GPT4 vs ChatGPT: Re sekaseka mekhoa ea koetliso, ts'ebetso, bokhoni le meeli

Moetso o mocha oa puo o lebelletsoeng ho fetola liindasteri ka botlalo, ho kenyeletsoa mecha ea litaba, thuto, molao le theknoloji. 

Likhoeling tsa morao tjena, lebelo leo mefuta e mecha ea lipuo tse kholo e lokollotsoeng ka lona lea makatsa. Sehloohong sena, re tla akaretsa ho tšoana ho ka sehloohong le phapang pakeng tsa GPT4 vs ChatGPT, ho kenyelletsa le mekhoa ea koetliso, ts'ebetso, bokhoni le mefokolo.

Khahlano le GPT4 Buisana le GPT: Ho tšoana le ho se tšoane ha mekhoa ea koetliso

GPT4 le ChatGPT li haha ​​​​liphetolelong tsa khale tsa mefuta ea GPT ka lintlafatso tsa meralo ea mehlala, li sebelisa mekhoa e tsoetseng pele ea koetliso, le palo e phahameng ea litekanyetso tsa koetliso.

Meralo ena ka bobeli e ipapisitse le meralo ea li-transformer, e sebelisang encoder ho sebetsana le tatelano ea ho kenya le decoder ho hlahisa tatelano ea tlhahiso. Encoder le decoder li hokahantsoe ke mochini, o lumellang sesebelisoa ho ela hloko tatellano ea bohlokoahali ea ho kenya.

Tlaleho ea tekheniki ea GPT4 ea OpenAI e fana ka temohisiso e nyane mabapi le meralo ea meralo le ts'ebetso ea sebopeho sa GPT4, e qotsa "competitive landscape and the safety implications of large-scale models“. Seo re se tsebang ke hore GPT4 le ChatGPT mohlomong li koetlisitsoe ka mokhoa o ts'oanang, e leng phapang e kholo ho mekhoa ea koetliso e sebelisoang bakeng sa GPT-2 le GPT-3. Re tseba haholo ka mekhoa ea koetliso ea ChatGPT ho feta GPT4, kahoo re tla qala moo.

Buisana le GPT

ChatGPT e koetlisetsoa ka li-database tsa lipuisano, ho kenyeletsoa le data ea demo, moo bahlalosi ba batho ba bonts'ang tlhahiso e lebelletsoeng ea mothusi oa moqoqo ho arabela likopo tse itseng. Lintlha tsena li sebelisetsoa ho fetola GPT3.5 ka thuto e hlokometsoeng, ho hlahisa mohlala oa pholisi, o sebelisetsoang ho hlahisa likarabo tse ngata ha likōpo li fanoa. Bahlahlobisisi ba batho joale ba hlopha hore na ke likarabo life tse fanoeng ka potlako tse ileng tsa fana ka liphello tse ntle ka ho fetisisa, tse sebelisetsoang ho koetlisa mohlala oa moputso. Joale mokhoa oa moputso o sebelisoa ho lokisa mokhoa oa pholisi ka makhetlo a mangata ka ho sebelisa thuto ea matlafatso.

ChatGPT e koetliselitsoe ho sebelisa Ho Ithuta ka Matla ho Tsoa Maikutlo a Batho (RLHF), mokhoa oa ho kenyelletsa maikutlo a batho ho ntlafatsa mohlala oa puo nakong ea koetliso. Sena se lumella tlhahiso ea mohlala ho ikamahanya le ts'ebetso e kopiloeng ke mosebelisi, ho fapana le ho bolela esale pele lentsoe le latelang polelong e ipapisitseng le boitsebiso bo bongata ba koetliso e akaretsang, joalo ka GPT-3.

GPT4

OpenAI ha e so hlahise lintlha tsa hore na e koetlisitse GPT4 joang. Tlaleho ea bona ea tekheniki ha e kenyelle "details about the architecture (including model size), hardware, training compute, dataset construction, training method, or similar“. Seo re se tsebang ke hore GPT4 ke mofuta o koetlisitsoeng oa li-transformer-style generative multimode. Ka bobeli ho data e fumanehang phatlalatsa le data ea motho oa boraro e nang le laesense 'me ka mor'a moo e lokisoa hantle ho sebelisoa RLHF.. Ho khahlisang, OpenAI e arolelane lintlha tse mabapi le mekhoa ea bona e ntlafalitsoeng ea RLHF ho etsa hore likarabo tsa mohlala li nepahale haholoanyane 'me li se na monyetla oa ho hoholeha kantle ho litšireletseho tsa polokeho.

Ka mor'a ho koetlisa mohlala oa pholisi (joaloka ChatGPT), RLHF e sebelisoa koetlisong ea lira, mokhoa o koetlisang mohlala ka mehlala e kotsi e reretsoeng ho qhekella mohlala ho o sireletsa khahlanong le mehlala e joalo nakong e tlang. Tabeng ea GPT4, litsebi li hlahloba likarabo tsa mohlala oa lipolotiki ho litlhoko tse hanyetsanang. Ka mor'a moo, likarabo tsena li sebelisetsoa ho koetlisa mekhoa e meng ea meputso e ntlafatsang mokhoa oa pholisi ka makhetlo-khetlo, e leng se etsang hore ho be le mohlala o sa khoneng ho fana ka likarabo tse kotsi, tse qobang kapa tse sa nepahalang.

GPT4 vs ChatGPT tse tšoanang le liphapang mabapi le ts'ebetso le bokhoni

Bokgoni

Mabapi le ts'ebetso, ChatGPT le GPT4 li tšoana ho feta tse fapaneng. Joalo ka pele ho eona, GPT-4 e boetse e sebelisana ka mokhoa oa moqoqo o ikemiselitseng ho ikamahanya le mosebelisi. Joalokaha u ka bona ka tlase, likarabo pakeng tsa mehlala e 'meli bakeng sa potso e pharaletseng li tšoana haholo.

OpenAI e lumellana le hore phapang pakeng tsa mehlala e ka ba e poteletseng mme e bolela hore "phapang e tsoa ha ho rarahana ha mosebetsi ho fihla moeling o lekaneng". Ho fanoe ka likhoeli tse tšeletseng tsa koetliso ea lira tseo mohlala oa motheo oa GPT4 o ileng oa etsoa ka mor'a ho koetlisoa, mohlomong sena ke setšoantšo se nepahetseng.

Ho fapana le ChatGPT, e amohelang mongolo feela, GPT4 e amohela litšoantšo le melaetsa ea mongolo, e khutlisetsa likarabo tsa mongolo. Ha re ntse re ngola sena, ka bomalimabe, bokhoni ba ho sebelisa litšoantšo ha bo so fumanehe phatlalatsa.

Tshebetso

Joalokaha ho boletsoe ka holimo, OpenAI e tlaleha ntlafatso e kholo ea ts'ebetso ea ts'ireletso bakeng sa GPT4, ha e bapisoa le GPT-3.5 (ho tloha moo ChatGPT e hlophisitsoeng). Leha ho le joalo, hajoale ha ho hlake hore na:

• phokotso ea likarabo ho likopo tsa litaba tse thibetsoeng,
• phokotso ea tlhahiso ea lintho tse chefo e
• ho ntlafatsa likarabo tsa lihlooho tse hlokolosi

li bakoa ke mofuta oa GPT4 ka boeona kapa liteko tse ling tse hanyetsanang.

Ho feta moo, GPT4 e feta CPT-3.5 litlhahlobong tse ngata tse nkuoeng ke batho tsa thuto le tsa botsebi. Hantle-ntle, lintlha tsa GPT4 ho 90th percentile tlhatlhobong ea Uniform Bar ha e bapisoa le GPT-3.5, e fanang ka lintlha ho 10th percentile. GPT4 e boetse e sebetsa hantle haholo ho feta e neng e le teng pele ho li-benchmark tsa mohlala oa puo ea setso le mefuta e meng ea SOTA (le hoja ka linako tse ling e le ka mokhoa o patisaneng).

GPT4 vs ChatGPT: liphapang le meelii

Ka bobeli ChatGPT le GPT4 li na le meeli le likotsi tse kholo. Leqephe la sistimi ea GPT-4 le kenyelletsa lintlha tse tsoang tlhahlobong e felletseng ea likotsi tseo tse entsoeng ke OpenAI.

Tsena ke tse ling tsa likotsi tse amanang le mefuta ena ka bobeli:

• Li-hallucinations (tšekamelo ea ho hlahisa litaba tse sa utloahaleng kapa tse sa nepahalang)
• Hlahisa litaba tse kotsi tse tlolang melaoana ea OpenAI (mohlala, lipuo tsa lehloeo, tse hlohlelletsang pefo)
• Holisa le ho ntšetsa pele maikutlo a batho ba sotlehileng
• Hlahisa boitsebiso bo hlakileng bo reretsoeng ho thetsa

Ha ChatGPT le GPT-4 li ntse li loantšana le mefokolo le likotsi tse tšoanang, OpenAI e entse boiteko bo khethehileng, ho kenyelletsa le liteko tse ngata tse hanyetsanang, ho li fokotsa bakeng sa GPT-4. Leha sena se khothatsa, leqephe la sistimi ea GPT-4 qetellong le bonts'a hore na ChatGPT e ne e le tlokotsing hakae (mme mohlomong e ntse e le joalo). Bakeng sa tlhaloso e qaqileng haholoanyane ea liphello tse kotsi tse sa lebelloang, ke khothaletsa ho bala leqephe la tsamaiso ea GPT-4, e qalang leqepheng la 38 la Tlaleho ea tekheniki ea GPT-4 .

bofello

Le hoja re tseba hanyenyane ka meralo ea mohlala, le mekhoa ea koetliso ka morao ho GPT4, ho bonahala ho na le phetolelo e ntlafalitsoeng ea ChatGPT. Ha e le hantle, hajoale GPT4 e khona ho amohela litšoantšo le ho kenya mongolo, 'me liphetho li bolokehile, li nepahetse ebile li na le boqapi. Ka bomalimabe, re tla tlameha ho nka lentsoe la OpenAI bakeng sa eona, kaha GPT4 e fumaneha feela e le karolo ea peeletso ea ChatGPT Plus.

Ho lula u tsebisitsoe ka tsoelopele, likotsi le mefokolo ea mefuta ena ho bohlokoa ha re ntse re tsamaea sebakeng sena se khahlisang empa se fetoha ka potlako sa mefuta e meholo ea lipuo.

BlogInnovazione.it

U kanna ua ba le thahasello

• Italy e thibetse ChatGPT. Na US ke eona e latelang?
• chatGPT e thibetsoe: re hlalosa mokhoa oa ho sebelisa chatGPT leha e thibetsoe
• Sustainability ke eng, sepheo sa bone sa lenane la UN 2030: Thuto ea boleng
• Tlhahlobo e khuts'oane ea litsebo tse hlahang mefuteng e meholo ea lipuo
• BLOOM: phetoho e bulehileng ea bohlale ba maiketsetso