2 papers
cs.CL2026
Index SLM Technical Report
Lusheng Zhang, Shien He, Tianxing Yan +8
We present Index-1.9B, a series of open small language models developed at Bilibili. The series comprises four models: Index-1.9B-Base, a foundation model with 1.9 billion non-embe…
cs.CL2026
HOMURA: Taming the Sand-Glass for Time-Constrained LLM Translation via Reinforcement Learning
Ziang Cui, Mengran Yu, Tianjiao Li +4
Large Language Models (LLMs) have achieved remarkable strides in multilingual translation but are hindered by a systemic cross-lingual verbosity bias, rendering them unsuitable for…