Uhlolojikelele
Amaphayiphi obunjiniyela besici aguqula idatha eluhlaza ibe amamodeli amasignali ezinombolo empeleni afunda kuwo, kuyilapho ukuguqulwa kwedatha kulandelela ngqo ukuthi iyiphi idatha noshintsho olukhiqize imodeli ngayinye. Ngokuhlangene benza ukufunda ngomshini kuphindaphindeke, kufundeke, futhi kuphephe ukushintshwa.
Amaphayiphi Obunjiniyela Besici Nokuguqulelwa Kwedatha kuyibhlokhi yokwakha yobuchwepheshe ethinta ikhwalithi yemodeli, izindleko zengqalasizinda, ukubambezeleka, nokuthembeka esikalini.
I-Deep Dive
Iphayiphi lobunjiniyela besici uchungechunge lwezinyathelo ezishintsha okokufaka okungcolile okungcolile (amalogu, izitembu zesikhathi, umbhalo, imisebenzi) ibe izici ezihlanzekile imodeli engazisebenzisa: izinsuku zokuhlaziya zibe usuku lweviki, izinombolo ezijwayelekile, izigaba zombhalo wekhodi ezishisayo, ukuhlanganisa umlando womsebenzisi ube okumaphakathi okugoqayo. Amapayipi abhalwa njengekhodi ngakho asebenza ngokufanayo ngesikhathi sokuqeqeshwa kanye nasekukhiqizeni. Inguqulo yedatha irekhoda izifinyezo zamasethi edatha kanye nekhodi enembile yoshintsho eyakhile, ngokuvamile ngama-hash okuqukethwe. Amathuluzi afana ne-DVC, i-LakeFS, nezitolo ezifakiwe ezifana ne-Feast noma i-Tecton igcina lezi zinguqulo. Inzuzo: uma imodeli ingaziphathi kahle, ungakwazi ukuphina ukuthi iyiphi inguqulo yedatha nokuthi iyiphi inguqulo yesici eyikhiqizile, ukhiqize kabusha imiphumela kancane kancane, bese ubuyela emuva ngokuzethemba.
I-Technical Insight
Ukwenza inguqulo ngokuvamile kusheshisa okuqukethwe kwedathasethi (hhayi nje amagama wefayela) ukuze kukhishwe idatha efanayo nanoma yiluphi ushintsho luveza i-ID entsha engaguquleki. Amapayipi avezwa njengamagrafu e-acyclic aqondisiwe (ama-DAG) wezinyathelo zoguquko; ithuluzi lihamba nge-DAG, lihlola ukuthi yikuphi okokufaka okushintshile ngama-hashi, bese liqhuba kabusha izigaba ezithintekile kuphela. Imethadatha yomugqa ixhumanisa inani lesici ngasinye emuva kumigqa yomthombo, inguqulo yokuguqula, nesitembu sesikhathi, evumela ukuphindaphindeka nokuhlolwa.
I-Mastering Feature Engineering Pipelines and Data Versioning
Amaphayiphi obunjiniyela besici aguqula idatha eluhlaza ibe amamodeli amasignali ezinombolo empeleni afunda kuwo, kuyilapho ukuguqulwa kwedatha kulandelela ngqo ukuthi iyiphi idatha noshintsho olukhiqize imodeli ngayinye. Ngokuhlangene benza ukufunda ngomshini kuphindaphindeke, kufundeke, futhi kuphephe ukushintshwa. Amaphayiphi Obunjiniyela Besici Nokuguqulelwa Kwedatha kuyibhlokhi yokwakha yobuchwepheshe ethinta ikhwalithi yemodeli, izindleko zengqalasizinda, ukubambezeleka, nokuthembeka esikalini. Ukuze wakhe ukuqonda okujulile, phatha Isici Sobunjiniyela Bamapayipi kanye Nenguqulo Yedatha njengemodeli yokusebenza, hhayi isici esisodwa: chaza imiphumela efiselekayo, ucacise ukucabanga, futhi uhlukanise lokho isistimu engakwenza ngokwethembeka kulokho okusadinga ukwahlulela kochwepheshe.
Empeleni, amaqembu aqinile asebenzisa Amaphayiphi Wobunjiniyela Besici kanye Nokuguqulwa Kwedatha alungiselela izakhiwo, idatha, nokukhetha kwengqalasizinda ngokumelene nokuthembeka nezindleko. Babhala imibandela yempumelelo ecacile, ukuhlola okuqhathaniswa nedatha engokoqobo nokugeleza komsebenzi, futhi baphindaphinde ngokusekelwe kumaphethini okuhluleka aqashiwe esikhundleni sokuwina kwebhentshimakhi yesikhathi esisodwa. Yilapho ukuqonda kwethiyori kuguquka kube amandla ahlala njalo kuwo wonke umkhiqizo, inqubomgomo, kanye nokusebenza.
Izinqumo zezakhiwo ziqhuba ukusebenza kanye nezindleko zokusebenza iminyaka. Ngesikhathi esifanayo, Ukuthuthukisa ibhentshimakhi eyodwa kungafihla ubuthakathaka obubanzi besistimu. Indlela eqine kakhulu iwukuhlanganisa isivinini sokuhlola nesiyalo sokuphatha: qhuba abashayeli bezindiza, bamba ubufakazi, ushicilele amalogi ezinqumo, futhi ubuyekeze izivikelo ngokuqhubekayo njengoba imodeli yokuziphatha, okulindelwe ngabasebenzisi, kanye nezimfuneko zokulawula zishintsha.
I-Strategic Impact
Izinqumo zezakhiwo ziqhuba ukusebenza kanye nezindleko zokusebenza iminyaka.
Izinqumo zezakhiwo ziqhuba ukusebenza kanye nezindleko zokusebenza iminyaka. Ekusetshenzisweni kwekhwalithi ephezulu, lokhu kuhunyushwa emithethweni yokusebenza elinganisekayo, imingcele yobunikazi, nemikhuba yokubuyekeza ephindelelayo ukuze amaqembu akwazi ukukala ukuzethemba esikhundleni sokukala ukungaqondakali.
Imfundo yobuchwepheshe isiza amaqembu ukuthi akhethe isitaki esifanele, hhayi nje esisha.
Imfundo yobuchwepheshe isiza amaqembu ukuthi akhethe isitaki esifanele, hhayi nje esisha. Ekusetshenzisweni kwekhwalithi ephezulu, lokhu kuhunyushwa emithethweni yokusebenza elinganisekayo, imingcele yobunikazi, nemikhuba yokubuyekeza ephindelelayo ukuze amaqembu akwazi ukukala ukuzethemba esikhundleni sokukala ukungaqondakali.
Izinketho ezingcono zobunjiniyela zinciphisa izehlakalo ezinokwethenjelwa ekukhiqizeni.
Izinketho ezingcono zobunjiniyela zinciphisa izehlakalo ezinokwethenjelwa ekukhiqizeni. Ekusetshenzisweni kwekhwalithi ephezulu, lokhu kuhunyushwa emithethweni yokusebenza elinganisekayo, imingcele yobunikazi, nemikhuba yokubuyekeza ephindelelayo ukuze amaqembu akwazi ukukala ukuzethemba esikhundleni sokukala ukungaqondakali.
Ukuqaliswa Komhlaba Wangempela
Ibhange lihumusha isethi yesici salo sokuthola ukukhwabanisa ukuze abacwaningi mabhuku bakwazi ukukhiqiza kabusha izilinganiso zokwenziwe ezisetshenziswa kunoma yiziphi izinqumo ezihlatshwe umkhosi kamuva.
Ithimba le-e-commerce lisebenzisa i-Feast ukuze libale 'inani le-oda elimaphakathi ezinsukwini ezingu-30 ezidlule' kanye futhi linikeze kuyo yomibili imisebenzi yokuqeqesha kanye ne-API yesincomo ebukhoma.
Usosayensi wedatha usebenzisa i-DVC ukuze abuyele emuva kudathasethi ehlanzwe yeviki eledlule ngemva kokuthola isinyathelo sokujwayela isiphazamisi sonakalise izici zamanje.
Ithimba le-ML lokunakekelwa kwezempilo liphina ukukhishwa kwemodeli ngayinye kusifinyezo esine-hashi yokuqukethwe samarekhodi esiguli ukuze kuqinisekiswe ukuthi ucwaningo lungaphinda luqhutshwe ngendlela efanayo kubalawuli.
Amaphethini Okusebenzisa
Faka Amapayipi Obunjiniyela kanye Nokuguqulelwa Kwedatha ekusebenzeni
Ibhange lihumusha isethi yesici salo sokuthola ukukhwabanisa ukuze abacwaningi mabhuku bakwazi ukukhiqiza kabusha izilinganiso zokwenziwe ezisetshenziswa kunoma yiziphi izinqumo ezihlatshwe umkhosi kamuva.
Ibhange lishintsha isici salo sokuthola ukukhwabanisa esisethwe ukuze abacwaningi bamabhuku bakwazi ukukhiqiza kabusha izilinganiso zokwenziwe ezisetshenziswa kunoma yisiphi isinqumo esimakiwe ngemva kwezinyanga ezimbalwa Amathimba ngokuvamile athola imiphumela engcono lapho echaza izilinganiso zekhwalithi ngaphambili, agcine indlela yokukhuphuka kwabantu yamacala abucayi, futhi alandelele kokubili izinzuzo zokukhiqiza nezindleko zamaphutha ngokuhamba kwesikhathi.
Faka Amapayipi Obunjiniyela kanye Nokuguqulelwa Kwedatha ekusebenzeni
Ithimba le-e-commerce lisebenzisa i-Feast ukuze libale 'inani le-oda elimaphakathi ezinsukwini ezingu-30 ezidlule' kanye futhi linikeze kuyo yomibili imisebenzi yokuqeqesha kanye ne-API yesincomo ebukhoma.
Ithimba le-e-commerce lisebenzisa i-Feast ukuze libale 'isilinganiso senani le-oda ezinsukwini ezingu-30' kanye futhi linikeze kuyo yomibili imisebenzi yokuqeqesha kanye nesincomo esibukhoma Amaqembu e-API ngokuvamile athola imiphumela engcono uma echaza imingcele yekhwalithi ngaphambili, agcine indlela yokukhuphuka kwabantu yamacala abucayi, futhi alandelele kokubili izinzuzo zokukhiqiza nezindleko zamaphutha ngokuhamba kwesikhathi.
Faka Amapayipi Obunjiniyela kanye Nokuguqulelwa Kwedatha ekusebenzeni
Usosayensi wedatha usebenzisa i-DVC ukuze abuyele emuva kudathasethi ehlanzwe yeviki eledlule ngemva kokuthola isinyathelo sokujwayela isiphazamisi sonakalise izici zamanje.
Usosayensi wedatha usebenzisa i-DVC ukuze abuyele emuva kudathasethi yesonto eledlule ehlanzwe ngemva kokuthola isinyathelo sokujwayela isiphazamiso sonakalise izici zamanje Amathimba ngokuvamile athola imiphumela engcono uma echaza imikhawulo yekhwalithi ngaphambili, egcina indlela yokukhuphuka komuntu yamakesi asemaphethelweni, futhi alandelele kokubili izinzuzo zokukhiqiza nezindleko zamaphutha ngokuhamba kwesikhathi.
Faka Amapayipi Obunjiniyela kanye Nokuguqulelwa Kwedatha ekusebenzeni
Ithimba le-ML lokunakekelwa kwezempilo liphina ukukhishwa kwemodeli ngayinye kusifinyezo esine-hashi yokuqukethwe samarekhodi esiguli ukuze kuqinisekiswe ukuthi ucwaningo lungaphinda luqhutshwe ngendlela efanayo kubalawuli.
Ithimba le-ML lokunakekelwa kwezempilo liphinisela ukukhishwa kwemodeli ngayinye kusifinyezo esine-hashi yokuqukethwe samarekhodi esiguli ukuze kuqinisekiswe ukuthi ucwaningo lungenziwa kabusha ngendlela efanayo kubalawuli Amathimba ngokuvamile athola imiphumela engcono uma echaza imingcele yekhwalithi ngaphambili, agcina indlela yokukhuphuka komuntu yezimo ezibucayi, futhi alandelele kokubili izinzuzo zokukhiqiza nezindleko zamaphutha ngokuhamba kwesikhathi.
Izingozi & Guardrails
Ukuthuthukisa ibhentshimakhi eyodwa kungafihla ubuthakathaka obubanzi besistimu.
Izindleko zengqalasizinda nezokulungisa zivame ukubukelwa phansi.
Izikhala zokuphepha nokubonakala zingakhula njengoba izinhlelo ziba nzima kakhulu.
Ukuqalisa Umhlahlandlela
Chaza ukubambezeleka, ikhwalithi, nezindleko ezihlosiwe ngaphambi kokuqaliswa.
Chaza ukubambezeleka, ikhwalithi, nezindleko ezihlosiwe ngaphambi kokuqaliswa. Phatha isinyathelo ngasinye njengesango lobufakazi: uma imibandela ingafinyelelwa, misa ukukhishwa, vala igebe, bese unweba ukusetshenziswa.
Ibhentshimakhi ngaphansi komthwalo wangempela nezimo zedatha.
Ibhentshimakhi ngaphansi komthwalo wangempela nezimo zedatha. Phatha isinyathelo ngasinye njengesango lobufakazi: uma imibandela ingafinyelelwa, misa ukukhishwa, vala igebe, bese unweba ukusetshenziswa.
Ukuqapha amathuluzi amaphutha, ukukhukhuleka, nomthelela wabasebenzisi.
Ukuqapha amathuluzi amaphutha, ukukhukhuleka, nomthelela wabasebenzisi. Phatha isinyathelo ngasinye njengesango lobufakazi: uma imibandela ingafinyelelwa, misa ukukhishwa, vala igebe, bese unweba ukusetshenziswa.
Lungiselela izindlela zokuhlehlisa nezigameko ngaphambi kokukala.
Lungiselela izindlela zokuhlehlisa nezigameko ngaphambi kokukala. Phatha isinyathelo ngasinye njengesango lobufakazi: uma imibandela ingafinyelelwa, misa ukukhishwa, vala igebe, bese unweba ukusetshenziswa.