Incamake
Warmup yongerera buhoro igipimo cyo kwiga kuva kuri zeru mbere yimyitozo, hanyuma cosine annealing igabanuka neza ikamanuka ikurikira umurongo wa cosine. Hamwe na hamwe bahindura imyitozo hakiri kare kandi bagakuramo neza neza neza, niyo mpamvu hafi ya transformateur igezweho yatojwe murubu buryo.
Warmup na Cosine Annealing Gahunda ni inyubako ya tekiniki yubaka igira ingaruka kumiterere yicyitegererezo, igiciro cyibikorwa remezo, ubukererwe, no kwizerwa mubipimo.
Kwibira cyane
Iyo imyitozo itangiye, uburemere bwikitegererezo ntibisanzwe kandi gradients zirashobora kuba nini, bityo gusimbuka ugana ku gipimo kinini cyo kwiga akenshi bitera igihombo cyangwa gutandukana - cyane cyane hamwe na optimizatifike yo guhuza n'imihindagurikire y'ikirere nka Adam, ibigereranyo bitandukanye bikaba bitizewe mu ntambwe zambere. Warmup ikosora ibi mukongera umurongo igipimo hejuru yijana kugeza kuntambwe ibihumbi. Icyitegererezo kimaze guhagarara neza, cosine annealing ifata, ikabora igipimo nka 0.5 * (1 + cos (pi * t / T)) yo hejuru. Imiterere ya cosine ituma igipimo kiri hejuru hakiri kare kugirango iterambere ryihute, hanyuma ryorohe buhoro buhoro kugirango optimizer ibashe gutura byibuze byiza aho kuyizunguruka.
Ubushishozi
Cosine annealing ipima igipimo cyo kwiga kuri 0.5 * (1 + cos (pi * t / T)), aho t nintambwe igezweho naho T ni yose. Ibi bimara umwanya muremure hafi yikigereranyo, cyangirika vuba hagati, hanyuma kizingira hafi zeru kumpera - bitandukanye no kubora kumurongo ugororotse. Warmup mubisanzwe ni umurongo kandi mugufi. Gukomatanya umurongo bisa nkumusozi woroshye: hejuru, plateau-ish, hanyuma kunyerera byoroshye kugeza kuri zeru.
Kumenya Warmup na Cosine Annealing Gahunda
Warmup yongerera buhoro igipimo cyo kwiga kuva kuri zeru mbere yimyitozo, hanyuma cosine annealing igabanuka neza ikamanuka ikurikira umurongo wa cosine. Hamwe na hamwe bahindura imyitozo hakiri kare kandi bagakuramo neza neza neza, niyo mpamvu hafi ya transformateur igezweho yatojwe murubu buryo. Warmup na Cosine Annealing Gahunda ni inyubako ya tekiniki yubaka igira ingaruka kumiterere yicyitegererezo, igiciro cyibikorwa remezo, ubukererwe, no kwizerwa mubipimo. Kugira ngo wubake byimbitse, fata Warmup na Cosine Annealing Gahunda nkicyitegererezo gikora, ntabwo ari ikintu kimwe: gusobanura ibyagezweho, gusobanura ibitekerezo, no gutandukanya ibyo sisitemu ishobora gukora byizewe nibisaba guca imanza zinzobere.
Mubimenyerezo, amakipe akomeye akoresha Warmup na Cosine Annealing Gahunda ihindura imyubakire, amakuru, hamwe nibikorwa remezo birwanya kwizerwa nigiciro. Bandika ibipimo ngenderwaho byerekana intsinzi, bagerageza kurwanya amakuru afatika hamwe nakazi keza, kandi bagasubiramo bashingiye kubikorwa byagaragaye ko batsinzwe aho gutsinda inshuro imwe. Aha niho imyumvire yubumenyi ihinduka mubushobozi burambye kubicuruzwa, politiki, nibikorwa.
Ibyemezo byubwubatsi bitwara imikorere nigiciro cyimikorere kumyaka. Mugihe kimwe, Guhindura igipimo kimwe gishobora guhisha intege nke za sisitemu. Uburyo bukomeye cyane ni uguhuza umuvuduko wikigereranyo hamwe na disipuline yimiyoborere: kuyobora abaderevu, gufata ibimenyetso, gutangaza ibyemezo byicyemezo, no gukomeza kuvugurura uburyo bwo kwirinda nkimyitwarire yicyitegererezo, ibyo abakoresha bategereje, nibisabwa n'amategeko bigenda bihinduka.
Ingaruka z'Ingamba
Ibyemezo byubwubatsi bitwara imikorere nigiciro cyimikorere kumyaka.
Ibyemezo byubwubatsi bitwara imikorere nigiciro cyimikorere kumyaka. Mubikorwa byujuje ubuziranenge, ibi bihindurwa mumategeko agenga imikorere, imipaka nyirubwite, hamwe n'imihango yo gusubiramo kenshi kugirango amakipe ashobore kwigirira ikizere aho gupima ibidasobanutse.
Ubuhanga bwa tekinike bufasha amakipe guhitamo umurongo ukwiye, ntabwo ari shyashya gusa.
Ubuhanga bwa tekinike bufasha amakipe guhitamo umurongo ukwiye, ntabwo ari shyashya gusa. Mubikorwa byujuje ubuziranenge, ibi bihindurwa mumategeko agenga imikorere, imipaka nyirubwite, hamwe n'imihango yo gusubiramo kenshi kugirango amakipe ashobore kwigirira ikizere aho gupima ibidasobanutse.
Guhitamo neza bya injeniyeri bigabanya ibintu byizewe mubikorwa.
Guhitamo neza bya injeniyeri bigabanya ibintu byizewe mubikorwa. Mubikorwa byujuje ubuziranenge, ibi bihindurwa mumategeko agenga imikorere, imipaka nyirubwite, hamwe n'imihango yo gusubiramo kenshi kugirango amakipe ashobore kwigirira ikizere aho gupima ibidasobanutse.
Gushyira mu bikorwa Isi
Imiterere ya GPT hamwe na BERT-imvugo yindimi ikoresha umurongo ushyushye hejuru yambere ~ 1-2% yintambwe ikurikirwa no kwangirika kwa cosine kugera kuri zeru.
Guhindura icyerekezo (ViT) imyitozo hamwe na cosine annealing hamwe nubushyuhe buke kugirango wirinde gutandukana hakiri kare kuri ImageNet.
Guhobera Guhindura Isura bitanga `get_cosine_schedule_with_warmup` nkumurongo umwe uteganya akazi neza.
Diffusion ihamye hamwe nizindi moderi zo gukwirakwiza neza-shyira hamwe nubushyuhe kugirango wirinde guturika buhoro buhoro mugihe uhuza ibiro byateganijwe.
Uburyo bwo Gushyira mu bikorwa
Warmup na Cosine Annealing Gahunda mubikorwa
Imiterere ya GPT hamwe na BERT-imvugo yindimi ikoresha umurongo ushyushye hejuru yambere ~ 1-2% yintambwe ikurikirwa no kwangirika kwa cosine kugera kuri zeru.
Imiterere ya GPT hamwe na BERT-imvugo yindimi ikoresha ubushyuhe bushyushye hejuru yambere ~ 1-2% yintambwe ikurikirwa no kwangirika kwa cosine kugera kuri zeru Amakipe ubusanzwe abona ibisubizo byiza iyo asobanuye ibipimo byimbere imbere, agakomeza inzira yo kuzamura abantu kubibazo byimbere, kandi akurikirana inyungu zibyara umusaruro nibiciro byamakosa mugihe.
Warmup na Cosine Annealing Gahunda mubikorwa
Guhindura icyerekezo (ViT) imyitozo hamwe na cosine annealing hamwe nubushyuhe buke kugirango wirinde gutandukana hakiri kare kuri ImageNet.
Vision transformateur (ViT) itoza hamwe na cosine annealing hamwe nubushyuhe buke kugirango wirinde gutandukana hakiri kare Amakipe ya ImageNet ubusanzwe abona ibisubizo byiza iyo asobanuye ibipimo ngenderwaho byimbere, agakomeza inzira yo kuzamura abantu kubibazo, kandi akurikirana inyungu zibyara umusaruro nibiciro byamakosa mugihe runaka.
Warmup na Cosine Annealing Gahunda mubikorwa
Guhobera Guhindura Isura bitanga `get_cosine_schedule_with_warmup` nkumurongo umwe uteganya akazi neza.
Guhobera Guhindura Isura bitanga `get_cosine_schedule_with_warmup` nkumurongo umwe uteganya akazi neza-gutunganya neza Amakipe ubusanzwe abona ibisubizo byiza iyo asobanuye ibipimo byimbere imbere, agakomeza inzira yo kuzamura abantu kubibazo byimbere, kandi akurikirana inyungu zibyara umusaruro nibiciro byigihe.
Warmup na Cosine Annealing Gahunda mubikorwa
Diffusion ihamye hamwe nizindi moderi zo gukwirakwiza neza-shyira hamwe nubushyuhe kugirango wirinde guturika buhoro buhoro mugihe uhuza ibiro byateganijwe.
Diffusion Stable hamwe nizindi moderi zo gukwirakwiza neza neza hamwe nubushyuhe kugirango wirinde guturika gahoro gahoro mugihe uhuza ibipimo byateganijwe Amakipe ubusanzwe abona ibisubizo byiza iyo asobanuye ibipimo ngenderwaho byimbere, agakomeza inzira yo kuzamura abantu kubibazo byimbere, kandi akurikirana inyungu zibyara umusaruro nibiciro byamakosa mugihe runaka.
Ingaruka & Kurinda
Gutezimbere igipimo kimwe gishobora guhisha intege nke za sisitemu.
Ibikorwa Remezo no kubungabunga akenshi usanga bidahabwa agaciro.
Icyuho cyumutekano no kwitegereza birashobora kwiyongera uko sisitemu igenda igorana.
Igishushanyo mbonera
Sobanura ubukererwe, ubuziranenge, nigiciro cyibiciro mbere yo kubishyira mubikorwa.
Sobanura ubukererwe, ubuziranenge, nigiciro cyibiciro mbere yo kubishyira mubikorwa. Fata buri ntambwe nk irembo ryibimenyetso: niba ibipimo bitujujwe, hagarika kuzenguruka, funga icyuho, hanyuma noneho wagure imikoreshereze.
Ibipimo byerekana umutwaro ufatika hamwe namakuru yimiterere.
Ibipimo byerekana umutwaro ufatika hamwe namakuru yimiterere. Fata buri ntambwe nk irembo ryibimenyetso: niba ibipimo bitujujwe, hagarika kuzenguruka, funga icyuho, hanyuma noneho wagure imikoreshereze.
Gukurikirana ibikoresho kubikosa, drift, ningaruka zabakoresha.
Gukurikirana ibikoresho kubikosa, drift, ningaruka zabakoresha. Fata buri ntambwe nk irembo ryibimenyetso: niba ibipimo bitujujwe, hagarika kuzenguruka, funga icyuho, hanyuma noneho wagure imikoreshereze.
Tegura inzira yo gusubiza ibyabaye mbere yo gupima.
Tegura inzira yo gusubiza ibyabaye mbere yo gupima. Fata buri ntambwe nk irembo ryibimenyetso: niba ibipimo bitujujwe, hagarika kuzenguruka, funga icyuho, hanyuma noneho wagure imikoreshereze.