Overview
BERTScore inoyera kuti mameseji anogadzirwa nemuchina anoenderana sei nereferensi nekuenzanisa zvinoreva, kwete mazwi chaiwo. Inogadzirisa nzvimbo yakapofumadza yemametrics ekare anoranga zvirevo zvinoshanda.
BERTScore uye Semantic Evaluation chivakwa chehunyanzvi chinobata mhando yemhando, mutengo wezvivakwa, latency, uye kuvimbika pachiyero.
Deep Dive
BERTScore inoongorora mavara akagadzirwa (shanduro, pfupiso, zvidhori) nekubatanidza tokeni imwe neimwe ine mamiriro akaita seBERT kana RoBERTa, yobva yafananidza tokeni nereferensi tokeni nekufanana kwecosine. Mametrics echikuru akaita seBLEU neROUGE anoverengera achipindirana n-magiramu, saka 'katsi iri pameti' uye 'katsi inogara pamusoro peragi' zvibodzwa padhuze ne zero zvisinei nechirevo chimwe chete. BERTScore pachinzvimbo ichi computes ane makaro tokeni yekufananidza, yobva yawedzera kuita chaiyo, rangarira, uye F1. Nekuti kumisikidza kune mamiriro, izwi rimwechete mumitsara yakasiyana rinowana mavheji akasiyana, achitora nuance. Inopindirana zvirinani nekutonga kwevanhu kwemhando, kunyanya kune akatsetseka zvirevo, ndosaka yakave yakajairwa semantic-yekuongorora chishandiso mushure mekutanga kwayo 2019.
Technical Insight
Chiratidzo chega chega chinowana kuiswa kwemamiriro ezvinhu; BERTScore inogadzira yakafanana matrix pakati pemumiriri uye mareferenzi tokens, yobva yafananidza chiratidzo chimwe nechimwe kune yayo yepamusoro-yakafanana mudiwa. Rangarira machisi mareferenzi tokeni kune mumiriri, kunyatsoenderana neimwe nzira, uye F1 inovasanganisa. Optional inverse-document-frequency weighting downweights mashoko akajairika se'the'. Zvibodzwa zvinowanzodzokororwa zvichipesana nehwaro hwekutanga kuitira kuti hunhu hupararire padanho rinoshandiswa pachinzvimbo chekuungana pedyo ne0.85.
Kubata BERTScore uye Semantic Evaluation
BERTScore inoyera kuti mameseji anogadzirwa nemuchina anoenderana sei nereferensi nekuenzanisa zvinoreva, kwete mazwi chaiwo. Inogadzirisa nzvimbo yakapofumadza yemametrics ekare anoranga zvirevo zvinoshanda. BERTScore uye Semantic Evaluation chivakwa chehunyanzvi chinobata mhando yemhando, mutengo wezvivakwa, latency, uye kuvimbika pachiyero. Kuvaka kunzwisisa kwakadzama, tora BERTScore uye Semantic Evaluation semuenzaniso wekushandisa, kwete chinhu chimwe chete: tsanangura zvinodiwa, kujekesa fungidziro, uye patsanura zvinogona kuitwa nehurongwa hwakavimbika kubva kune zvichiri kuda kutonga kwenyanzvi.
Mukuita, zvikwata zvakasimba zvinoshandisa BERTScore uye Semantic Evaluation inogonesa zvivakwa, data, uye sarudzo dzezvivakwa zvinopesana nekuvimbika uye mutengo. 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.
Zvisarudzo zvezvivakwa zvinotyaira kuita uye mutengo wekushandisa kwemakore. Panguva imwecheteyo, Kukwirisa imwe bhenji kunogona kuvanza yakafara system kushaya simba. 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
Zvisarudzo zvezvivakwa zvinotyaira kuita uye mutengo wekushandisa kwemakore.
Zvisarudzo zvezvivakwa zvinotyaira kuita uye mutengo wekushandisa kwemakore. Mukutumirwa kwemhando yepamusoro, izvi zvinoshandurirwa kuita mitemo inoyerwa yekushanda, miganhu yevaridzi, uye tsika dzekudzokorora dzinodzokororwa kuitira kuti zvikwata zvikwire kuvimba pane kukwidza kusajeka.
Dzidzo yehunyanzvi inobatsira zvikwata kusarudza murwi wakakodzera, kwete iwo mutsva chete.
Dzidzo yehunyanzvi inobatsira zvikwata kusarudza murwi wakakodzera, kwete iwo mutsva chete. Mukutumirwa kwemhando yepamusoro, izvi zvinoshandurirwa kuita mitemo inoyerwa yekushanda, miganhu yevaridzi, uye tsika dzekudzokorora dzinodzokororwa kuitira kuti zvikwata zvikwire kuvimba pane kukwidza kusajeka.
Sarudzo dzeinjiniya dziri nani dzinoderedza zviitiko zvekuvimbika mukugadzira.
Sarudzo dzeinjiniya dziri nani dzinoderedza zviitiko zvekuvimbika mukugadzira. 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
Michina-yekushandura masisitimu apo mazwi anoshanda anosiyana, saka BLEU inoranga zvisizvo
Kuongorora zvipfupiso zvisinganzwisisiki zvinodzokorora zvinyorwa mumashoko matsva pane kukopa mitsara
Benchmarking mifananidzo-captioning modhi apo akawanda anotsetseka mazwi anotsanangura mufananidzo mumwe chete
Kuenzanisa chatbot kana QA mhinduro pamhinduro dzegoridhe kana chirevo chichisiyana asi zvinoreva zvakafanana
Maitiro Ekuita
BERTScore uye Semantic Evaluation mukuita
Michina-yekushandura masisitimu apo mazwi echokwadi anosiyana, saka BLEU inoranga zvirango zvakarurama.
Michina yekuturikira masisitimu apo mazwi echokwadi anosiyana, saka BLEU inoranga zvisizvo zvakadimikira Zvikwata zvinowanzowana mibairo iri nani kana vachinge vatsanangura mabhindauko emhando kumberi, chengetedza nzira yekukwira kwevanhu yemakesi emupendero, uye kuronda zvese zvakawanikwa mukubudirira uye mutengo wekukanganisa nekufamba kwenguva.
BERTScore uye Semantic Evaluation mukuita
Kuongorora zvipfupiso zvisinganzwisisiki zvinodzokorora zvinyorwa mumashoko matsva pane kukopa mitsara.
Kuongorora zvipfupiso zvisinganzwisisiki zvinodzokorora zvinyorwa mumashoko matsva pane kukopa mitsara Zvikwata zvinowanzowana zvibereko zviri nani kana zvichitsanangudza zvikumbaridzo zvemhando yepamusoro, chengetedza nzira yekukwira kwevanhu yemakesi emupendero, uye kuteedzera zvese zvakawanikwa zvechigadzirwa nemitengo yekukanganisa nekufamba kwenguva.
BERTScore uye Semantic Evaluation mukuita
Benchmarking mifananidzo-captioning modhi apo akawanda anotsetseka mazwi anotsanangura mufananidzo mumwe chete.
Benchmarking mufananidzo-captioning modhi apo akawanda anotsetseka macaption anotsanangura iwo mapikicha mamwechete 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.
BERTScore uye Semantic Evaluation mukuita
Kuenzanisa chatbot kana QA mhinduro kupokana nemhinduro dzegoridhe kana chirevo chichisiyana asi zvinoreva zvakafanana.
Kuenzanisa chatbot kana mhinduro dzeQA kupokana nemhinduro dzegoridhe kana chirevo chichisiyana asi zvinoreva zvakafanana Matimu anowanzo kuwana mhedzisiro iri nani kana achinge atsanangura hunhu hwepamberi, chengetedza nzira yekukwira kwevanhu yemakesi emupendero, uye kuteedzera zvese zvakawanikwa zvechigadzirwa uye mutengo wekukanganisa nekufamba kwenguva.
Njodzi & Guardrails
Kugadzirisa imwe bhenji kunogona kuvanza yakafara system kushaya simba.
Infrastructure uye mari yekugadzirisa inowanzotarisirwa pasi.
Chengetedzo uye kucherechedzwa mapundu anogona kukura sezvo masisitimu anowedzera kuoma.
Implementation Roadmap
Tsanangura latency, mhando, uye mutengo zvinangwa usati waitwa.
Tsanangura latency, mhando, uye mutengo zvinangwa usati waitwa. Bata nhanho yega yega segedhi rehumbowo: kana maitiro asina kusangana, imbomira kuburitsa, vhara gaka, uye wobva wawedzera kushandiswa.
Benchmark pasi pechokwadi mutoro uye data mamiriro.
Benchmark pasi pechokwadi mutoro uye data mamiriro. Bata nhanho yega yega segedhi rehumbowo: kana maitiro asina kusangana, imbomira kuburitsa, vhara gaka, uye wobva wawedzera kushandiswa.
Chishandiso chekutarisa zvikanganiso, kudonha, uye mushandisi maitiro.
Chishandiso chekutarisa zvikanganiso, kudonha, uye mushandisi maitiro. Bata nhanho yega yega segedhi rehumbowo: kana maitiro asina kusangana, imbomira kuburitsa, vhara gaka, uye wobva wawedzera kushandiswa.
Gadzirira nzira dzekudzosera kumashure uye dzezviitiko usati wawedzera.
Gadzirira nzira dzekudzosera kumashure uye dzezviitiko usati wawedzera. Bata nhanho yega yega segedhi rehumbowo: kana maitiro asina kusangana, imbomira kuburitsa, vhara gaka, uye wobva wawedzera kushandiswa.