Slav Petrov
ho@@ Google DeepMind
Vice President, Research at Google DeepMind; co-leads Post-Training for Gemini
DE Themes
Slav Petrov ke mofuputsi oa Bulgaria hape ke Motlatsi oa Mopresidente oa Lipatlisiso ho Google DeepMind, moo a etellang pele hammoho le Post-Training bakeng sa Gemini, boiteko bo boholo ba Google ba mehlala e meholo ea puo. O na le PhD ea hae Univesithing ea California, Berkeley, ’me o kile a ruta Statistical Natural Language Processing Univesithing ea New York.
Liphuputso tsa hae li tsepamisitse maikutlo ho ho sebetsana le puo ka tlhaho le mehlala e meholo ea puo, ’me mosebetsi oa hae o kentse letsoho ho bokhoni ba puo lihlahisoa tsa Google ho kenyeletsa Search, Assistant, Translate, le Cloud. O fumane likhau tse ngata tsa Best Paper likopanong tse kholo tsa NLP (ACL 2011, NAACL 2012, ACL 2016) hammoho le Khau ea Test-of-Time ea lilemo tse 10 ho ACL 2023, ’me o ile a fuoa Khau ea John Atanasoff ka 2014 ke Mopresidente oa Bulgaria.
Semelo sa Thuto le Mosebetsi
Karolo ho Google DeepMind
Ho Google DeepMind, Petrov o tšoere boemo ba Motlatsi oa Mopresidente oa Patlisiso ’me o etella pele Post-Training bakeng sa Gemini, mohlala o ka sehloohong oa puo o moholo oa k’hamphani. Post-training ke karolo ea bohlokoa kholisong ea mehlala e meholo ea puo, e kenyelletsang mekhoa e ntlafatsang boitšoaro ba mohlala, bokhoni ba ho latela litaelo, le ho lumellana (alignment) ka mor’a pretraining ea pele. Sehlopha sa hae se ajoa lefatšeng ka bophara, se bontšang boholo le ho rarahana ha mosebetsi o amehang. Pele ho thehoa ha Google DeepMind, Petrov o ile a etella pele boiteko ba lipatlisiso tsa NLP bo ileng ba fepa ka kotloloho lihlahisoa tsa Google tse kang Search, Ads, Translate, Assistant, le Chrome.
Lirekoto tsa hae tsa liphatlalatso li akaretsa lilemo tse fetang leshome ’me li koahela mefuta e mengata ea lihlooho tse amanang le ts'ebetso ea puo ea tlhaho, ho kenyeletsa phetolelo ea mechine, parsing, le attribution ha ho hlahisoa puo ka tlhaho. Ke monehi oa lipampiri tsa bohlokoa tse amanang le boiteko ba Google ba mehlala e meholo, ho kenyeletsa mosebetsi ho PaLM, PaLM 2, Gemini, Gemini 1.5, le Gemma 2, hammoho le dataset ea Natural Questions — sesebelisoa se sebelisoang haholo bakeng sa lipatlisiso tsa ho araba lipotso.
Katleho ea Lipatlisiso le Kamohelo
Sephetho sa lipatlisiso sa Petrov se kenyelletsa menehelo ho syntactic parsing, phetolelo ea mechine, le nts’etsopele ea liforeimi tsa tlhahlobo bakeng sa ho hlahisa puo. Sebaka se seng se hlokomelehang sa mosebetsi oa morao tjena se kenyelletsa ho lekanya attribution mefuteng ea ho hlahisa puo — ho hlahloba hore na tlhahiso ea mohlala e ka lateloa ho tsoa mehloling e ka netefatsoang, e leng taba e ntseng e eketseha bohlokoa ha ho ntse ho sebelisoa litsamaiso tse kholo tsa ho hlahisa. Mosebetsi ona, o phatlalalitsoeng ho Computational Linguistics ka 2023, o bontša thahasello e pharaletseng ea ho etsa hore tlhahiso ea mehlala ea puo e tšepahale haholoanyane hape e utloisisehe.
Ka ntle ho likhau tsa hae tsa lipampiri ho ACL le NAACL, Petrov o ile a fumana Test-of-Time Award ea lilemo tse 10 ho ACL 2023, e ileng ea ananela lipatlisiso tse tsoang lilemo tse leshome pejana tse ileng tsa tsoela pele ho ba le tšusumetso e tšoarellang tšimong. Libaka tsa hae tsa lipatlisiso, joalo ka ha li thathamisitsoe bukeng ea lipatlisiso ea Google, li akaretsa Natural Language Processing, Machine Translation, Machine Intelligence, le General Science.
Semelo le Litlhahiso Tse Ling
Petrov o phetse Bulgaria, Jeremane, le United States ka tekanyo e batlang e lekana, ’me hona joale o thehiloe Berlin. Katleho ea hae ea pele ea tlholisano e kenyelletsa World Championship ho RoboCup 2004 — tlholisano ea machaba ea liroboto — e neng e le pele ho mosebetsi oa hae oa lipatlisiso tsa NLP. O qetile Diplom ea hae Univesithing ea Freie Universität Berlin, ’me nako ea hae Jeremane e bonahala e kentse qetello ea mosebetsi oa hae, ha Berlin e ntse e le setsi sa hae sa hona joale le ha a etella pele lipatlisiso bakeng sa e ’ngoe ea mekhatlo e hlahelletseng ka ho fetisisa ea AI lefatšeng. O bontšitse botšepehi ba botho ho sehlopha sa bolo ea maoto sa naha sa Bulgaria, haholo-holo lipapaling tse khahlanong le Jeremane.