Overview
Kukanganwa kunotyisa ndeye apo neural network inodzidza basa idzva uye kamwe kamwe inorasikirwa nekugona kwayo kuita mabasa yayanga yatogona. Icho chipingamupinyi chepakati pakuvaka AI iyo inodzidza nguva dzose pasina kudzidzira kubva pakutanga.
Njodzi Kukanganwa chikamu chemutauro-AI stack inoshandiswa kuverenga, kugadzira, kuronga, uye kushandura zvinyorwa uye kutaura pamwero.
Deep Dive
Neural network inochengeta ruzivo mumaremu akagovaniswa. Paunodzidzisa modhi pane rimwe basa idzva, gradient inogadziridza inonyora pamusoro iwo chaiwo maparamita akakodha hunyanzvi hwekare, kuitira kuti kuita kwekare kudonha. Uku kukanganwa kunotyisa, kunonziwo kukanganisa kunokanganisa, kwakatanga kunyorwa naMcCloskey naCohen muna 1989. Zvakanyanya mukutevedzana kana kuramba uchidzidza, uko data rinosvika muzvikamu kwete zvese zvakasanganiswa pamwechete. Semuyenzaniso, kugadzirisa chatbot zvakanyanya pane zviri pamutemo zvinogona kudzikisira kugona kwayo kutaura. Iyo yakajairwa brute-force kugadzirisa ndeye kudzokorora pamabasa ese pamwe chete, asi izvo zvinodhura uye zvinofungidzira kuti uchine data rekare. Vatsvagiri panzvimbo pacho vanoshandisa hunyanzvi hunodzivirira huremu hwakakosha, kudzokorora mienzaniso yakapfuura, kana kuwedzera basa-rimwe paramita, zvese zvichivavarira kurega mamodheru aunganidze ruzivo sezvinoita vanhu.
Technical Insight
Kukanganwa kunoitika nekuti huremu hwakafanana hunoshandiswazve pamabasa ese, uye kudzika kusingadzoreki kudzika pane data idzva kunoafambisa zvakasununguka. Mitigations inosanganisira Elastic Weight Consolidation, iyo inowedzera chirango chinononoka shanduko kumaparamita anoonekwa akakosha kumabasa ekare (anofungidzirwa kuburikidza neruzivo rweFisher). Dzimwe nzira dzekudzokorora kana ruzivo rwekudzokorora (kupindirana kwakachengetwa kana kugadzirwa kwemienzaniso yekare), uye nzira dzekuzviparadzanisa nevamwe senge adapter kana LoRA inoomesa modhi yepasi uye kuwedzera madiki module.
Mastering Catastrophic Kukanganwa
Kukanganwa kunotyisa ndeye apo neural network inodzidza basa idzva uye kamwe kamwe inorasikirwa nekugona kwayo kuita mabasa yayanga yatogona. Icho chipingamupinyi chepakati pakuvaka AI iyo inodzidza nguva dzose pasina kudzidzira kubva pakutanga. Njodzi Kukanganwa chikamu chemutauro-AI stack inoshandiswa kuverenga, kugadzira, kuronga, uye kushandura zvinyorwa uye kutaura pamwero. Kuti uvake kunzwisisa kwakadzama, bata Catastrophic Kukanganwa semuenzaniso wekushandisa, kwete chinhu chimwe chete: tsanangura zvaunoda, kujekesa fungidziro, uye patsanura izvo zvinogona kuitwa nehurongwa hwakavimbika kubva kune izvo zvichiri kuda kutonga kwenyanzvi.
Mukuita, zvikwata zvakasimba zvinoshandisa Catastrophic Kukanganwa dhizaini zvinokurudzira, kudzoreredza, uye kuongorora zvishwe seimwe yakabatanidzwa yekutaurirana system. Ivo vanonyora zvakajeka maitiro ebudiriro, bvunzo vachipokana ne data rechokwadi uye mafambiro ebasa, uye iterate zvichibva pane zvakacherechedzwa maitiro ekutadza kwete kuhwina-nguva imwe chete yebhenji. Apa ndipo apo kunzwisisa kwe theoretical kunoshanduka kuve kugona kwakasimba pane chigadzirwa, mutemo, uye mashandiro.
Mutauro workflows inogona kufamba nekukurumidza pasina kupira kuenderana. Panguva imwecheteyo, chokwadi cheHallucified chinogona kupinda chinyararire mishumo, kuyerera kwetsigiro, kana kutsvagisa zvinobuda. Nzira yakatsiga ndeyekubatanidza kukurumidza kuyedza nekutonga: mhanyisa vatyairi vendege, tora humbowo, buritsa matanda esarudzo, uye urambe uchivandudza chengetedzo semaitiro emuenzaniso, zvinotarisirwa nemushandisi, uye zvinodikanwa zvekutonga.
Strategic Impact
Mutauro workflows inogona kufamba nekukurumidza pasina kupira kuenderana.
Mutauro workflows inogona kufamba nekukurumidza pasina kupira kuenderana. Mukutumirwa kwemhando yepamusoro, izvi zvinoshandurirwa kuita mitemo inoyerwa yekushanda, miganhu yevaridzi, uye tsika dzekudzokorora dzinodzokororwa kuitira kuti zvikwata zvikwire kuvimba pane kukwidza kusajeka.
Inopamhidzira kupinda mumitauro yese nemataera ekutaurirana.
Inopamhidzira kupinda mumitauro yese nemataera ekutaurirana. Mukutumirwa kwemhando yepamusoro, izvi zvinoshandurirwa kuita mitemo inoyerwa yekushanda, miganhu yevaridzi, uye tsika dzekudzokorora dzinodzokororwa kuitira kuti zvikwata zvikwire kuvimba pane kukwidza kusajeka.
Zvikwata zvinogona kupedza nguva yakawanda pakutonga uku otomatiki ichibata kudzokorora.
Zvikwata zvinogona kupedza nguva yakawanda pakutonga uku otomatiki ichibata kudzokorora. Mukutumirwa kwemhando yepamusoro, izvi zvinoshandurirwa kuita mitemo inoyerwa yekushanda, miganhu yevaridzi, uye tsika dzekudzokorora dzinodzokororwa kuitira kuti zvikwata zvikwire kuvimba pane kukwidza kusajeka.
Real-World Implementation
A general chatbot yakanyatsorongedzerwa zvakanyanya pamashoko ezvekurapa inorasikirwa nekutsetseka muhurukuro yakajairika.
Elastic Weight Consolidation inoita kuti mutambi-anotamba adzidze mitambo mitsva yeAtari pasina kukanganwa yekare.
Matimu anoshandisa LoRA maadapter kuwedzera hunyanzvi hwedomendi uku uchisiya kugona kweiyo chando base modhi yakasimba.
Zvakaitika kudzokorodza zvitoro zvakapfuura mienzaniso uye inoipindira panguva yekudzidziswa kutsva kuchengetedza kuita kwekare.
Maitiro Ekuita
Catastrophic Kukanganwa mukuita
A general chatbot yakanyatsorongedzerwa zvakanyanya pamashoko ezvekurapa inorasikirwa nekutsetseka muhurukuro yakajairika.
A general chatbot yakanyatsorongedzerwa zvakanyanya pamagwaro ekurapa anorasikirwa nekutsetsenura mukutaura kwakajairika Matimu anowanzo kuwana mhedzisiro iri nani kana achinge atsanangura emhando yepamusoro kumberi, chengetedza nzira yekukwira kwevanhu yemakesi emupendero, uye kuteedzera zvese zvakawanikwa zvechigadzirwa uye mutengo wekukanganisa nekufamba kwenguva.
Catastrophic Kukanganwa mukuita
Elastic Weight Consolidation inoita kuti mutambi-anotamba adzidze mitambo mitsva yeAtari pasina kukanganwa yekare.
Elastic Weight Consolidation inoita kuti mutambi-anotamba adzidze mitambo mitsva yeAtari asingakanganwe ekare Matimu anowanzo kuwana mibairo iri nani kana achinge atsanangura hunhu hwepamberi, chengetedza nzira yekukwira kwevanhu yemakesi emupendero, uye kuteedzera zvese zvakawanikwa zvechigadzirwa nemitengo yekukanganisa nekufamba kwenguva.
Catastrophic Kukanganwa mukuita
Matimu anoshandisa LoRA maadapter kuwedzera hunyanzvi hwedomendi uku uchisiya kugona kweiyo chando base modhi yakasimba.
Matimu anoshandisa maadapter eLoRA kuwedzera hunyanzvi hutsva hwedomendi uchisiya hunyanzvi hwemhando yemhando yechando Matimu anowanzo kuwana mibairo iri nani kana achinge atsanangura zvikumbaridzo zvemhando yepamusoro kumberi, chengetedza nzira yekukwira kwevanhu yemakesi ekumucheto, uye kuteedzera zvese zvakawanikwa zvechigadzirwa uye mutengo wekukanganisa nekufamba kwenguva.
Catastrophic Kukanganwa mukuita
Zvakaitika kudzokorodza zvitoro zvakapfuura mienzaniso uye inoipindira panguva yekudzidziswa kutsva kuchengetedza kuita kwekare.
Zvakaitika replay inochengeta mienzaniso yakapfuura uye inoipindira panguva yekudzidziswa kutsva kuchengetedza mashandiro echinyakare Matimu anowanzo kuwana mhedzisiro iri nani kana achinge atsanangura emhando yepamusoro kumberi, chengetedza nzira yekukwira kwevanhu yemakesi emupendero, uye kuteedzera zvese zvakawanikwa zvechigadzirwa uye mutengo wekukanganisa nekufamba kwenguva.
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.
Tsanangura chimiro chekubuda, toni, uye mhando zviyero usati waburitsa. Bata nhanho yega yega segedhi rehumbowo: kana maitiro asina kusangana, imbomira kuburitsa, vhara gaka, uye wobva wawedzera kushandiswa.
Mhinduro dzepasi neakavimbika masosi pese pazvine basa.
Mhinduro dzepasi neakavimbika masosi pese pazvine basa. Bata nhanho yega yega segedhi rehumbowo: kana maitiro asina kusangana, imbomira kuburitsa, vhara gaka, uye wobva wawedzera kushandiswa.
Chengetedza ongororo yekuongorora yemunhu kune yakakwira-stake zvinobuda.
Chengetedza ongororo yekuongorora yemunhu kune yakakwira-stake zvinobuda. Bata nhanho yega yega segedhi rehumbowo: kana maitiro asina kusangana, imbomira kuburitsa, vhara gaka, uye wobva wawedzera kushandiswa.
Tevera maitiro ekutadza uye dzidzisazve kukurudzira kana mafambiro ebasa nguva nenguva.
Tevera maitiro ekutadza uye dzidzisazve kukurudzira kana mafambiro ebasa nguva nenguva. Bata nhanho yega yega segedhi rehumbowo: kana maitiro asina kusangana, imbomira kuburitsa, vhara gaka, uye wobva wawedzera kushandiswa.