3 papers
cs.AI2026
Geo-Expert: Towards Expert-Level Geological Reasoning via Parameter-Efficient Fine-Tuning
Chenyou Guo, Zongqi Liu, Yizhou Zhang +2
While general-purpose Large Language Models (LLMs) applied to Geology often hallucinate when reasoning about subsurface structures and deep-time evolution, current AI in Earth scie…
cs.CL2025
ExLM: Rethinking the Impact of [MASK] Tokens in Masked Language Models
Kangjie Zheng, Junwei Yang, Siyue Liang +5
Masked Language Models (MLMs) have achieved remarkable success in many self-supervised representation learning tasks. MLMs are trained by randomly masking portions of the input seq…
cs.LG2024
SMI-Editor: Edit-based SMILES Language Model with Fragment-level Supervision
Kangjie Zheng, Siyue Liang, Junwei Yang +5
SMILES, a crucial textual representation of molecular structures, has garnered significant attention as a foundation for pre-trained language models (LMs). However, most existing p…