Karkada さんの論文 × 2 の紹介: (1) Closed-Form Training Dynamics Reveal Learned Features and Linear Structure in Word2Vec-like Models, (2) Symmetry in language statistics shapes the geometry of model representations
Reveal Learned Feature and Linear Structure in Word2Vec-like Models D. Karkada, J. B. Simon, Y. Bahri, M. R. DeWeese https://arxiv.org/abs/2502.09863 (NeurIPS 2025) 📄 Symmetry in language statistics shapes the geometry of model representations D. Karkada, D. J. Korchinski, A. Nava, M. Wyart, Y. Bahri https://arxiv.org/abs/2602.15029 (ICML 2026 spotlight) 🗣 読む⼈︓ 横井 祥 国⽴国語研究所・東北⼤学・理化学研究所・JST創発・ 📅 2026-08-31, 第18回最先端NLP勉強会 1
Dynamics Reveal Learned Feature and Linear Structure in Word2Vec-like Models D. Karkada, J. B. Simon, Y. Bahri, M. R. DeWeese https://arxiv.org/abs/2502.09863 (NeurIPS 2025) 📄 Symmetry in language statistics shapes the geometry of model representations D. Karkada, D. J. Korchinski, A. Nava, M. Wyart, Y. Bahri https://arxiv.org/abs/2602.15029 (ICML 2026 spotlight) 2. ⾔語モデルの表現空間に不思議な曲線が現れる理由を数理的に記述できる 年号の埋め込みが蛇のように並ぶとか) 🗣 (※ 読む⼈︓ 横井 祥 国⽴国語研究所・東北⼤学・理化学研究所・JST創発・ 📅 2026-08-31, 第18回最先端NLP勉強会 2
Dynamics Reveal Learned Features and Linear Structure in Word2Vec-like Models Karkada et al., NeurIPS 2025 https://arxiv.org/abs/2502.09863 ※ 2本⽬ (📄 Symmetry in language statistics shapes the geometry of model representations) の Appendix B.2 でもう⼀歩精緻化 14
Symmetries in language statistics shape the geometry of model representations Karkada et al., ICML 2026 (spotlight) https://arxiv.org/abs/2602.15029 22