arXiv
Freeform Preference Learning for Robotic Manipulation
Reward design remains a central bottleneck for autonomous robot policy improvement, especially in long-horizon manipu...
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arXiv
When LLMs Read Tables Carelessly: Measuring and Reducing Data Referencing Errors
While large language models (LLMs) perform well on table tasks, they still make data referencing errors (DREs), i.e.,...
arXiv
Reinforcement Learning with Metacognitive Feedback Elicits Faithful Uncertainty Expression in LLMs
Metacognition is a critical component of intelligence that describes the ability to monitor and regulate one's own co...
arXiv
QVal: Cheaply Evaluating Dense Supervision Signals for Long-Horizon LLM Agents
LLM agents increasingly act over long horizons, where a single trajectory can contain hundreds or thousands of action...
arXiv
Introspective Coupling: Self-Explanation Training Tracks Behavioral Change Despite Fixed Supervision
When does training language models (LMs) to generate explanations of their predictions yield faithful introspection, ...
HuggingFace
DOPD: Dual On-policy Distillation
On-policy distillation (OPD) offers superior capacity transfer by supervising student-sampled trajectories with dense...
HuggingFace
Evolution Fine-Tuning: Learning to Discover Across 371 Optimization Tasks
Would experience designing faster GPU kernels also help close in on a long-standing open mathematical conjecture? Lar...
HuggingFace
AVTok: 1D Unified Tokenization for Holistic Audio-Video Generation
Audio-video generation has recently gained unprecedented research attention, aiming to synthesize high-quality soundi...
HuggingFace
Orca: The World is in Your Mind
We introduce Orca, an initial instantiation of a general world foundation model. Orca learns a unified world latent s...
HuggingFace
MemLearner: Learning to Query Context memory for Video World Models
Video World Models are interactive video generation models that predict future world states based on user actions and...
HuggingFace
PolyFlow: Continuous Topology Embedding Flow Matching for Artist-style Mesh Generation
Autoregressive Transformers dominate high-quality mesh generation by producing artist-worthy topologies, yet their in...
HuggingFace
Xiaomi-GUI-0 Technical Report
Graphical user interface (GUI) agents build on vision-language models to complete user tasks end-to-end in real appli...