M 0.01 Input Weights: 0.6234431245563863 0.4864884122356823 age 0.28642490011962773 -0.25254859481903713 workclass=Private -0.8867121987495126 0.6263972458780267 workclass=Self-emp-not-inc 0.17148676155052844 0.491006782288663 workclass=Self-emp-inc 0.6557900161813179 -0.5951256231528692 workclass=Federal-gov -0.5403648523209212 0.8855545862192753 workclass=Local-gov 0.1700291925843027 0.9061922953409978 workclass=State-gov -0.501303513082376 -0.9954607349188167 workclass=Without-pay 0.5024950862851705 -0.7560136437576161 workclass=Never-worked -0.17480215462521165 0.947322031938324 fnlwgt -0.1648399598119772 -0.8766586865427168 education=Bachelors 0.08970588110838018 -0.4884177642297649 education=Some-college -0.08509443660917437 -0.24787208445208386 education=11th -0.7545648693684266 0.4166316686660778 education=HS-grad 0.9757683125301895 0.5512818933907471 education=Prof-school 0.7621876091787303 -0.028204836828493063 education=Assoc-acdm 0.9834399480676073 0.11100689950806841 education=Assoc-voc -0.2874990268885438 -0.8814047173851418 education=9th -0.4966287806640286 0.48842230116000707 education=7th-8th -0.9858838365661315 -0.9986548682822414 education=12th -0.5511771606509335 0.0017213170600656191 education=Masters 0.3185403524217205 -0.6804508584413167 education=1st-4th 0.29117287920519175 0.3749818437119481 education=10th 0.3943454422585593 0.0876176584952233 education=Doctorate -0.6816321758121866 0.6236350938045254 education=5th-6th -0.7805807115983867 0.6919674003472607 education=Preschool -0.7660139512220956 0.10927300341847102 education-num -0.8090547717258336 -0.369509926869652 marital-status=Married-civ-spouse 0.04310671448204717 0.36872036297341815 marital-status=Divorced -0.823563610722007 0.6012699537317152 marital-status=Never-married -0.265063555277937 -0.2603658167743035 marital-status=Separated -0.1765346450781693 0.9517086634023646 marital-status=Widowed 0.9275790314586478 -0.4644180739797359 marital-status=Married-spouse-absent -0.6516810846435517 -0.599990956622982 marital-status=Married-AF-spouse -0.7121662158867152 0.10861161738801672 occupation=Tech-support 0.6319382633866184 -0.3888250234757742 occupation=Craft-repair -0.7023886031970852 0.08652093596575727 occupation=Other-service -0.968804169938362 -0.9190623258445523 occupation=Sales 0.6463599885724587 -0.636118869795373 occupation=Exec-managerial -4.3015952567304616E-4 0.0037137839736303135 occupation=Prof-specialty -0.7575680531495925 0.007635670486756174 occupation=Handlers-cleaners -0.9928687824067213 0.7439753202858057 occupation=Machine-op-inspct 0.33098921160234607 0.525788889769736 occupation=Adm-clerical 0.9277107934907989 -0.7178404554786966 occupation=Farming-fishing 0.4759809046692438 -0.6739026815739158 occupation=Transport-moving -0.9378073452659226 -0.12689482940843289 occupation=Priv-house-serv 0.9218216723258041 0.5142832116812188 occupation=Protective-serv 0.30083950581891283 0.16236504050875356 occupation=Armed-Forces 0.02829326662459075 0.2703795824479256 relationship=Wife 0.07291887509593264 0.3977499359361871 relationship=Own-child 0.7202777518113439 -0.8116012873056504 relationship=Husband -0.8640699842599311 -0.8870002969572153 relationship=Not-in-family -0.9186538347368038 -0.5716384709148452 relationship=Other-relative -0.16455778165610324 0.9291910178123766 relationship=Unmarried 0.9348644536899287 0.039344375422068145 race=White 0.10471718605933367 0.8177734927843188 race=Asian-Pac-Islander -0.6952215979847425 -0.9351360575444243 race=Amer-Indian-Eskimo -0.4755880522596161 -0.5838895507220407 race=Other 0.5559928209947043 0.2036398822894021 race=Black 0.5490135385097747 -0.38001524718895463 sex -0.47459438670496 0.004319744207989418 capital-gain 0.31925493413514117 -0.24564953854485516 capital-loss 0.5320896432906426 0.4256318634201812 hours-per-week -0.9216276139535073 -0.0809415360950716 native-country=United-States 0.48046963474181625 -0.3340805145526098 native-country=Cambodia -0.676799079873273 -0.38549769271783485 native-country=England -0.25598747598241656 -0.5008839444509485 native-country=Puerto-Rico -0.3539685826801098 0.18600572084831613 native-country=Canada 0.7580773639739691 -0.04228537103037944 native-country=Germany 0.425890683945624 0.9169495293708987 native-country=Outlying-US(Guam-USVI-etc) -0.40295630968468665 0.55567842269166 native-country=India 0.7432135259333874 -0.6004987438849092 native-country=Japan 0.8192987392156472 0.792800090179753 native-country=Greece -0.7767253463188484 0.9875093565176953 native-country=South -0.1904971207177908 0.34276193205295735 native-country=China -0.9664997200142369 0.27654146796032797 native-country=Cuba 0.2249098794501918 -0.015159674076632212 native-country=Iran -0.4910978163925752 -0.5321714050012749 native-country=Honduras -0.8257147478025071 -0.6526458614094857 native-country=Philippines 0.3681355050577917 0.6814108123549467 native-country=Italy -0.14421715788620015 -0.7881581031175275 native-country=Poland 0.18859049398875238 -0.4667920249081474 native-country=Jamaica -0.29560381571888095 0.27158268125238294 native-country=Vietnam 0.6797563735879213 -0.9560493942402288 native-country=Mexico 0.019439187871071573 0.6062176297818793 native-country=Portugal -0.2541461602200479 -0.11345606007860187 native-country=Ireland 0.6458208030631298 0.9543956005384235 native-country=France 0.746190195329314 -0.4971111854041461 native-country=Dominican-Republic 0.876299794048506 -0.6641732264888629 native-country=Laos 0.5983640867917972 0.35059239235935746 native-country=Ecuador 0.35083051524661135 -0.6411054028334662 native-country=Taiwan 0.24759544618608897 -0.18774334161376371 native-country=Haiti -0.4023203512389084 0.28481742162357415 native-country=Columbia -0.16389580818269334 0.6717742310810029 native-country=Hungary 0.9520957914119381 0.7077796704820187 native-country=Guatemala -0.09063278547285547 -0.19131837196453572 native-country=Nicaragua -0.9164086975349017 -0.37526286544858234 native-country=Scotland -0.08023347685668081 -0.6227408115126469 native-country=Thailand -0.8372607771607381 0.2497539863060867 native-country=Yugoslavia -0.17013377863743395 0.4346137625182718 native-country=El-Salvador -0.07806366123040887 0.6855189529715746 native-country=Trinadad&Tobago 0.9433395926874062 -0.8069208663929732 native-country=Peru 0.34972884179523134 -0.5223705403336176 native-country=Hong -0.6638273348090711 0.9473066566941206 native-country=Holand-Netherlands Hidden Weights: -0.9722840053783663 -0.3654623974922697 0.2877770878970798 0.8942622259634461 >50K <=50K Error sum for iteration 100 = 767.1767763609664 Error sum for iteration 200 = 776.1968701196977 Error sum for iteration 300 = 771.4142065026508 Error sum for iteration 400 = 771.4393967059002 Error sum for iteration 500 = 775.3180786908638 Error sum for iteration 600 = 778.9151253923619 Error sum for iteration 700 = 779.932542608483 Error sum for iteration 800 = 779.0385044291774 Error sum for iteration 900 = 777.0942070576801 Error sum for iteration 1000 = 774.551255166395 Error sum for iteration 1100 = 771.6523174096245 Error sum for iteration 1200 = 768.5144499926705 Error sum for iteration 1300 = 765.1910886851153 Error sum for iteration 1400 = 761.720899307636 Error sum for iteration 1500 = 758.1310418777261 Error sum for iteration 1600 = 754.4795792647249 Error sum for iteration 1700 = 750.8197207935023 Error sum for iteration 1800 = 747.2069875010325 Error sum for iteration 1900 = 743.6831247220729 Error sum for iteration 2000 = 740.2801035557719 Error sum for iteration 2100 = 737.0175464094584 Error sum for iteration 2200 = 733.9055716741143 Error sum for iteration 2300 = 730.9413796712847 Error sum for iteration 2400 = 728.1299230614532 Error sum for iteration 2500 = 725.4622134285155 Error sum for iteration 2600 = 722.9289180214994 Error sum for iteration 2700 = 720.5277934308996 Error sum for iteration 2800 = 718.2469918908006 Error sum for iteration 2900 = 716.0764809718687 Error sum for iteration 3000 = 714.0029517096657 Error sum for iteration 3100 = 712.0193568602785 Error sum for iteration 3200 = 710.1122225553893 Error sum for iteration 3300 = 708.2769744950298 Error sum for iteration 3400 = 706.5122440406512 Error sum for iteration 3500 = 704.8075354319992 Error sum for iteration 3600 = 703.1505108242136 Error sum for iteration 3700 = 701.5293662748335 Error sum for iteration 3800 = 699.9465549328685 Error sum for iteration 3900 = 698.3976061073756 Error sum for iteration 4000 = 696.881798463216 Error sum for iteration 4100 = 695.4024399123164 Error sum for iteration 4200 = 693.9587785261618 Error sum for iteration 4300 = 692.5470797773111 Error sum for iteration 4400 = 691.1709024910034 Error sum for iteration 4500 = 689.8282649502224 Error sum for iteration 4600 = 688.5201474919319 Error sum for iteration 4700 = 687.2498690581866 Error sum for iteration 4800 = 686.0168108283043 Error sum for iteration 4900 = 684.8202910771892 Error sum for iteration 5000 = 683.6607690493557 Error sum for iteration 5100 = 682.5375777300401 Error sum for iteration 5200 = 681.4492424637014 Error sum for iteration 5300 = 680.3951796158832 Error sum for iteration 5400 = 679.3753318625293 Error sum for iteration 5500 = 678.3895464574605 Error sum for iteration 5600 = 677.4347524959192 Error sum for iteration 5700 = 676.5109694116511 Error sum for iteration 5800 = 675.6156553015906 Error sum for iteration 5900 = 674.747516749579 Options: -I 6000 Back Propagation Neural Network: Numer Input Nodes: 104 Number Hidden Nodes: 2 Number Output Nodes: 2 -I 6000 -E 0.01 -S 1669713379 -H 2 -M 0.01 Input Weights: 12.286739446575963 0.3342855465321259 age -1.5862302810175748 0.6346393848130153 workclass=Private 1.1811146655046703 1.7479395131632731 workclass=Self-emp-not-inc 2.6101978785097564 0.3070159206571035 workclass=Self-emp-inc -1.4278784504955395 0.0017799475289584014 workclass=Federal-gov -1.3440621834027104 1.228019880177376 workclass=Local-gov 1.2943497428291173 1.3663845933708507 workclass=State-gov -0.44517196708802187 -0.6970211171678534 workclass=Without-pay 0.5642930261888747 -0.5211641660436477 workclass=Never-worked -3.1250731976506767 -0.694423026657092 fnlwgt -1.2644390727948207 -0.6093252285245695 education=Bachelors 0.14083294830186072 0.2191706065145254 education=Some-college 0.21081683436528406 0.7895293687902025 education=11th -0.15292450993998105 -0.036795687791837825 education=HS-grad -0.4790803605594756 -1.1702401497252441 education=Prof-school 1.1539454462992362 0.005955446571367855 education=Assoc-acdm 1.0654901733277906 0.2572475390522691 education=Assoc-voc 0.9026902471816499 0.5811406569096145 education=9th 1.1187473175168459 0.24375668074295168 education=7th-8th 0.24983437585892598 2.607616081416242 education=12th 0.08730849011648162 -0.4861845267040154 education=Masters -0.5653314738156544 3.676759908178413 education=1st-4th 0.7811644526024333 0.675918031935477 education=10th -0.3413883429065833 -1.4994283656790264 education=Doctorate -1.6499186630300156 -1.6375955450567334 education=5th-6th -0.747337838032528 1.164464908483678 education=Preschool -1.8073503990770088 -2.693340588894346 education-num -0.20798712290715413 -2.7425080489089173 marital-status=Married-civ-spouse 0.5679350728658296 1.4987151642074075 marital-status=Divorced 0.4136282618714229 1.4776342418078803 marital-status=Never-married -2.01417980699213 0.3507078334100844 marital-status=Separated 0.02765658870973731 0.582470138557049 marital-status=Widowed 1.0884061188000258 2.472836443592751 marital-status=Married-spouse-absent -0.7037019352969622 0.11030059890066977 marital-status=Married-AF-spouse 0.049262851047862856 -0.7117948749652913 occupation=Tech-support -1.765816411136782 -0.40845808394224564 occupation=Craft-repair 3.9467336808221294 1.4868064753587613 occupation=Other-service -0.27959018669203567 -0.285607906703504 occupation=Sales 0.6456440411965384 -0.8155801714148219 occupation=Exec-managerial 0.8365571672136413 -0.10253635432548755 occupation=Prof-specialty -0.20852195399797566 0.6373414738844564 occupation=Handlers-cleaners -1.096640214937939 0.23498426076239604 occupation=Machine-op-inspct -1.08421997914925 0.14030140000097707 occupation=Adm-clerical 1.6458834910383495 1.8139668426606002 occupation=Farming-fishing -1.9641118313500014 -0.018925425328405913 occupation=Transport-moving -0.7473942860304615 1.3820305957596952 occupation=Priv-house-serv 0.3795342297649703 -0.4330892910291335 occupation=Protective-serv 0.16584109059120697 0.9374998534682379 occupation=Armed-Forces -2.886749113193362 -1.0436336549865435 relationship=Wife 1.9026803724349421 2.5703330622215055 relationship=Own-child -1.4168215100135602 0.9433178741346048 relationship=Husband -0.6281137581629236 -0.7270968730950653 relationship=Not-in-family 1.3007515322937402 0.8655967237296182 relationship=Other-relative 1.4676319281737262 0.0064560370074977745 relationship=Unmarried 0.373223619154779 -0.35996428303341527 race=White -1.6317563300350253 -1.5878465643120545 race=Asian-Pac-Islander 2.3703230648548113 1.2635045538582896 race=Amer-Indian-Eskimo 0.5610715768959744 3.7686941020010254 race=Other -0.44472390162081743 -0.48961245600626685 race=Black 1.4252689459987489 -0.04172898254796066 sex 0.9148845308672691 -6.058947984504679 capital-gain -1.5891924629154228 -2.6564367054250373 capital-loss -1.3870917998659211 -3.3188958944434375 hours-per-week 0.4433025837933801 -0.3680539173635853 native-country=United-States -0.09606679899030704 -3.921357747902167 native-country=Cambodia -1.3335550728447616 0.30092339073800733 native-country=England -0.2758556190757658 -0.45766869881487865 native-country=Puerto-Rico 1.1972126692434515 -0.9545936793386313 native-country=Canada -1.0329072773220116 -1.0628538311001936 native-country=Germany 0.5393777708600435 1.2013297390734976 native-country=Outlying-US(Guam-USVI-etc) 1.796408526933157 2.6066859804060085 native-country=India 0.18505550422541028 3.7965908709888914 native-country=Japan 0.5908985441407105 1.790016715498002 native-country=Greece -2.7273287449140144 -0.7254649978938106 native-country=South 0.4423369486201532 1.5341760025326856 native-country=China 0.2955722270634037 1.070154628366633 native-country=Cuba 2.0666619210749153 -3.102400939226615 native-country=Iran 0.33436198668262757 0.7472961032642266 native-country=Honduras -0.31845492634607775 -1.1532119424035903 native-country=Philippines 1.703918884691994 -0.9982357572186699 native-country=Italy -2.2111015053356615 0.4033174963323126 native-country=Poland -2.1256657361695863 -3.345918548615182 native-country=Jamaica -1.2662068631594618 0.7806974501366055 native-country=Vietnam 1.2560286925116568 1.1271067718166377 native-country=Mexico -0.6960526193722292 -0.9886062483013641 native-country=Portugal 1.5898251811991952 -1.5680352864535745 native-country=Ireland 0.9304696203360936 -0.3160281272314547 native-country=France 1.8559783828883183 -0.39084096930495915 native-country=Dominican-Republic 0.4794440841423513 1.4534693384046558 native-country=Laos 0.623570498963175 0.94083810789968 native-country=Ecuador 1.2749769560982456 0.7189895259072558 native-country=Taiwan -0.37189296543664 2.0482132823588954 native-country=Haiti -1.0607794969604747 3.883207603741459 native-country=Columbia -0.10209786827890166 0.9066237087949713 native-country=Hungary 1.066665270974691 -1.5553169347168871 native-country=Guatemala -0.2620671368204124 1.9472467060653342 native-country=Nicaragua -0.8831664221486435 0.21251479485311187 native-country=Scotland 0.3647233893231917 1.9740167943659475 native-country=Thailand -0.8436100181056065 1.0653026393624694 native-country=Yugoslavia -1.7246438628895413 -0.42565794068808654 native-country=El-Salvador -0.11055525611553521 1.1391422485298661 native-country=Trinadad&Tobago 2.015002385394825 1.3698658358595879 native-country=Peru 0.47977344727657456 -0.43136851512583774 native-country=Hong -0.6020293949053669 1.1821561344078744 native-country=Holand-Netherlands Hidden Weights: 2.508425726593281 -2.508425726593279 -4.055002286451929 4.055002286451925 >50K <=50K === Error on training data === Correctly Classified Instances 4284 85.4237 % Incorrectly Classified Instances 731 14.5763 % Mean absolute error 0.2599 Root mean squared error 0.3294 Relative absolute error 70.3773 % Root relative squared error 76.6628 % Total Number of Instances 5015 === Confusion Matrix === a b <-- classified as 721 504 | a = >50K 227 3563 | b = <=50K === Error on test data === Correctly Classified Instances 4215 84.0479 % Incorrectly Classified Instances 800 15.9521 % Mean absolute error 0.2678 Root mean squared error 0.3422 Relative absolute error 73.4668 % Root relative squared error 80.6958 % Total Number of Instances 5015 === Confusion Matrix === a b <-- classified as 662 516 | a = >50K 284 3553 | b = <=50K