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cs.CL2026
A Scaled-Up Empirical Study of Syntactic Language Models
Pengcheng Wang, Zhexuan Zhang, Chao Lou +1
Syntactic language models (SLMs) that generate sentences along with their syntactic tree structures have shown promise in both syntactic generalization and downstream tasks. Prior…
cs.CL2026
Does Traversal Order Matter? A Systematic Study of Tree Traversal Methods in Transformer Grammars
Zongru Liu, Pengyu Ji, Pengcheng Wang +1
Transformer Grammars (TGs) enhance language modeling by incorporating syntactic tree structures. Despite the potentially significant impact on model performance of how syntactic tr…