Recursive Self-Improvement (RSI) has gained wide attention for its ability to work with limited data. In a proposer-solver loop, a proposer model writes training tasks and a solver model learns to solve them through reinforcement learning. Such loops have succeeded in mathematics and coding, where every answer can be c...
Wei Dai, Qian-Chu Liu, Guang-Hui Qin et al.· 1 citation
Survprompt is introduced, a framework that converts structured patient covariates into free-text clinical vignettes and prompts pre-trained LLMs to predict survival zero-shot, and feature ablations revealed that LLMs prioritized clinical variables similarly to specialized survival models.
Juan M. Zambrano-Chaves, Peniel N. Argaw, Risa Ueno et al.· 0 citations
GigaPath-Flash and GigaTIME-Flash, efficient models for whole-slide pathology AI and spatial proteomics prediction, are introduced and all models and weights are released, providing accessible building blocks for computational pathology, immuno-oncology, and precision health.
N. Usuyama, Jeya Maria Jose Valanarasu, Si-Cong Yao et al.· arXiv.org· 0 citations
This work proposes a reinforcement learning (RL) fine-tuning framework that treats EHR foundation models as generative policies over patient trajectories, and finds that RL fine-tuning consistently improves over pre-trained backbones and strong baselines.
Yu-Xin Xiao, Sheng Zhang, C. Singh et al.· 0 citations
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