Incamake
Moderi ya Bradley-Terry nuburyo bumaze ibinyejana bwibarurishamibare bwo guhindura ibigereranyo byombi (A gukubita B) mumibare yumubare. Muri AI igezweho iha ibihembo icyitegererezo cyiga ibyo abantu bakunda 'ni ikihe gisubizo cyiza?' ibirango, umugongo wa RLHF.
Bradley-Terry Igihembo Cyicyitegererezo cyicaye mubikoresho bya AI. Iyo ubisobanukiwe, izindi ngingo za AI zoroha gusuzuma no kugereranya.
Kwibira cyane
Bradley-Terry, yatangijwe mu 1952, yibwira ko buri kintu gifite amanota yihishe, kandi birashoboka ko ikintu A gikubita ikintu B nigikorwa cyo gutandukanya amanota yabo. Muguhuza AI, iyi karita neza neza kumakuru yatoranijwe: labelers yabantu ibona ibisubizo bibiri byicyitegererezo hanyuma igahitamo icyiza, aho gutanga amanota-bigoye. Icyitegererezo cyigihembo, mubisanzwe icyitegererezo cyururimi hamwe na scalar isohoka umutwe, yaratojwe kugirango igisubizo abantu bahisemo kibone ibihembo byinshi bya scalar. Igihombo nikibi kibi-gishobora kuba Bradley-Terry bishoboka: kugwiza log-sigmoid ya (igihembo cyatoranijwe gukuramo ibihembo byo kwangwa). Icyitegererezo cyibihembo byavuyemo noneho gitanga ibisubizo uko bishakiye, gitanga ikimenyetso cyerekana imbaraga zo kwiga algorithms nka PPO guhitamo kurwanya kugirango moderi zifashe kandi zihuze.
Ubushishozi
Igihombo cyamahugurwa yo kugereranya ni ukuyemo gusa log-sigmoid ya (r_guhitamo - r_yanze), bityo icyitegererezo cyiga gusa itandukaniro ugereranije. Ibi bivuze ko ibihembo byamenyekanye gusa kugeza byongeweho bihoraho; igipimo ntarengwa ni uko. Kuberako kugereranya byoroshye kandi bihamye kubantu kuruta amanota 1 kugeza kuri 10, amakuru ya Bradley-Terry ntabwo ari urusaku. Ibyifuzo bya Optimisation itaziguye nyuma yerekanaga ko ushobora gusimbuka ibihembo bitandukanye hanyuma ugahindura intego ya Bradley-Terry kuri politiki.
Kumenya Bradley-Terry Igihembo Cyicyitegererezo
Moderi ya Bradley-Terry ni uburyo bwibarurishamibare bumaze ibinyejana byinshi bwo guhindura ibigereranyo byombi (A gukubita B) mumibare yumubare. Muri AI igezweho iha ibihembo icyitegererezo cyiga ibyo abantu bakunda 'ni ikihe gisubizo cyiza?' ibirango, umugongo wa RLHF. Bradley-Terry Igihembo Cyicyitegererezo cyicaye mubikoresho bya AI. Iyo ubisobanukiwe, izindi ngingo za AI zoroha gusuzuma no kugereranya. Kugirango wubake byimbitse, fata Moderi ya Bradley-Terry nk'icyitegererezo gikora, ntabwo ari ikintu kimwe: gusobanura ibyagezweho, gusobanura ibitekerezo, no gutandukanya ibyo sisitemu ishobora gukora byizewe nibisaba guca imanza zinzobere.
Mubimenyerezo, amakipe akomeye akoresha Bradley-Terry Ingororano yo Kwubaka yubaka icyitegererezo gikomeye cyambere, hanyuma ushushanye izo moderi kubibuza umusaruro. 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.
Iragufasha gutandukanya ibyifuzo bya tekiniki bisobanutse nururimi rwo kwamamaza. Igihe kimwe, Amakipe atandukanye arashobora gukoresha ijambo rimwe muburyo butandukanye, sobanura intera hakiri kare. 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
Iragufasha gutandukanya ibyifuzo bya tekiniki bisobanutse nururimi rwo kwamamaza.
Iragufasha gutandukanya ibyifuzo bya tekiniki bisobanutse nururimi rwo kwamamaza. Mubikorwa byujuje ubuziranenge, ibi bihindurwa mumategeko agenga imikorere, imipaka nyirubwite, hamwe n'imihango yo gusubiramo kenshi kugirango amakipe ashobore kwigirira ikizere aho gupima ibidasobanutse.
Urashobora kubaza ibibazo byiza byo gushyira mubikorwa mbere yo gukoresha amafaranga cyangwa igihe.
Urashobora kubaza ibibazo byiza byo gushyira mubikorwa mbere yo gukoresha amafaranga cyangwa igihe. Mubikorwa byujuje ubuziranenge, ibi bihindurwa mumategeko agenga imikorere, imipaka nyirubwite, hamwe n'imihango yo gusubiramo kenshi kugirango amakipe ashobore kwigirira ikizere aho gupima ibidasobanutse.
Amakipe afite imyumvire isangiwe akora ibicuruzwa byiza, politiki, nibyemezo byo kwiga.
Amakipe afite imyumvire isangiwe akora ibicuruzwa byiza, politiki, nibyemezo byo kwiga. 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
Guhugura icyitegererezo cyigihembo muri RLHF itondekanya ibisubizo bibiri bya chatbot kandi igaburira ibimenyetso byiza-bibi kuri PPO neza.
Ibyifuzo Byibanze Optimisiyoneri neza-gutunganya icyitegererezo muburyo bwatoranijwe-bwanze ibisubizo ukoresheje Bradley-Terry log-sigmoid igihombo.
Urutonde rwa chess cyangwa rwohereza abakinnyi ukoresheje Elo, mubare mubyara mubyara wa moderi ya Bradley-Terry kubisubizo byimikino.
Kubaka urutonde rwibyifuzo biva mubakoresha 'bahisemo A kurenza B' kanda amakuru aho kuba inyenyeri yuzuye.
Uburyo bwo Gushyira mu bikorwa
Bradley-Terry Igihembo Cyitegererezo Kwimenyereza
Guhugura icyitegererezo cyigihembo muri RLHF itondekanya ibisubizo bibiri bya chatbot kandi igaburira ibimenyetso byiza-bibi kuri PPO neza.
Guhugura icyitegererezo cyo guhemba muri RLHF ikurikirana ibisubizo bibiri bya chatbot kandi ikagaburira ibimenyetso byiza-bibi kuri PPO itunganya neza Amakipe ubusanzwe abona ibisubizo byiza iyo asobanuye ibipimo byujuje ubuziranenge imbere, agakomeza inzira yo kuzamura abantu kubibazo, kandi akurikirana inyungu zibyara umusaruro hamwe nibiciro byamakosa mugihe runaka.
Bradley-Terry Igihembo Cyitegererezo Kwimenyereza
Ibyifuzo Byibanze Optimisiyoneri neza-gutunganya icyitegererezo muburyo bwatoranijwe-bwanze ibisubizo ukoresheje Bradley-Terry log-sigmoid igihombo.
Ibyifuzo bya Optimisation itunganijwe neza-byerekana neza icyitegererezo cyatoranijwe-cyanze gusubiza ukoresheje Bradley-Terry log-sigmoid igihombo Amakipe akunze kubona ibisubizo byiza iyo asobanuye ibipimo byujuje ubuziranenge imbere, agakomeza inzira yo kuzamuka kwabantu kubibazo bikurikirana, kandi akurikirana inyungu zibyara umusaruro hamwe nibiciro byamakosa mugihe runaka.
Bradley-Terry Igihembo Cyitegererezo Kwimenyereza
Urutonde rwa chess cyangwa rwohereza abakinnyi ukoresheje Elo, mubare mubyara mubyara wa moderi ya Bradley-Terry kubisubizo byimikino.
Urutonde rwa chess cyangwa rwohereza abakinnyi binyuze kuri Elo, mubare mubyara mubyara wa moderi ya Bradley-Terry kumusubizo wumukino Amakipe ubusanzwe abona ibisubizo byiza iyo asobanuye ibipimo byimbere imbere, agakomeza inzira yo kuzamuka kwabantu kubibazo bikurikirana, kandi akurikirana inyungu zibyara umusaruro nibiciro byamakosa mugihe runaka.
Bradley-Terry Igihembo Cyitegererezo Kwimenyereza
Kubaka urutonde rwibyifuzo biva mubakoresha 'bahisemo A kurenza B' kanda amakuru aho kuba inyenyeri yuzuye.
Kubaka urutonde rwibyifuzo biva mubakoresha 'abakoresha B bahisemo A kurenza B' kanda amakuru aho kuba inyenyeri zuzuye zuzuye Amakipe mubisanzwe abona ibisubizo byiza iyo asobanuye ibipimo ngenderwaho byimbere imbere, agakomeza inzira yo kuzamura abantu kubibazo, kandi akurikirana inyungu zibyara umusaruro hamwe nibiciro byamakosa mugihe.
Ingaruka & Kurinda
Amakipe atandukanye arashobora gukoresha ijambo rimwe muburyo butandukanye, sobanura intera hakiri kare.
Ibipimo birashobora kugaragara bikomeye mugihe imikorere-yisi-itaringaniye.
Kwirengagiza ubuziranenge bwamakuru na gahunda yo gusuzuma akenshi bitanga ibisubizo byoroshye.
Igishushanyo mbonera
Tangira nururimi rusobanutse rwibisubizo ukeneye.
Tangira nururimi rusobanutse rwibisubizo ukeneye. Fata buri ntambwe nk irembo ryibimenyetso: niba ibipimo bitujujwe, hagarika kuzenguruka, funga icyuho, hanyuma noneho wagure imikoreshereze.
Toranya intsinzi imwe hamwe nuburyo bumwe bwo gutsindwa mbere yo kwipimisha.
Toranya intsinzi imwe hamwe nuburyo bumwe bwo gutsindwa mbere yo kwipimisha. Fata buri ntambwe nk irembo ryibimenyetso: niba ibipimo bitujujwe, hagarika kuzenguruka, funga icyuho, hanyuma noneho wagure imikoreshereze.
Koresha umuderevu muto hamwe namakuru ahagarariye, ntabwo ari demo yashizweho.
Koresha umuderevu muto hamwe namakuru ahagarariye, ntabwo ari demo yashizweho. Fata buri ntambwe nk irembo ryibimenyetso: niba ibipimo bitujujwe, hagarika kuzenguruka, funga icyuho, hanyuma noneho wagure imikoreshereze.
Inyandiko aho Bradley-Terry Igihembo Cyerekana Model ifasha kandi nuburyo bworoshye bworoshye.
Inyandiko aho Bradley-Terry Igihembo Cyerekana Model ifasha kandi nuburyo bworoshye bworoshye. Fata buri ntambwe nk irembo ryibimenyetso: niba ibipimo bitujujwe, hagarika kuzenguruka, funga icyuho, hanyuma noneho wagure imikoreshereze.