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cs.CL2025
Towards Efficient LLM-aware Heterogeneous Graph Learning
Wenda Li, Tongya Zheng, Shunyu Liu +7
Heterogeneous graphs are widely present in real-world complex networks, where the diversity of node and relation types leads to complex and rich semantics. Efforts for modeling com…
cs.CL2025
Eeyore: Realistic Depression Simulation via Supervised and Preference Optimization
Siyang Liu, Bianca Brie, Wenda Li +4
Large Language Models (LLMs) have been previously explored for mental healthcare training and therapy client simulation, but they still fall short in authentically capturing divers…