Ọtụtụ ndị ohi
Ndị ohi nwere ọtụtụ ihe bụ nsogbu mkpebi ebe ị na-ahọrọ ugboro ugboro n'etiti nhọrọ ndị akwụghị ụgwọ amaghi ama wee mụta ka ị na-aga, na-edozi nyocha nhọrọ ọhụrụ megide iji nke kacha mma achọtara.
Nchịkọta
It powers A/B testing, recommendations, and online ad selection.
Ime miri emi
Aha ahụ sitere n'aka onye na-agba chaa chaa chere ọtụtụ igwe oghere (ndị ohi nwere otu ogwe aka), nke ọ bụla nwere ọnụego mmeri amaghi ama, onye chọrọ ịbawanye ụgwọ ọrụ karịa ọtụtụ ịdọrọ. Esemokwu dị n'etiti bụ nyocha-erigbu ahia: nọgide na-adọta ogwe aka nke kacha mma, ma ọ bụ lelee ogwe aka na-ejighị n'aka iji mụtakwuo. A na-atụle arụmọrụ site na ịkwa ụta, ọnụ ọgụgụ na-agbakọta n'etiti ụgwọ ọrụ gị na ị na-eburu ezigbo ogwe aka mgbe niile; ezigbo algọridim na-enweta ịkwa ụta nke na-eto naanị logarithmically na ọnụ ọgụgụ nke okirikiri. Usoro oge ochie gụnyere epsilon-anyaukwu (na-erigbu, mana nyochaa na enweghị usoro na obere ihe gbasara puru omume), Upper Confidence Bound (họrọ ogwe aka nwere atụmatụ nchekwube kachasị elu), na nlele Thompson (ihe nlele sitere na nkwenye azụ nke ogwe aka ọ bụla wee kpọọ onye mmeri). Ndị ohi okwu na-agbasawanye nke a site n'iji njirimara nke ọnọdụ ịhọrọ.
Nghọta nka nka
UCB embodies ' nchekwube n'okpuru ejighị n'aka ': ọ na-agbakwụnye a ntụkwasị obi bonus, roughly the square mgbọrọgwụ nke (2 ln t n'elu n_i), na onye ọ bụla ogwe aka pụtara ụgwọ ọrụ, ebe t bụ gburugburu na n_i oge ogwe aka m nwara. Ogwe aka a na-adọpụkarị na-enweta nnukwu ego ma na-enyocha ya; ogwe aka nke ọma na-adabere na atụmatụ ha. Thompson sample kama na-edobe Bayesian azụ n'otu ogwe aka ma na-enyocha nha anya na ihe gbasara nke puru omume ogwe aka ọ bụla kacha mma.
Mmetụta atụmatụ
Ọnụ ego na mmefu ego
Mkpebi ihe owuwu ụlọ na-akwalite arụmọrụ yana ọnụ ahịa ọrụ ruo ọtụtụ afọ.
Mkpebi doro anya
Nkà mmụta nka na-enyere ndị otu egwuregwu aka ịhọrọ nchịkọta ziri ezi, ọ bụghị naanị nke kachasị ọhụrụ.
Quality akara
Nhọrọ injinia ka mma na-ebelata ihe omume ntụkwasị obi na mmepụta.
Ọdịnihu nke ndị ohi nwere ọtụtụ ngwa agha
Ndị ohi na-agbasa n'ime mmụta nkwado, ebe ha na-etolite ngọngọ ụlọ kachasị mfe, yana n'ime nhazi nke ukwuu na ndị ohi gburugburu na akwara akwara na-agụ atụmatụ bara ụba. Nchọpụta na-arụsi ọrụ ike na-elekwasị anya n'ụgwọ ọrụ anaghị akwụ ọtọ nke na-agafe ka oge na-aga, ndị ohi nwere mmachi nchekwa ma ọ bụ ikpe ziri ezi, yana ijikọta ndị ohi na mmụta ihe nnọchianya miri emi. Na-atụ anya ka ha agbakwunyere na nnwale ụlọ ọgwụ na-agbanwe agbanwe, ọnụahịa siri ike, yana sistemụ LLM nke na-ahọrọ mkpasu ma ọ bụ ngwaọrụ n'ịntanetị mgbe ị na-achịkwa ịkwa ụta.
Mmejuputa n'ezie n'ụwa
Saịtị akụkọ na-eji ndị ohi ekpebi ụdị isi akụkọ ọ ga-egosi, na-atụgharị okporo ụzọ ngwa ngwa gaa na ụdị nke na-enweta ọpịpị kacha.
Ikpo okwu mgbasa ozi n'ịntanetị na-ekenye echiche n'ofe ihe okike na nlele Thompson iji bulie pịa-site ka ọ ka na-anwale mgbasa ozi ọhụrụ.
Nnwale ụlọ ọgwụ na-agbanwe agbanwe na-ekenye ndị ọrịa karịa ọgwụgwọ na-egosi nsonaazụ ka mma, na-ebelata ikpughe na ogwe aka dị ala.
Ọrụ gụgharia na-eji obere mkpirisi ntụnye nke onye ọ bụla nwere ndị ohi gburugburu na-agụ atụmatụ nlele-akụkọ.
Ihe ize ndụ & okporo ụzọ nche
Ịkwalite otu akara ngosi nwere ike zoo adịghị ike sistemụ sara mbara.
A na-eledakarị ihe akụrụngwa na ụgwọ ọrụ anya.
Ọdịiche nchekwa na nleba anya nwere ike itolite ka sistemu na-adịwanye mgbagwoju anya.
Map mmejuputa
Kọwaa latency, ịdịmma na ebumnuche ọnụ ahịa tupu mmejuputa ya.
Benchmark n'okpuru ibu dị adị na ọnọdụ data.
Nleba anya akụrụngwa maka mperi, ịkpafu na mmetụta onye ọrụ.
Kwadebe ụzọ nzaghachi azụghachi azụ na ihe omume tupu ịchachaa.
Nọgide na-eme nchọpụta
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Ntuziaka na-esote
Ntụgharị egwu egwu na amụma Multi-Token
Ajụjụ a na-ajụkarị
What is Multi-Armed Bandits?
Ndị ohi nwere ọtụtụ ihe bụ nsogbu mkpebi ebe ị na-ahọrọ ugboro ugboro n'etiti nhọrọ ndị akwụghị ụgwọ amaghi ama wee mụta ka ị na-aga, na-edozi nyocha nhọrọ ọhụrụ megide iji nke kacha mma achọtara. Ọ na-akwado nnwale A/B, ntụnye na nhọrọ mgbasa ozi ịntanetị.
What is next for Multi-Armed Bandits?
Ndị ohi na-agbasa n'ime mmụta nkwado, ebe ha na-etolite ngọngọ ụlọ kachasị mfe, yana n'ime nhazi nke ukwuu na ndị ohi gburugburu na akwara akwara na-agụ atụmatụ bara ụba. Nchọpụta na-arụsi ọrụ ike na-elekwasị anya n'ụgwọ ọrụ anaghị akwụ ọtọ nke na-agafe ka oge na-aga, ndị ohi nwere mmachi nchekwa ma ọ bụ ikpe ziri ezi, yana ijikọta ndị ohi na mmụta ihe nnọchianya miri emi. Na-atụ anya ka ha agbakwunyere na nnwale ụlọ ọgwụ na-agbanwe agbanwe, ọnụahịa siri ike, yana sistemụ LLM nke na-ahọrọ mkpasu ma ọ bụ ngwaọrụ n'ịntanetị mgbe ị na-achịkwa ịkwa ụta.
Kedu ihe atụmatụ epsilon-anyaukwu na-eme?
Epsilon-anyaukwu na-eji ogwe aka kacha mma ugbu a ọtụtụ oge ma na-enyocha ogwe aka na-enweghị ihe ọ bụla nwere obere epsilon nwere ike ime.
Kedu ka onye ohi na-ahụ maka okwu si dị iche na nke ọkọlọtọ?
Ndị ohi ihe dị n'usoro na-edebe ozi akụkụ (atụmatụ) gbasara gburugburu nke ọ bụla wee were ya were họrọ ogwe aka kacha mma maka ọnọdụ ahụ.