Naka la IA di jàngee
Sistem yiy jàng masin dañuy jàngee ci yamale model bi ci jëfandikoo ay done ak mébetu tàggat.
Résumé
Luñu bëgga mooy jàng bu baax ci misaal yu bees, te baña yam ci fàttaliku misaali tàggat yi kese; yenn sistem IA yi dañuy jëfandikoo ay sàrt yu leer te duñu jàngee nii.
Takeaway yu am solo
- Taggat dafay soppi xeetu liggéey bi; inference daf koy jëfandikoo.
- Fexeel tàqale misaali jàngat yi ak misaal yi nga jëfandikoo ngir tànn wala tàggat xeetu nit ñi.
- Tannal ay jagleel yuy wane njëgu njuumte yi, te baña yam ci limu njubte bu bari.
Plongeur bu xóot
Ci jàng buñ yor, misaali tàggat yi dañuy boole li ñuy dugal ak li ñuy wut. Modèle bi dafay wax luy waaja am, ab fonction perte mooy natt ba fumu sori ci liñu ko bëgga wax, ba noppi ab algorithm buy tàggat dafay soppi model bi ngir wàññi perte bi. Reseau neuronal yi dañuy faral di jëfandikoo njariñu degrade, waaye du bépp algorithm buy jàng mooy jëfandikoo degrade. Done yiy saytu dañuy jàppale developpeur yi ñu tànnee jekkal yi ak méngale model yiñ tànn. Setu test buñu tëye dafay joxe xayma bu wuute ci performance ginaaw buñu defee tànneef yooyu. Tanneef lu bari yoon ci xeetu test yi dafay néewal doole tàqale bi. Sudee benn nit, benn këyit, wala misaal bu jege ñaari yoon feeñ ci ñaari wetu xaaj bi, njariñ li mën na gëna rafet ci done yu bees dëgg. Yeneen tànneefi jàng dañuy jëfandikoo ay siñaal yu wuute. Jàngat buñu dul saytu dafay seet jumtukaay bu amul benn etiketu mébet ci misaal bu nekk. Tàggat yaram bu ñuy saytu sa bopp dafay defar ay liggéey yuy wax luy am ci done yi ci seen bopp, lu ci melni wax luy am ci mbind mi topp ci muy tekki. Jàngat buy dooleel dafay jëfandikoo feedback ci jëf ak njariñ. Ci anam wumu mëna doon, mébetu tàggat-yaram bi dafay am njariñ, du joxe leeral bu mat sëkk ci li nit ñi bëgg. Ginaaw tàggat, inference mooy jëfandikoo model bi ngir génne ay produit. Joxe misaal ci benn laajte mën na soppi tontu bi fi nekk te doo yeesal poid yiñ jàngee ci model bi. Ndax ab serwiis dina jëfandikoo ab waxtaan ci ginnaaw ngir taggat, loolu nekk na laaj bu wuute ci produit bi ak ci politiku done yi.
Gis-gis xarala
Njuumteg tàggat yaram bu ndaw mën na ànd ak performance bu baaxul ci àdduna. Overfitting, fuite de données, coppite ci distribution input, ak ñàkka méngoo gi am ci digganté mébet biñ natt ak liggéey bi dëgg, ñoom ñépp dañu soxla saytu yu wuute.
Lu waral jaar yoon mën na réer: test spam fowukaay
- Xalaatal 100 mesaas yuñ lay saytu: 10 ci ñoom spam lañu, 90 ci ñoom dëggu lañu. Sistem bu musul màndargaal spam 90% dëgg la waaye du jàpp benn ci spam yi.
- Beneen sistem dafay màndargaal 20 mesaas. Jiroom ñatt ci ñoom spam lañu, 12 ci ñoom amul benn werante. Dafa ñàkk ñaari mesaas spam.
- Jaar-jaar bi 86% la, 8/20 = 40%, fàttaliku bi 8/10 = 80%. Xalaatal ndax jàpp juróom ñatti mesaas spam jarna nga juum ci 12 mesaas yu baax.
Lii ay lim yuñ sosal ngir misaalu arithmétik la, duñu ay resultaa référence. Dañuy wane li tax benn metric mënu wax ndax model bi méngoo na ak liggéey bi.
njeextalu pexe
dogal yu gëna leer
Daf lay jàppale nga tàqale kàddu yu leer ci wàllu xarala ak làkku fësal njaay.
Njëgg ak budget
Mën nga laaj laaj yu gëna baax ci samp gi balaa ngay dugal xaalis wala sa jotu liggéey.
Ekip ak def liggéey
Ekip yi bokk xam-xam ñoo gëna mëna jël yenn dogal ci wàllu produit, politik ak jàng.
Doxal ci àdduna dëgg
Xalaatal bëgg-bëggu suba bi ci njaay yu yàgg yi mooy jàng buñ yor suñu xamee njariñ yi weesu.
Gruppe ay këyit yu nuróo te kenn tànnul kategori yi, liggéey la bu kenn duko saytu.
Xalaatal token yi réer wala yi ci topp ci biir mbind mi dafay sos siñaal tàggat ci mbind mi ci boppam.
Risk yi ak balustrade yi
Ekip yu bari mën nañu jëfandikoo benn baat ci anam wu wuute, kon teela leeral yaatuwaayam.
Benchmark yi mën nañu nuru lu am doole waaye performance yi ci àdduna bi duñu tolloo.
Bëgg kalite done ak palaŋu jàngat dafay faral di jur njariñ yu yomba dagg.
Roadmap ngir samp gi
Tàmbaleel ci joxe leeral ci làkk wu leer ci njariñ li nga soxla.
Tannal benn metric bu baax ak benn anam bu baaxul balaa ngay saytu.
Doxal ab pilote bu ndaw ak ay done yu representatif, du ab demo bu leer.
Bindal fi How AI Learns di jàppale ak fi pexe yu gëna yomba gëna baax.
Sources ak leneen luñu ci mëna jàng
- GoogleRegresioŋ ligneer: ñàkk
- GoogleOverfitting ak yamale
Weyal di banneexu
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Laaj yi ñuy faral di laaj
Ndax sistem IA dafay jàng ba fàww ci bepp laaj?
Du loolu mooy tax. Ab laajte dafay soppi anam wi model bi di doxee leegi; ci boppam tekkiwul ni model poid yi dañuy yeesal. Politigu tàggat yaram ak tëye liggéey bi ci ginaaw, laaj yu wuute lañu.
Lu tax ngay jëfandikoo beneen set test?
Dafay joxe misaal yuñ jëfandikoowul ngir méngoo ak model bi wala ñu tànnee jekkal yi lu bari yoon. Loolu dafay tax jàngat bi gëna am njariñ ci wàllu liggéey ci done yu bees yi.