Sheng Liu
- Papers
- 14
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Authored papers
14Auditing Agent Harness Safety
arXiv 2026
OctoTools: An Agentic Framework with Extensible Tools for Complex Reasoning
arXiv 2025
More Thinking, Less Seeing? Assessing Amplified Hallucination in Multimodal Reasoning Models
arXiv 2025
MedReason: Eliciting Factual Medical Reasoning Steps in LLMs via Knowledge Graphs
arXiv 2025
In-the-Flow Agentic System Optimization for Effective Planning and Tool Use
arXiv 2025
Fractional Reasoning via Latent Steering Vectors Improves Inference Time Compute
arXiv 2025
RoboBERT: An End-to-end Multimodal Robotic Manipulation Model
arXiv 2025
MedTrinity-25M: A Large-scale Multimodal Dataset with Multigranular Annotations for Medicine
arXiv 2024
Reducing Hallucinations in Vision-Language Models via Latent Space Steering
arXiv 2024
TextGrad: Automatic "Differentiation" via Text
arXiv 2024
TFG: Unified Training-Free Guidance for Diffusion Models
arXiv 2024
In-context Vectors: Making In Context Learning More Effective and Controllable Through Latent Space Steering
arXiv 2023
Adaptive Early-Learning Correction for Segmentation from Noisy Annotations
adaptive-early-learning-correction-for-1
Early-Learning Regularization Prevents Memorization of Noisy Labels
NeurIPS 2020 12
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