Logit Bias
Ƙaunar Logit ƙwanƙwasa ce da ke nuna ƙirar harshe zuwa ko nesa da takamaiman alamu ta ƙara ƙayyadadden lamba zuwa makinsu kafin samfurin ya zaɓi kalma ta gaba.
Dubawa
It is a lightweight way to ban words, force choices, or shape style without retraining anything.
Zurfafa nutsewa
Kafin samfurin ya zaɓi alamar sa na gaba, yana samar da logit (maki marar al'ada) ga kowane alama a cikin ƙamus ɗinsa. Ƙimar Logit tana ba ku damar ƙara ƙima ta dindindin zuwa rajistar alamun zaɓaɓɓun ta ID ɗin alamar lambobi. Babban kyakyawan son zuciya yana sa alama ta fi yuwuwar za a gwada; babban rashin son rai (sau da yawa -100 a cikin APIs) yana hana shi yadda ya kamata. Domin daidaitawa yana faruwa kafin softmax wanda ke juya ƙididdige ƙima zuwa yuwuwar, har ma da ƙima mai mahimmanci yana canza rarraba. Mahimmanci, son zuciya yana da maɓalli ga ID na alama, ba duka kalmomi ba - don haka kalmar alama da yawa na iya buƙatar kowane guntuwar ta da son zuciya don murkushe ko haɓaka ta. Yana da sauri, kulawar tiyata wanda baya buƙatar daidaitawa kuma yana aiki kowace buƙata.
Fahimtar Fasaha
Logits maki ne masu kima na gaske; softmax yana ba da ƙarin bayani game da su, don haka ƙara +5 zuwa alama yana ninka nauyin da ba daidai ba ta e^5 (~ 148x) kafin daidaitawa. Ƙara -100 yana tura yuwuwar sa bayan-softmax zuwa ainihin sifili. Saboda masu yin alama suna amfani da raka'a na ƙananan kalmomi, kalmar 'rashin jin daɗi' na iya zama alamu biyu; son zuciya kawai yanki na farko ba zai iya sarrafa shi sosai ba. Wannan ƙayyadaddun ƙayyadaddun kalmomi shine babban samu lokacin da mutane ke ƙoƙarin hana takamaiman kalma kuma har yanzu tana yaɗuwa ta wani bangare.
Dabarun Tasiri
Gudu da sikelin
Gudun aikin harshe na iya tafiya da sauri ba tare da sadaukar da daidaito ba.
Shiga ku isa
Yana faɗaɗa damar shiga cikin harsuna da salon sadarwa.
Shawarwari masu haske
Ƙungiyoyi za su iya ciyar da ƙarin lokaci akan hukunci yayin da aiki da kai ke sarrafa maimaitawa.
Makomar Logit Bias
Ra'ayin Logit ya kasance babban madaidaicin tuƙi mai sauri, amma mafi arha madadin suna haɓaka: tsararru/ƙaƙƙarfan yanke hukunci don lamuni mai ƙarfi, da tuƙin kunnawa ko injiniyan wakilci wanda ke ƙunsar ƙirar ƙirar ciki maimakon ƙima kawai. Yi tsammanin APIs don ci gaba da nuna son kai a matsayin ƙyanƙyashe mai sauƙi yayin ba da iko mafi girma - jumlar da aka haramta, umarnin salon, matatun aminci - waɗanda ke sarrafa alamar ta atomatik don haka masu haɓaka ba dole ba ne su yi tunani game da ID mai ɗanɗano.
Aiwatar da Gaskiyar Duniya
Saita nuna son kai -100 akan alamun lalata don hana chatbot taɓa yin wasu kalmomi.
Tilasta a/a'a mai rarrabawa ta hanyar ba da kyakyawan kyama ga alamun 'Ee' da 'A'a' da murkushe komai.
Ƙarfafa wa jumlar da aka yi amfani da ita fiye da kima ta hanyar amfani da matsakaita mara kyau ga alamunta.
Ƙarfafa ƙayyadaddun sharuɗɗan yanki (kamar sunan samfur) don haka mai taƙaitawa ya ambace su cikin dogaro.
Hatsari & Tsare-tsare
Abubuwan da aka ruɗe suna iya shigar da rahotanni cikin nutsuwa, kwararar tallafi, ko abubuwan bincike.
Hankali na gaggawa na iya ƙirƙirar sakamako mara daidaituwa a cikin buƙatun iri ɗaya.
Za a iya fallasa bayanan rubutu mai ma'ana idan ikon samun dama yana da rauni.
Taswirar Hanya
Ƙayyade tsarin fitarwa, sautin, da ma'auni masu inganci kafin fitowa.
Amsa a ƙasa tare da amintattun tushe a duk lokacin da daidaito ya shafi mahimmanci.
Ajiye wurin binciken ɗan adam don abubuwan da ake samu masu girma.
Bibiyar tsarin gazawar kuma sake horar da tsokaci ko tafiyar aiki akai-akai.
Ci gaba da Bincike
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Jagora na gaba
Matsayin ALiBi Bias
Tambayoyin da ake yawan yi
What is Logit Bias?
Ƙaunar Logit ƙwanƙwasa ce da ke nuna ƙirar harshe zuwa ko nesa da takamaiman alamu ta ƙara ƙayyadadden lamba zuwa makinsu kafin samfurin ya zaɓi kalma ta gaba. Hanya ce mara nauyi don hana kalmomi, tilasta zabi, ko sifar salo ba tare da sake horar da komai ba.
Menene banbancin logit ke canzawa?
Ƙaunar Logit yana ƙara dawwama ga rajistar zaɓaɓɓun ID na alama, yana canza yadda za a zaɓa su, ba tare da canza ƙirar kanta ba.
A cikin APIs da yawa, menene son zuciya na -100 akan wata alama ke cim ma?
Babban mummunan son zuciya kamar -100 yana fitar da yuwuwar alamar bayan-softmax zuwa ainihin sifili, don haka kusan ba a taɓa samarwa ba.
Me yasa hana kalma tare da son zuciya wani lokaci zai iya fitar da wani bangare na fitarwa?
Tokenizers suna raba kalmomi da yawa zuwa alamomin ƙananan kalmomi masu yawa, don haka son zuciya kawai yanki na farko ya kasa murkushe cikakkiyar kalmar.
Ana mabuɗin son zuciya ga wane mai ganowa?
Ana amfani da ƙimar son zuciya ga takamaiman alamun alama daga ƙamus na tokenizer, wanda shine dalilin da ya sa dole ne ku san ID na guntun kalma.
Saboda ana ratsa logits ta hanyar softmax, menene tasirin ƙara ingantaccen son zuciya?
Softmax yana ƙaddamar da dabaru, don haka ko da madaidaicin ƙiyayya yana ninka nauyin alamar da ba a saba da shi ba, yana haɓaka ƙima.