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LINE Developers
August 27, 2019
Technology
0
930
Universal language models: research frontier and application to real services
AIプロダクトショーケース -AIを実装したプロダクトの技術大公開
https://techplay.jp/event/741962
での登壇資料です
LINE Developers
August 27, 2019
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Transcript
AI 2019/08/27 Tung
Nguyen, LINE/Clova NLP
Agenda • • # " • !$
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/ . E . :
BERTology ≒ Transformer + Task setting • • total_loss =
masked_lm_loss + next_sentence_loss • Span masking in [SpanBERT] 3 levels masking in []
• G d aS N • , ( (
). • su y iN 0 ( ( - ( • n a 2 - • : • , : : : B : : • L ( • • r suecg Tc I p T m S • m tl PR T • MIM Esu oXT
• # 2 - - parameters 94M 110M 340M
110M 1B
• # • OOM: https://github.com/google-research/bert#out-of-memory-issues 2 - - parameters
94M 110M 340M 110M 1B Hidden Technical Debt in Machine Learning Systems (D Scully et al @Google)
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de o E n • I M n • R U B n • b VP B a s ? i um • I M t • gCVP BU • @B T L • SN VP B a s ? lqum • de o E n • I M n • R U B n • b VP B a s ? i um • I M t • gCVP BU • @B T L / b b
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