Instruction Tuning
Instruction tuning inhanho yekudzidzisa inoshandura nyoro-predictor kuita modhi inotevedzera mirairo yakaita se'pfupisa izvi' kana 'nyora mhinduro ine hunhu.' Izvo ndizvo zvinoita kuti base modhi inzwe inobatsira uye inotungamira.
Kudzika Kwakadzika
Modhi yemutauro wepasi inodzidziswa kungofembera chiratidzo chinotevera pamavara ewebhu, saka kana ukanyora mubvunzo unogona kungoenderera uine mimwe mibvunzo pane kupindura. Instruction tuning inogadzirisa izvi. Iyo imhando yekutariswa kwakanyatso kurongeka: modhi inodzidziswa pazviviri zviviri zve (mirayiridzo, mhinduro yakanaka) inovhara zviuru zvemabasa - kududzira, kupfupisa, kurongedza, Q&A, kukodha, nezvimwe. Nekuona iyo imwechete yekuraira-uye-inobatsira-mhinduro pateni kakawanda, modhi inodzidza maitiro akajairwa e'ita izvo zvinokumbirwa nemushandisi,' uye izvi zvinokonzeresa kune mirairo yaasina kumboona mukudzidziswa. Nzira iyi yakavambwa muna 2021 nebasa rakaita seFLAN, T0, uye Natural Instructions, uye yaive pakati pe OpenAI's InstructGPT, iyo yakanyatso gadzirisa GPT-3 pane yakasarudzika seti yemirairo yekurudziro. Ndiwo hwaro huzhinji hwevabatsiri vekutaura vanovakirwa pahuri.
Technical Insight
Mechanical, kuraira kurongedza kudzidza kwakatariswa kwakajairwa: kuderedza mutsauko uripo pakati peiyo modhi yakafanotaurwa tokens nemhinduro yereferenzi, nemagradient achivandudza huremu. Yakasiyana neRLHF (kusimbisa kudzidza kubva mumhinduro dzevanhu), iyo inouya mushure uye inogadzirisa zvido zvevanhu vachishandisa mubairo modhi. Resipi yenguva dzose yakaturikidzana: pretrain, ipapo kuraira-tune (SFT) kudzidzisa basa-kutevera, wozosarudza RLHF kukwenenzvera toni, kubatsira, uye kuchengeteka. Kusiyana-siyana kwedata kunonyanya kukosha kupfuura sheer vhoriyamu - yakafara basa kufukidzwa inofambisa iyo generalization.
Strategic Impact
Kumhanya uye chiyero
Mutauro workflows inogona kufamba nekukurumidza pasina kupira kuenderana.
Svika uye svika
Inopamhidzira kupinda mumitauro yese nemataera ekutaurirana.
Sarudzo dzakajeka
Zvikwata zvinogona kupedza nguva yakawanda pakutonga uku otomatiki ichibata kudzokorora.
Ramangwana Rokugadzirisa Mirayiridzo
Munda uri kusimuka kubva kuhofori-yakanyorwa nemaoko datasets kuenda kumhando yepamusoro-yemhando, chikamu chekugadzira data - dzimwe nguva zviuru zvishomanana zvakasarudzwa mienzaniso - mushure mekuona kuti mhando yedata inogona kukunda huwandu. Tarisira mamwe dhiyamisi-chaiyo yekuraira tuning (yekurapa, yemutemo, kukodha), mitauro yakawanda uye multimodal mirairo seti, uye otomatiki mapaipi anogadzira uye kusefa yekuraira data. Tuning yekuraira icharamba iri bhiriji rakakosha pakati peyakagadzirwa modhi yakadzidziswa uye mubatsiri anogona kushandiswa, achiwedzera kusanganiswa nesarudzo optimization yekuenzanisa.
Real-World Implementation
Kushandura iyo base GPT-style modhi kuita mubatsiri wekutaura anopindura mibvunzo pachinzvimbo chekuita maungira
FLAN-T5, yakanyatsorongedzerwa pamabasa mazhinji kuitira kuti ikwanise kutevedzera mirairo yayasina kumbodzidziswa nayo
InstructGPT, uko GPT-3 yaive yakarongedzerwa pane curated kukurudzira kuburitsa zvakanyanya kubatsira mhinduro.
Kuvaka mubatsiri wekambani yemukati nekugadzirisa zvakanaka pamirayiridzo-yemhinduro mbiri dzakanyorwa nerutsigiro uye zvikwata zvemutemo
Njodzi & Guardrails
Chokwadi chehuroyi chinogona kupinda chinyararire mishumo, kuyerera kwetsigiro, kana tsvakiridzo.
Kunzwa nekukasira kunogona kugadzira mhedzisiro isingaenderane pane zvikumbiro zvakafanana.
Sensitive text data inogona kuburitswa kana zvidhiraivho zvisina kusimba.
Implementation Roadmap
Tsanangura chimiro chekubuda, toni, uye mhando zviyero usati waburitsa.
Mhinduro dzepasi neakavimbika masosi pese pazvine basa.
Chengetedza ongororo yekuongorora yemunhu kune yakakwira-stake zvinobuda.
Tevera maitiro ekutadza uye dzidzisazve kukurudzira kana mafambiro ebasa nguva nenguva.
Ramba Uchiongorora
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Gaidhi rinotevera
Prefix Tuning
Mibvunzo inowanzo bvunzwa
What is Instruction Tuning?
Instruction tuning inhanho yekudzidzisa inoshandura nyoro-predictor kuita modhi inotevedzera mirairo yakaita se'pfupisa izvi' kana 'nyora mhinduro ine hunhu.' Izvo ndizvo zvinoita kuti base modhi inzwe inobatsira uye inotungamira.
Tuning yekuraira inosiyana sei neRLHF?
Tuning yekuraira inotariswa kudzidza pane zvakanangwa mhinduro. RLHF inouya mushure uye inokwenenzvera iyo modhi inopesana nezvinodiwa nevanhu vakadzidza.
Ndechipi chivakwa chekuraira-tuning data chinonyanya kutyaira kugona kwemuenzaniso kutevera mitsva, mirairo isingaonekwe?
Kuvhara mabasa akasiyana-siyana kunodzidzisa maitiro akajairwa ekutevera mirairo, iyo inokonzeresa kune mirairo isina kumboonekwa mukudzidziswa.
Ndeipi yakajairika kurongeka kwematanho ekudzidziswa kweazvino mubatsiri wekutaura?
Mamodheru anotanga kudzidziswa pamavara akasvibirira, obva arairirwa-akarongedzwa kutevera mabasa, uye anowanzo kunatswa neRLHF ye toni uye chengetedzo.