arXiv:2607. 18363v1 Announce Type: cross Abstract: Feed-forward networks hold two thirds of a transformer's non-embedding parameters, yet the architecture has not received a necessity test that controls parameters, compute, and depth at once.
By Henry Ndubuaku, Karen Mosoyan, Jakub Mroz, Noah Cylich, Satyajit Kumar, Parkirat Sandhu, Roman Shemet, Justin H Lee
arXiv:2610.00423v1 Announce Type: cross
Abstract: Massive activations, residual-stream coordinates with magnitudes far larger than typical activations, are associated with attention sinks in transfor...
By S. Aaron McClendon, Jorge Gallego-Feliciano, Antonios Saravanos
arXiv:2606. 31859v1 Announce Type: new Abstract: Residual connections add every sublayer's proposed update with a fixed coefficient of one; the network never evaluates whether an update is reliable before committing it.
By Kyle Kramer
arXiv:2607. 01940v1 Announce Type: cross Abstract: Mechanistic interpretability often relies on component-level interventions to discover how a model produces a behavior.
By Zhiren Gong, Zihao Zeng, Chau Yuen, Wei Yang Bryan Lim
arXiv:2602.06471v2 Announce Type: replace
Abstract: The architectural shape of dense Transformers has remained remarkably stable: narrow-wide-narrow feed-forward networks (FFNs) consume most non-embe...
By Feng-Ting Liao, Guan-Ting Yi, Tzu-Quan Lin, Meng-Hsi Chen, Da-shan Shiu
arXiv:2510. 04212v4 Announce Type: replace-cross Abstract: The pursuit of computational efficiency has driven the adoption of low-precision formats for training transformer models.
By Haiquan Qiu, Quanming Yao