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ArXiv cs.AI 🧠 Large Language Models 📄 Paper ⚡ AI Lesson 5d ago

LLM+Graph@VLDB'2025 Workshop Summary

arXiv:2604.02861v1 Announce Type: cross Abstract: The integration of large language models (LLMs) with graph-structured data has become a pivotal and fast evolv

ArXiv cs.AI 🧠 Large Language Models 📄 Paper ⚡ AI Lesson 5d ago

One Model to Translate Them All? A Journey to Mount Doom for Multilingual Model Merging

arXiv:2604.02881v1 Announce Type: cross Abstract: Weight-space model merging combines independently fine-tuned models without accessing original training data,

ArXiv cs.AI 📐 ML Fundamentals 📄 Paper ⚡ AI Lesson 5d ago

Rethinking Forward Processes for Score-Based Data Assimilation in High Dimensions

arXiv:2604.02889v1 Announce Type: cross Abstract: Data assimilation is the process of estimating the time-evolving state of a dynamical system by integrating mo

ArXiv cs.AI 🧠 Large Language Models 📄 Paper ⚡ AI Lesson 5d ago

Toward an Artificial General Teacher: Procedural Geometry Data Generation and Visual Grounding with Vision-Language Models

arXiv:2604.02893v1 Announce Type: cross Abstract: We study visual explanation in geometry education as a Referring Image Segmentation (RIS) problem: given a dia

ArXiv cs.AI 🤖 AI Agents & Automation 📄 Paper ⚡ AI Lesson 5d ago

RayMamba: Ray-Aligned Serialization for Long-Range 3D Object Detection

arXiv:2604.02903v1 Announce Type: cross Abstract: Long-range 3D object detection remains challenging because LiDAR observations become highly sparse and fragmen

ArXiv cs.AI 🛡️ AI Safety & Ethics 📄 Paper ⚡ AI Lesson 5d ago

Corporations Constitute Intelligence

arXiv:2604.02912v1 Announce Type: cross Abstract: In January 2026, Anthropic published a 79-page "constitution" for its AI model Claude, the most comprehensive

ArXiv cs.AI 🤖 AI Agents & Automation 📄 Paper ⚡ AI Lesson 5d ago

Split and Conquer Partial Deepfake Speech

arXiv:2604.02913v1 Announce Type: cross Abstract: Partial deepfake speech detection requires identifying manipulated regions that may occur within short tempora

ArXiv cs.AI 🧠 Large Language Models 📄 Paper ⚡ AI Lesson 5d ago

Council Mode: Mitigating Hallucination and Bias in LLMs via Multi-Agent Consensus

arXiv:2604.02923v1 Announce Type: cross Abstract: Large Language Models (LLMs), particularly those employing Mixture-of-Experts (MoE) architectures, have achiev

ArXiv cs.AI 📐 ML Fundamentals 📄 Paper ⚡ AI Lesson 5d ago

Learning from Synthetic Data via Provenance-Based Input Gradient Guidance

arXiv:2604.02946v1 Announce Type: cross Abstract: Learning methods using synthetic data have attracted attention as an effective approach for increasing the div

ArXiv cs.AI 📄 Paper 5d ago

How Annotation Trains Annotators: Competence Development in Social Influence Recognition

arXiv:2604.02951v1 Announce Type: cross Abstract: Human data annotation, especially when involving experts, is often treated as an objective reference. However,

ArXiv cs.AI 🧠 Large Language Models 📄 Paper ⚡ AI Lesson 5d ago

LogicPoison: Logical Attacks on Graph Retrieval-Augmented Generation

arXiv:2604.02954v1 Announce Type: cross Abstract: Graph-based Retrieval-Augmented Generation (GraphRAG) enhances the reasoning capabilities of Large Language Mo

ArXiv cs.AI 🧠 Large Language Models 📄 Paper ⚡ AI Lesson 5d ago

Prompt Compression in the Wild: Measuring Latency, Rate Adherence, and Quality for Faster LLM Inference

arXiv:2604.02985v1 Announce Type: cross Abstract: With the wide adoption of language models for IR -- and specifically RAG systems -- the latency of the underly

ArXiv cs.AI 🧠 Large Language Models 📄 Paper ⚡ AI Lesson 5d ago

Mitigating Reward Hacking in RLHF via Advantage Sign Robustness

arXiv:2604.02986v1 Announce Type: cross Abstract: Reward models (RMs) used in reinforcement learning from human feedback (RLHF) are vulnerable to reward hacking

ArXiv cs.AI 🤖 AI Agents & Automation 📄 Paper ⚡ AI Lesson 5d ago

Self-Optimizing Multi-Agent Systems for Deep Research

arXiv:2604.02988v1 Announce Type: cross Abstract: Given a user's complex information need, a multi-agent Deep Research system iteratively plans, retrieves, and

ArXiv cs.AI 🧠 Large Language Models 📄 Paper ⚡ AI Lesson 5d ago

FedSQ: Optimized Weight Averaging via Fixed Gating

arXiv:2604.02990v1 Announce Type: cross Abstract: Federated learning (FL) enables collaborative training across organizations without sharing raw data, but it i

ArXiv cs.AI 🧠 Large Language Models 📄 Paper ⚡ AI Lesson 5d ago

R2-Write: Reflection and Revision for Open-Ended Writing with Deep Reasoning

arXiv:2604.03004v1 Announce Type: cross Abstract: While deep reasoning with long chain-of-thought has dramatically improved large language models in verifiable

ArXiv cs.AI 📐 ML Fundamentals 📄 Paper ⚡ AI Lesson 5d ago

User-Aware Conditional Generative Total Correlation Learning for Multi-Modal Recommendation

arXiv:2604.03014v1 Announce Type: cross Abstract: Multi-modal recommendation (MMR) enriches item representations by introducing item content, e.g., visual and t

ArXiv cs.AI 🧠 Large Language Models 📄 Paper ⚡ AI Lesson 5d ago

Comparing the Impact of Pedagogy-Informed Custom and General-Purpose GAI Chatbots on Students' Science Problem-Solving Processes and Performance Using Heterogeneous Interaction Network Analysis

arXiv:2604.03022v1 Announce Type: cross Abstract: Problem solving plays an essential role in science education, and generative AI (GAI) chatbots have emerged as

ArXiv cs.AI 🤖 AI Agents & Automation 📄 Paper ⚡ AI Lesson 5d ago

Beyond Isolated Tasks: A Framework for Evaluating Coding Agents on Sequential Software Evolution

arXiv:2604.03035v1 Announce Type: cross Abstract: Existing datasets for coding agents evaluate performance on isolated, single pull request (PR) tasks in a stat

ArXiv cs.AI 🤖 AI Agents & Automation 📄 Paper ⚡ AI Lesson 5d ago

ARM: Advantage Reward Modeling for Long-Horizon Manipulation

arXiv:2604.03037v1 Announce Type: cross Abstract: Long-horizon robotic manipulation remains challenging for reinforcement learning (RL) because sparse rewards p

ArXiv cs.AI 🛡️ AI Safety & Ethics 📄 Paper ⚡ AI Lesson 5d ago

Analyzing Healthcare Interoperability Vulnerabilities: Formal Modeling and Graph-Theoretic Approach

arXiv:2604.03043v1 Announce Type: cross Abstract: In a healthcare environment, the healthcare interoperability platforms based on HL7 FHIR allow concurrent, asy

ArXiv cs.AI 🧠 Large Language Models 📄 Paper ⚡ AI Lesson 5d ago

JoyAI-LLM Flash: Advancing Mid-Scale LLMs with Token Efficiency

arXiv:2604.03044v1 Announce Type: cross Abstract: We introduce JoyAI-LLM Flash, an efficient Mixture-of-Experts (MoE) language model designed to redefine the tr

ArXiv cs.AI 🧠 Large Language Models 📄 Paper ⚡ AI Lesson 5d ago

MECO: A Multimodal Dataset for Emotion and Cognitive Understanding in Older Adults

arXiv:2604.03050v1 Announce Type: cross Abstract: While affective computing has advanced considerably, multimodal emotion prediction in aging populations remain

ArXiv cs.AI 📄 Paper 5d ago

Querying Structured Data Through Natural Language Using Language Models

arXiv:2604.03057v1 Announce Type: cross Abstract: This paper presents an open source methodology for allowing users to query structured non textual datasets thr