I-AI Foundations
Qonda ukuthi iyini i-AI, ukuthi amasistimu afunda kanjani, lapho ehluleka khona, kanye nendlela yokwahlulela izimangalo ngaphandle kokukhohlisa.
Umtapo wezincwadi we-AI wamahhala
1019 imihlahlandlela yesiNgisi esicacile, izindlela zokufunda ezihlelekile, nomtapo wolwazi ovulekile — wakhiwe inhlangano engenzi nzuzo ye-501(c)(3) ezimele ukuze noma ubani aqonde i-AI yesimanje.
Qala lapha
Isifundo ngasinye sihlanganisa imiphumela esobala, amakhono afakwe kumephu, imisebenzi yokuzilolonga, kanye netshe eliyinhloko elisetshenzisiwe.
Qonda ukuthi iyini i-AI, ukuthi amasistimu afunda kanjani, lapho ehluleka khona, kanye nendlela yokwahlulela izimangalo ngaphandle kokukhohlisa.
Sebenzisa i-AI ngendlela ekhiqizayo kuyilapho uvikela ubumfihlo, ubheka imiphumela, futhi ulondoloza ukuziphendulela komuntu.
Linganisa izimo zokusetshenziswa kwendawo yokusebenza, sebenzisa abashayeli bezindiza abaphephile, kala inani, futhi uxhumane nezinguquko ngokuzibophezela.
Hlaziya izinhlelo ze-AI ngokusebenzisa amalungelo, ukulingana, ukubusa, ukuphepha, kanye nemiphumela yenzuzo yomphakathi.
Qonda amamodeli olimi, ukubuyisa, abasebenzeli, ukuhlola, izindleko, nokuvikela ukusetshenziswa ngokuklama kwesistimu okusebenzayo.
Amathrekhi esihloko
Gxumela endaweni oyikhathalelayo. Wonke amathrekhi anemihlahlandlela eminingi yesiNgisi esilula.
Umtapo wolwazi ogcwele
1019 kwe 1019 imihlahlandlela ebonisiwe. Hlunga ngethrekhi noma sesha ngenhla.
Ukuvumelana kokujwayelekile kufundisa imodeli ukuthi inikeze impendulo efanayo lapho okokufaka okungalebulanga kuphazamiseka ngezindlela ezincane, ezilondoloza ilebula.
UbuchwephesheUkwabelana ngepharamitha eqinile kuwumklamo wakudala wokufunda wemisebenzi eminingi lapho imisebenzi eminingana yabelana ngezingqimba ezifihliwe ezifanayo futhi ihlukaniseke kuphela kube 'amakhanda' ahlukene...
UbuchwephesheI-Gating kanye nomzila kuvumela inethiwekhi ye-neural ukuthi isebenze kuphela izingxenye ezidingayo kokokufaka ngakunye esikhundleni sokusebenzisa yonke imodeli ngaso sonke isikhathi.
UbuchwephesheI-Gumbel-Softmax iyiqhinga elivumela amanethiwekhi we-neural 'isampula' kusuka ezigabeni ezihlukene kuyilapho esaqeqesheka ngokwehlela kwe-gradient.
UbuchwephesheI-Straight-Through Estimator (STE) iqhinga elilula lamanethiwekhi okuqeqesha aqukethe izinyathelo eziqinile, ezingehlukanisiwe njengokusondeza noma ukusondeza.
OkuyisisekeloI-Group Normalization iwuhlelo oluzinzisa ukuqeqeshwa kwenethiwekhi ye-neural ngokwenza izici ezijwayelekile phakathi kwamaqembu amancane amashaneli, ngokuzimela kwento ngayinye...
OkuyisisekeloI-Gated Recurrent Unit (GRU) iwuhlobo olulula lweseli yenethiwekhi ye-neural esebenzisa amasango amabili ukunquma ukuthi yiluphi ulwazi okufanele lugcinwe nokuthi yini okufanele uyikhohlwe...
UbuchwephesheInethiwekhi ephindaphindayo eqondiswa kabili ifunda ukulandelana kokubili phambili nangemuva, ngakho ukumelwa kwendawo ngayinye kudonsela kumongo wesikhathi esidlule nekusasa.
UbuchwephesheUkukhishwa kokunaka kuyindlela yokulandelela ukuthi ulwazi lugeleza kanjani ngezendlalelo zokunaka ezistakiwe ze-Transformer ukuchaza ukuthi imaphi amathokheni okokufaka athonya...
Ulimi lwe-AIUkuhlukanisa amakhodi kwakha umbhalo wekhwalithi ephezulu ngokususa ukuthambekela kwemodeli yolimi oluncane, olubuthakathaka kuleso esikhulu, esiqinile.
Ulimi lwe-AIUkusesha kwe-beam ephoqelekile kuphoqa okukhiphayo kwemodeli yolimi ukwanelisa izimfuneko eziqinile, njengokufaka amagama athile noma ukufanisa uhlelo lolimi, ngenkathi kuse...
Ulimi lwe-AIUkukhishwa kwekhodi kwe-Minimum Bayes Risk (MBR) kukhetha okukhiphayo okufana kakhulu neminye imiphumela engase ibe khona, kuneyodwa okungenzeka kakhulu.
Hlola okufundile ngombuzo wesihloko, bese uhlola izifundo zethu ezihlelekile noma usebenzela ukuthola isitifiketi. Wonke umhlahlandlela uhlala ukhululekile ukufunda.