Overview
Tembiricha uye sampling ndiwo madials anodzora kuti 'random' kana 'kuchengetedzeka' mataurirwo emhando yemutauro. Ivo vanosarudza kana iwe uchiwana mhinduro yakafanana nguva dzese kana nyowani, zvirevo zvakasiyana.
Tembiricha uye Sampling chikamu chemutauro-AI stack inoshandiswa kuverenga, kugadzira, kuronga, uye kushandura zvinyorwa uye kutaura pamwero.
Deep Dive
Panhanho imwe neimwe, modhi yemutauro haibudisi izwi zvakananga - inoburitsa zvibodzwa ('logit') yechiratidzo chega chega mumazwi ayo, iyo softmax inoshanduka kuita mukana wekugovera. Sampling ndiyo nzira iyo chiratidzo chinotevera chinosarudzwa kubva pakugovera ikoko. Tembiricha inogadzirisa kugovera usati wasarudza: tembiricha yakaderera inoita kuti sarudzo dzepamusoro dzitonge, saka kuburitsa kunotariswa uye kudzokororwa; tembiricha yakakwira inoipisa, ichirega zvisingafungidzike zviratidzo zvitsvedza mukati kune mamwe siyana (uye zvimwe zvikanganiso). Masefa maviri ane mukurumbira akatanga kutambisa dziva. Pamusoro-k inochengeta chete k yepamusoro-inokwanisika tokens. Pamusoro-p, kana nucleus sampling, inochengeta diki seti yezviratidzo izvo zvingangowedzera kusvika p (taura 0.9), saka dziva rinokura kana modhi yacho isina chokwadi uye inodzikira kana iine chivimbo. Pamwe chete izvi zvigadziriso zvinotengesa kuvimbika kunopesana nekugadzira.
Technical Insight
Tembiricha inoshanda nekugovanisa giti rega rega neT pamberi pesoftmax: mukana wakaenzana ne exp (logit / T). T pazasi 1 inorodza maburi kuitira kuti chiratidzo chepamusoro chitonge; T pamusoro pe 1 inoderedza mapeji uye inogadzirisa kugovera. Pa T padhuze 0 modhi inova nemakaro, inogara ichitora chiratidzo chimwe chete. Kumusoro-k kunoisa nhamba yevamiriri panhamba yakatarwa, ukuwo-top-p inoisa cumulative-probability cutoff, saka kuverenga kwemumiriri kunoenderana nekuvimba kwakaita modhi padanho iroro.
Mastering Tembiricha uye Sampling
Tembiricha uye sampling ndiwo madials anodzora kuti 'random' kana 'kuchengetedzeka' mataurirwo emhando yemutauro. Ivo vanosarudza kana iwe uchiwana mhinduro yakafanana nguva dzese kana nyowani, zvirevo zvakasiyana. Tembiricha uye Sampling chikamu chemutauro-AI stack inoshandiswa kuverenga, kugadzira, kuronga, uye kushandura zvinyorwa uye kutaura pamwero. Kuvaka kunzwisisa kwakadzama, tora Temperature uye Sampling semuenzaniso wekushandisa, kwete chinhu chimwe chete: tsanangura zvinodikanwa, kujekesa fungidziro, uye patsanura izvo zvinogona kuitwa nehurongwa hwakavimbika kubva kune zvichiri kuda kutonga kwenyanzvi.
Mukuita, zvikwata zvakasimba zvinoshandisa Temperature uye Sampling 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
Kuisa tembiricha padhuze ne0 yekugadzira kodhi kana kutora data, kwaunoda mhinduro yakafanana nguva dzese
Kukwidza tembiricha kusvika pa0.8-1.0 yekufunga mazita, masirogani, kana nyaya dzenyaya kuti uwane sarudzo dzakasiyana.
Uchishandisa top-p kutenderedza 0.9 saka modhi masampuli kubva kune chete mazwi anonzwisisika uye inodzivirira zvinoshamisa tokeni.
Kushandisa top-k kune vanokwikwidza uye kudzivirira zvisingawanzo, mazwi asiri emusoro kuti asaoneke mumhinduro inotarisana nemutengi.
Maitiro Ekuita
Tembiricha uye Sampling mukuita
Kuisa tembiricha padhuze ne0 yekugadzira kodhi kana kutora data, kwaunoda mhinduro yakafanana nguva dzese.
Kuisa tembiricha padhuze ne0 yekugadzira kodhi kana kudhirowa kwedata, kwaunoda mhinduro yakafanana nguva dzese maTimu anowanzo kuwana mhedzisiro kana achitsanangura mhando yepamusoro kumberi, chengetedza nzira yekukwira kwevanhu yemakesi emupendero, uye tarisa zvese zvinowana chigadzirwa uye mutengo wekukanganisa nekufamba kwenguva.
Tembiricha uye Sampling mukuita
Kukwidza tembiricha kusvika pa0.8-1.0 yekufunga mazita, masirogani, kana nyaya dzenyaya kuti uwane sarudzo dzakasiyana.
Kukwidza tembiricha kusvika pa0.8-1.0 yemazita ekufunga, masirogani, kana nyaya dzenyaya kuti uwane sarudzo dzakasiyana Matimu anowanzo kuwana mhedzisiro iri nani kana achinge atsanangura mabindu emhando kumberi, chengetedza nzira yekukwira kwevanhu yemakesi emupendero, uye kuteedzera zvese zvakawanikwa zvechigadzirwa uye mutengo wekukanganisa nekufamba kwenguva.
Tembiricha uye Sampling mukuita
Kushandisa top-p kutenderedza 0.9 saka modhi inotora kubva kune chete mazwi anonzwisisika uye inodzivirira zvinoshamisa tokeni.
Uchishandisa top-p yakatenderedza 0.9 saka masampuli emuenzaniso kubva kumashoko chete anonzwisisika uye kudzivirira zviratidzo zvisinganzwisisike Matimu anowanzo kuwana mibairo iri nani kana achinge atsanangura zvikumbaridzo zvemhando yepamusoro kumberi, chengetedza nzira yekukwira kwevanhu yemakesi ekumucheto, uye kuteedzera zvese zvakawanikwa zvechigadzirwa nemitengo yekukanganisa nekufamba kwenguva.
Tembiricha uye Sampling mukuita
Kushandisa top-k kune vavhoti uye kudzivirira zvisingawanzo, mazwi asiri emusoro kuti asaoneke mumhinduro inotarisana nemutengi.
Kushandisa top-k kune vavhoti uye kudzivirira zvisingawanzo, zvisiri-musoro mazwi kuti aoneke mumhinduro inotarisana nemutengi Matimu anowanzo kuwana mhedzisiro iri nani kana achinge atsanangura mabindu emhando kumberi, chengetedza nzira yekukwira kwevanhu yemakesi ekumucheto, 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.