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Gemma: Open Models Based on Gemini Research and Technology, 2024 #1277

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AkihikoWatanabe opened this issue Apr 8, 2024 · 2 comments

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LanguageModel NLP OpenSource

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AkihikoWatanabe commented Apr 8, 2024 •

edited

https://storage.googleapis.com/deepmind-media/gemma/gemma-report.pdf

blog: https://blog.google/technology/developers/gemma-open-models/

AkihikoWatanabe added NLP LanguageModel OpenSource labels

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AkihikoWatanabe commented May 24, 2024 •

edited

アーキテクチャはTransformer Decoderを利用。モデルのサイズは2Bと7B。
オリジナルのTransformer Decoderアーキテクチャから、下記改善を実施している：

Multi Query Attention Fast Transformer Decoding: One Write-Head is All You Need, Noam Shazeer, N/A, arXiv'19 #1272 を利用
RoPE Embedding RoFormer: Enhanced Transformer with Rotary Position Embedding, Jianlin Su+, N/A, arXiv'21 #1310 を利用
GeGLU GLU Variants Improve Transformer, Noam Shazeer, N/A, arXiv'20 #1311 の利用
RMSNormの利用（学習を安定させるため; LLaMAと同様）

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AkihikoWatanabe commented May 24, 2024 •

edited

Mistral #1309 よりも高い性能を示している：

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