Fa'asalalauina ole faiga fa'aliliu masini OpenNMT 2.28.0

O le faʻasalalauga o le OpenNMT 0.28.0 (Open Neural Machine Translation) faʻaliliuga masini, lea e faʻaogaina ai metotia aʻoaʻoga, ua faʻasalalau. Ina ia fausia se neural network, e faʻaaogaina e le poloketi le gafatia o le TensorFlow deep machine learning library. O le code o modules na atiaʻe e le OpenNMT project o loʻo tusia i le Python ma tufatufaina i lalo ole laisene MIT. Ua saunia faʻataʻitaʻiga mo gagana Igilisi, Siamani ma Catalan mo isi gagana, e mafai ona e faia tutoʻatasi se faʻataʻitaʻiga e faʻavae i luga o se seti faʻamaumauga mai le poloketi OPUS (mo aʻoaʻoga, e lua faila e faʻafeiloaʻi i le faiga - tasi ma fuaiupu i le gagana fa'apogai, ma le lona lua o lo'o iai se fa'aliliuga maualuga o nei fuaiupu i le gagana fa'atatau ).

O le poloketi o loʻo atiaʻe faʻatasi ma le auai o le SYSTRAN, o se kamupani faʻapitoa i le fatuina o meafaigaluega faaliliu masini, ma se vaega o tagata suʻesuʻe a Harvard o loʻo atiaʻe faʻataʻitaʻiga gagana a tagata mo faiga faʻaoga masini. O le fa'aoga fa'aoga e fa'afaigofieina ma na'o le mana'omia o le fa'ama'otiina o se faila fa'aoga i tusitusiga ma se faila e teu ai le fa'aliliuga. Ole faiga fa'aopoopo e mafai ai ona fa'atino galuega fa'aopoopo e fa'atatau ile OpenNMT, mo se fa'ata'ita'iga, auto-summarizing, fa'avasegaina o tusitusiga ma le fa'atupuina o ulutala.

O le faʻaaogaina o le TensorFlow e mafai ai ona e faʻaogaina le gafatia o le GPU (ia faʻavaveina le faagasologa o le aʻoaʻoina o se fesoʻotaʻiga neural. Ina ia faʻafaigofie le tufatufaina atu o le oloa, o loʻo atiaʻe foʻi e le poloketi se faʻaliliuga lava ia o le faaliliu i C ++ - CTranslate2 , lea e faʻaaogaina faʻataʻitaʻiga aʻo leʻi aʻoaʻoina e aunoa ma se faʻamatalaga i faʻalagolago faʻaopoopo.

O le lomiga fou e fa'aopoopo ai le parakalafa initial_learning_rate ma fa'atino nisi o finauga fou (mha_bias ma le output_layer_bias) e fa'atulaga ai le fa'ata'ita'iga o le Transformer generator. O le vaega o totoe o lo'o fa'ailogaina i fa'aleleia o bug.

puna: opennet.ru

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