Overview
XLNet inosanganisa iyo bidirectional mamiriro eBERT neautoregressive kufanotaura kweGPT nekudzidziswa pamusoro pezvisina kurongeka mazwi ekurongeka. Iri dhiri rekubvumidza rinoita kuti ridzidze kubva kune ese zvinzvimbo pasina kana masking tokeni.
XLNet Permutation Modelling chikamu chemutauro-AI stack inoshandiswa kuverenga, kugadzira, kuronga, uye kushandura zvinyorwa uye kutaura pamwero.
Deep Dive
XLNet, yakaunzwa muna 2019 naCarnegie Mellon uye Google Brain, yakagadzirirwa kugadzirisa chikanganiso muBERT-style pretraining. BERT masks tokens uye anofanotaura iwo, asi artificial [MASK] chiratidzo haambo oneka panguva yekumisikidzwa, kugadzira chitima/bvunzo kusapindirana, uye BERT inotora masiki tokeni zvakazvimirira. XLNet pachinzvimbo inoshandisa 'permutation language modelling': inokwidziridza inotarisirwa log-mukana pane zvese zvinogoneka kurongeka kwemazwi munhevedzano. Nekufanotaura chiratidzo chega chega chakapihwa chigadziro chevamwe, modhi yacho inonyatso kuona mamiriro ebidirectional ichiramba iri yakakodzera autoregressive modhi isina masking. Yakavakirwa pamusoro peTransformer-XL musana wendangariro refu-refu, XLNet yakapfuura BERT pamabasa makumi maviri anosanganisira kupindura mibvunzo, kuongororwa kwemanzwiro, uye chinzvimbo chegwaro.
Technical Insight
XLNet haichinji mazwi emuviri; inobvumira iyo factorization kurongeka kuburikidza nekutarisa masks, saka ruzivo rwechinzvimbo runochengetedzwa. Kuti iite basa iri, inoshandisa 'two-stream self-attention': rwizi rwemukati rwunokodha zvese chiratidzo nemamiriro acho, uye rwizi rwemubvunzo runoziva nzvimbo yechinangwa asi kwete zvirimo, ichigonesa kufanotaura pasina kuburitsa mhinduro. Kudzokororwa kweTransformer-XL uye kurongeka kwenzvimbo kunopa ndangariro muzvikamu zvirefu, kuvandudza mabatirwo emagwaro marefu.
Mastering XLNet Permutation Modelling
XLNet inosanganisa iyo bidirectional mamiriro eBERT neautoregressive kufanotaura kweGPT nekudzidziswa pamusoro pezvisina kurongeka mazwi ekurongeka. Iri dhiri rekubvumidza rinoita kuti ridzidze kubva kune ese zvinzvimbo pasina kana masking tokeni. XLNet Permutation Modelling chikamu chemutauro-AI stack inoshandiswa kuverenga, kugadzira, kuronga, uye kushandura zvinyorwa uye kutaura pamwero. Kuti uvake kunzwisisa kwakadzama, bata XLNet Permutation Modeling semuenzaniso wekushandisa, kwete chinhu chimwe chete: tsanangura zvaunoda mhedzisiro, kujekesa fungidziro, uye patsanura izvo zvinogona kuitwa nehurongwa hwakavimbika kubva kune zvichiri kuda kutonga kwenyanzvi.
Mukuita, zvikwata zvakasimba zvinoshandisa XLNet Permutation Modeling 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
Kuwana mibairo yepamusoro pamubvunzo-mhinduro mabhenji seSQUAD
Kubata mabasa akareba-magwaro akadai seRACE kuverenga-kunzwisisa bvunzo kuburikidza neTransformer-XL ndangariro.
Powering gwaro chinzvimbo uye ruzivo-kudzosa masisitimu
Kuvandudza kupatsanurwa kwekunzwa uye kupatsanurwa kwemavara pamusoro peBERT yekutanga
Maitiro Ekuita
XLNet Permutation Modelling mukuita
Kuwana mibairo yepamusoro pamubvunzo-mhinduro mabhenji seSQUAD.
Kuwana mibairo yepamusoro pamivhunzo-yekupindura mabhenji seSQuAD Matimu anowanzo kuwana mhedzisiro iri nani kana vachitsanangudza zvikumbaridzo zvemhando yepamusoro, chengetedza nzira yekukwira kwevanhu yemakesi ekumucheto, uye tarisa zvese zvakawanikwa zvechigadzirwa uye mutengo wekukanganisa nekufamba kwenguva.
XLNet Permutation Modelling mukuita
Kubata mabasa akareba-magwaro akadai seRACE kuverenga-kunzwisisa bvunzo kuburikidza neTransformer-XL ndangariro.
Kubata mabasa ezvinyorwa-refu senge RACE kuverenga-kunzwisisa bvunzo kuburikidza neTransformer-XL yekurangarira 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.
XLNet Permutation Modelling mukuita
Powering gwaro chinzvimbo uye ruzivo-kudzosa masisitimu.
Simba regwaro chinzvimbo uye ruzivo-kudzoreredza masisitimu Matimu anowanzo kuwana mhedzisiro iri nani kana vachitsanangudza mhando yepamusoro kumberi, chengetedza nzira yekukwira kwevanhu yemakesi emupendero, uye kuteedzera zvese zvakawanikwa zvechigadzirwa nemitengo yekukanganisa nekufamba kwenguva.
XLNet Permutation Modelling mukuita
Kuvandudza kupatsanurwa kwekunzwa uye kupatsanurwa kwemavara pamusoro peBERT yekutanga.
Kuvandudza kupatsanurwa kwemaitiro uye kupatsanurwa kwemavara pamusoro peBERT baselines Matimu anowanzo kuwana mhedzisiro iri nani kana achinge atsanangura emhando yepamusoro 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.