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artificial intelligence

19,709 papers

#artificial intelligence Preprint Open access Nov 2026

Computation, not weight access: large language models as auditors of clinical prediction networks

Frontier large language models (LLMs) have been reported to read, edit and write the weights of small neural networks, raising the prospect of auditing clinical prediction models from their files alone. Public demonstrations, however, mixed reading raw weights with running code. We separated these conditions in interna...

Zhiyu Liu, Xinyu Yang · 0 citations
#artificial intelligence Preprint Open access Nov 2026

Masked diffusion as random sequential adsorption: an exactly solvable model for parallel decoding

Masked diffusion models generate text by reversing a stochastic masking process. Unlike autoregressive LLMs, which generate text one token at a time, they can reveal many tokens in parallel, at the price of an error, since tokens revealed together are drawn independently. We show that this trade-off maps onto the stati...

Adrian Baule · 0 citations
#artificial intelligence Review Nov 2026

THG-Omni: Traceable Human-Centric Graph Supervision for Video Reasoning

Omni-modal models can answer questions about video, but their predictions rarely show which participant, event, or interval supports an answer. Moreover, answer-level supervision alone does not teach a model to interpret structured video evidence. To systematically mitigate this issue, we present THG-Omni, a human-cent...

Ji-Sheng Dang, Kai-Kai Wei, Ronghao Lin et al. · 0 citations
#artificial intelligence Preprint Open access Nov 2026

STAG-Net: Structure-Aware Attention over Landmark Groups for Lightweight Head Pose Estimation

Head pose estimation is important for human computer interaction and driver monitoring, but many image based methods remain too costly for resource constrained deployment. We propose STAG-Net, a structure-aware attention over landmark groups for lightweight head Pose estimation that estimates head pose from facial land...

Asiri Gawesha Lindamulage, Sanka Mohottala, Dharshana Kasthurirathna et al. · 0 citations
#artificial intelligence Preprint Open access Nov 2026

Instantiating the Knowledge Plane

In 2003, Clark et al. proposed the "Knowledge Plane", a layer of intelligent agents that share rich information about network state in order to collaboratively manage the Internet across administrative boundaries. The technology of the day lacked the two capabilities it demanded most: reasoning and unstructured communi...

Francisco Pereira, Justine Sherry, Pratiksha Thaker · 0 citations
#artificial intelligence Preprint Open access Nov 2026

Axis-LoRA: Probing and Adapting Embedding Models for Personal-Memory Retrieval

As LLMs are increasingly asked questions about a user's personal experiences, retrieval must distinguish memories by time, place, person, and event. Current personal-memory pipelines rely on frozen dense embedding models to embed memories for retrieval, but we find that these models do not capture the four axes well. S...

Dohoon Kim, Junho Park, Hyunwoong Bae et al. · 0 citations
#artificial intelligence Preprint Open access Nov 2026

Bridging Structure and Semantics: Knowledge Graph Verification via Triple-to-Text Alignment

Semantic accuracy is an important dimension of knowledge graph quality. Graph-based scoring methods exploit relational structure, while textual representations allow classifiers to draw on knowledge encoded by pre-trained language models (PLMs). We present GenVer, a generative verifier that scores triples using both th...

Ziang Cui · 0 citations
#artificial intelligence Preprint Open access Nov 2026

Scaling Laws for SAE Training Data

Activation storage is often a bottleneck in sparse autoencoder (SAE) training. We study how many unique activations an SAE needs when its total training budget is fixed. Quality improves rapidly as the buffer grows, then reaches a plateau where replaying the buffer is nearly as effective as using fresh activations thro...

Nikita Koriagin, Nikita Balagansky, Daniil Gavrilov · 0 citations
#artificial intelligence Preprint Open access Nov 2026

Extending Reasoning in Typed Decision Models via Looping

Typed decision models choose among a fixed set of answer options in a single forward pass, so unlike generative language models they cannot spend more test-time compute on hard inputs by generating more tokens. Looping a block of layers offers this compute in latent space without adding parameters, but prior work found...

David Berghaus, Arber Zela, Behzad Shomali et al. · 0 citations
#artificial intelligence Preprint Open access Nov 2026

Evaluating Token Probabilities as Confidence Estimators in Human Behavior Simulations: A Case Study in Luxembourgish Next Like Prediction

As large language models (LLMs) are increasingly used to simulate human behavior, their operational validity is typically assessed through accuracy alone, implicitly treating human behavior as deterministic. We argue that on noisy digital trace data, a model's performance depends not only on predicting the correct outc...

Nils Schwager, Simon M\"unker, Alistair Plum et al. · 0 citations
#artificial intelligence Preprint Open access Nov 2026

O$^2$PD: Overlap-Gated On-Policy Distillation on Reliable Prefix

On-policy distillation (OPD) supplies dense token-level supervision by aligning a student to the teacher's next-token distribution on its own generated rollouts. Existing works mostly implement top-$k$ OPD, applying reverse Kullback-Leibler ($\RKL$) divergence between the teacher's and the student's renormalized distri...

Shuaishuai Zu, Jihao Zhao, Pengfei Li et al. · 0 citations
#artificial intelligence Preprint Open access Nov 2026

Seeing Beyond the Next Step: World-Model-Guided Human-Like Navigation in Multi-Agent Scenes

Selecting a next motion in a populated scene is not just a matter of avoiding what is currently in the way: an action can be locally feasible yet drift onto the road instead of the crosswalk, cut into a stream of crossing pedestrians, or bottleneck a narrow passage. These failure modes are invisible from the current st...

Seong-Eun Hong, JuYeong Hwang, Jinhyun Kim et al. · 0 citations

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