We introduce Index-Translate, a multilingual translation model family that combines a shared multilingual foundation with specialized training for general translation, instruction following, speech translation, controlled dubbing, and long-document translation. It includes three model sizes, 2B, 9B, and 35B-A3B, and su...
Tian-Jiao Li, Meng-Ran Yu, Chen-Yu Shi et al.· 0 citations
This work proposes Homura, a reinforcement learning framework that explicitly optimizes the trade-off between semantic preservation and temporal compliance, and demonstrates that Homura significantly outperforms strong baselines, achieving precise length control that respects linguistic density hierarchies without comp...
Ziang Cui, Mengran Yu, Tian-Jiao Li et al.· arXiv.org· 0 citations
Control studies on model depth, learning-rate magnitude and scheduling, the interaction between learning-rate decay and data quality, and the effect of including instruction data during pre-training are reported, and an unexplained surge in benchmark performance midway through the constant-learning-rate phase is docume...
Lusheng Zhang, Shien He, Tianxing Yan et al.· 0 citations
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