A full-spectrum human context taxonomy is introduced that integrates six interconnected levels by viewing humans as observable subjects through visual appearance and spatial geometry, as dynamic actors through kinematic dynamics and interaction modeling, and as situated agents through world simulation and embodied agency.
Abstract
Human-centric intelligence is evolving in the foundation-model era, with growing emphasis on scale, transferability, and general-purpose modeling. Yet it has not fully integrated with foundation models to achieve the comparable progress seen in them. More importantly, recent advances across this broad landscape remain fragmented across tasks, modalities, and research communities, leaving their intrinsic conceptual and methodological connections unclear. To bridge these divides and rethink human-centric intelligence in the foundation-model era, we introduce a full-spectrum human context taxonomy that integrates six interconnected levels by viewing humans as observable subjects through visual appearance and spatial geometry, as dynamic actors through kinematic dynamics and interaction modeling, and as situated agents through world simulation and embodied agency. We next present the methodological foundations of the field, covering human-centric data families, computational architecture paradigms, and representative training and inference optimization strategies. We then systematically review representative methods across these levels and organize the associated datasets, benchmarks, and evaluation metrics. We further discuss open challenges and promising research directions toward human-centric intelligence that is scalable, trustworthy, physically grounded, and deployable, aiming to provide a coherent framework and practical reference for advancing the field. Finally, we provide a systematically organized and continuously updated collection of human-centric AI literature and resources on our project page.
The rapid evolution of Large Language Models (LLMs) has brought unprecedented capabilities across reasoning, coding, and multimodal tasks. However, as performance scales, their opaque ''black-box'' nature raises a critical challenge: How can we trace the origins of emergent intelligence, and more importantly, how can we leverage these internal mechanisms to guide model optimization? This tutorial provides a comprehensive, end-to-end view of LLM interpretability, transitioning from microscopic neural analysis to macroscopic application and deployment. It is systematically organized into five core sections: i) Unlocking the Black Box: We begin with the evolution of LLM interpretability and highlight recent breakthroughs from leading research teams. ii) Methodology: We present a rigorous overview of foundational theories (e.g., mathematical framework for transformer, biological mechanisms in LLMs) and essential methods (e.g., path patching, logit lens, and neuron description). iii) Anatomy of LLMs: Using advanced techniques to decode internal semantic features, neural circuits, and complex behaviors, we interpret how models perform reasoning, factual recall, and in-context learning. iv) Applications: We show how to transfer interpretability insights into actionable improvements across the LLM pipeline, including interpretability-guided data synthesis (data value scoring, corpus filtering, and activation-based data diagnosis). We also present Pinpoint Training and Steering for precise capability gains, and Pinpoint Quantization for extreme low-bit compression with minimal capability loss. v) Advanced Topics: We conclude by exploring how these interpretability paradigms scale and inspire the design of frontier architectures, agentic systems, and thinking models. In this tutorial, researchers and engineers will gain the theoretical frameworks and practical engineering toolkits needed to understand, steer, and efficiently deploy LLMs in real-world production environments.
Wei Zhang, Zhengfu He, Lucia Zhang et al.· Proceedings of the 32nd ACM...· 0 citations
This survey provides a comprehensive and unified overview of recent advances in spatial intelligence for VLMs, summarize core concepts behind spatial reasoning in VLMs, analyze why spatial failures occur, and organize existing solutions into a clear framework spanning prompting-based techniques, model improvements, explicit 2D cues, 3D enrichment, and data-driven strategies.
Disheng Liu, Tuo Liang, Zhe Hu et al.· Artificial Intelligence Revi...· 7 citations
This paper provides a formal definition of Causal WMs (CWMs) grounded in the tasks they are intended to support, connecting existing work in causal representation learning, object-centric learning, causal discovery, structural causal models, and model-based decision-making.
Current alignment approaches typically focus on emulating human behavior using static representations of human preferences, failing to capture the dynamic, context-dependent nature of real-world human-AI interactions. In this paper, we argue for a shift from static and emulative to interactive and complementary alignment, where preferences emerge through interaction and alignment is defined not by satisfying preferences alone. We first formalize this gap by contrasting existing alignment with a trajectory-level view in which human and model behavior co-evolve over time. Because these interaction dynamics have not been adequately captured within existing ML formulations, we ground this perspective in insights from an interdisciplinary workshop. We draw on lessons from social-science accounts of human-human collaboration and then argue that human-AI systems amplify these dynamics, introducing new asymmetries that make reasoning about uncertainty harder and introduce new coordination challenges. Based on these lessons and new challenges, we conclude by outlining a research agenda for developing AI systems that align with humans in interaction, requiring an interdisciplinary synthesis of machine learning and the social and decision sciences.
Valerie Chen, Cleotilde Gonzalez, A. Woolley et al.· arXiv.org· 0 citations
A five-dimensional diagnostic framework that maps the challenges of human-AI collaboration across Integration, Representation, Scale, Temporality, and Adequacy gaps and shows that augmentation remains the dominant and most viable mode of use in complex environments.
Ganesh Sankaran, Marco A. Palomino, G. Siestrup· Big Data and Cognitive Compu...· 0 citations
Vision-language-action (VLA) models have become a dominant paradigm for generalist embodied agents, demonstrating strong complex and long-horizon task completion in structured settings. Yet it remains an open question whether current VLA systems can benefit from more effective architectural design, scale to substantially larger and more heterogeneous data regimes, and achieve broader generalization across tasks and embodiments. To this end, we present GigaBrain-0.7, an embodied foundation model with substantially improved generalization across diverse robot embodiments. Specifically, GigaBrain-0.7 unifies understanding, prediction, and action through a three-system architecture, scales pretraining to over 37,000 hours of heterogeneous embodied data, and introduces one-stage alignment training that jointly optimizes vision-language understanding and multi-embodiment action generation. Compared with the preceding GigaBrain-0 series and prior state-of-the-art models including $\pi_{0.5}$, GigaBrain-0.7 achieves substantial improvements in foundation zero-shot capabilities, language-conditioned instruction following, and post-training task success rates. In particular, on our in-house Maker H01 platform and mainstream robot embodiments, GigaBrain-0.7 demonstrates strong task adaptability and completion ability across both home and industrial scenarios. All training code and pretrained model weights will be released.
GigaBrain Team, Angen Ye, Axiang Sun et al.· 0 citations
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