Every paper checked — nothing hidden

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Every paper checked in the week of 12–18 Oct 2026 · Retrieval-augmented generation (RAG) — nothing is hidden. Brief papers first.

PaperTopicRelevanceFeedback
The AI's Poker Face: Contrasting Persuasion and Sycophancy in Voice-Based Multi-Turn Conversations
The paper studies opinion change, rhetorical strategies, and sycophancy in spoken multi-turn dialogues between humans and language models.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Studies conversational influence and user opinions, not retrieval-augmented generation.
OpenMobile-2: Building Versatile Mobile Agents with Scalable Environments and App-Native Tools
The paper presents OpenMobile-2, combining open mobile environments, trajectory datasets, and hybrid GUI-tool actions for mobile agents.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Focuses on mobile app interaction and GUI tool use, not document retrieval.
AutoEnvScaling: Automating the Data Flywheel with Terminal Agents
The paper presents AutoEnvScaling, using terminal agents to automatically generate reinforcement learning environments from model rollouts.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Focuses on reinforcement learning environments for terminal agents, not document retrieval.
Modeling the Arrival Time of Information-Bearing Events in Natural Language
The paper uses neural temporal point processes to model the timing of information-bearing events in human and model generated text.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Studies statistical text generation, not retrieval-augmented systems.
The Thinking Leakage in Reinforcement Learning for LLMs
The paper examines whether non-thinking mode reinforcement learning gains in hybrid reasoning models stem from leakage of thinking-mode activations.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Studies reasoning mechanics without retrieval-augmented generation.
ASSET: Adaptive Speech Segmentation via Reinforcement Learning
The paper introduces ASSET, a reinforcement learning method that adaptively compresses speech encoder outputs into continuous audio tokens.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Deals with audio token compression, not retrieval augmentation.
Evaluating LLMs as Agentic Workflow Executors in Real-World Customer Support Skills
The paper introduces a benchmark derived from real customer support dialogues to evaluate language models executing bounded, tool-using skills.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Focuses on customer support tool workflows, not retrieval systems.
Multimodal Co-Generation With Continuous Bitstream Diffusion
The paper applies continuous bitstream diffusion to joint and conditional generation across multimodal data without learned tokenizers.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Presents generative diffusion modeling without retrieval augmentation.
Tokenization-Invariant Watermarking: A Byte-Local Method for LLM Text
The paper presents a byte-local text watermarking method that scores outputs without invoking tokenizers during detection.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Presents a text watermarking algorithm, not retrieval systems.
SPROUT: Scaling Agentic Reinforcement Learning for Long-Horizon Software Engineering
The paper presents SPROUT, a snapshot-based rollout framework to scale reinforcement learning for long-horizon software engineering tasks.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Focuses on agent rollback mechanisms, not retrieval augmentation.
Scaling Laws for Multimodal Data Mixtures
The paper derives multimodal data mixing scaling laws across text, vision, and audio using mixture-of-experts models.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Studies pretraining mixture scaling, not retrieval-augmented pipelines.
MemForm: Benchmarking Memory Formation Poisoning in LLM Agents
The paper introduces MemForm to benchmark adversarial memory formation poisoning across five input interfaces in language model agents.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Focuses on agent memory formation poisoning, not retrieval architectures.
Neither True nor False: Do LLMs Represent Truth-Value Gaps in Plural Predication?
The paper introduces HomogeneityNLI to evaluate whether open-weight language models recognise truth-value gaps in plural predication.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Studies linguistic truth-value gaps without external document retrieval.
Evaluating Semantic Relation Knowledge through Bidirectional Relation Prediction from Gloss Pairs
The paper introduces a bidirectional gloss-pair prediction task to evaluate semantic relation knowledge across multiple languages in language models.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Studies relation prediction, not retrieval from external sources.
Re-executing Coding-Agent Evaluations: Unchanged Decisions and Unresolved Policy Risk
The paper re-evaluates coding-agent benchmark results to measure sensitivity to test execution environments and grading configurations.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Studies coding benchmarks without addressing retrieval-augmented generation.
Evaluating Bias in Chinese Large Language Models across Tasks and Registers: Task Operationalization Effects and Irony Classification Risks
This paper audits Chinese language models for bias and error propagation across formal and ironic social registers.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Focuses on toxic content classification, not document retrieval systems.
EdgeLLM-Nano: Auditing Polar-Guided Key-Cache Compression and Consistency-Anchored Pruning on a 33.6 MB On-Device Language Model
This paper audits key-cache compression and weight pruning techniques on a small edge-deployed language model testbed.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Studies KV-cache quantization, not retrieval-augmented generation systems.
Query-Adaptive Neuron Steering for LLMs
This paper proposes a framework that dynamically steers internal language model neurons based on query-induced activation patterns.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Explores internal model steering without external knowledge retrieval.
Reward-Aligned Distillation
This paper presents a bilevel distillation method that weights teacher supervision tokens based on their predicted impact on student reward.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Focuses on distillation training, not retrieval-augmented generation systems.
Uniform Information Density-Based Preference Optimization
This paper proposes a preference optimization algorithm grounded in uniform information density theory to align language model outputs.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Develops preference optimization without involving retrieval or external knowledge.
PVFH-Bench: Benchmarking Premise-Induced Visual Fixation Hallucinations in Vision-Language Models
This paper introduces a benchmark to measure vision-language model hallucinations caused by deceptive textual premises paired with visually confusable images.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Focuses on visual reasoning errors rather than document retrieval.
VoTSpeech: Decoupling Voice Design from Speech Generation in Instruction-Following TTS
This paper presents an instruction-following text-to-speech model that separates voice design from speech generation using an intermediate voice latent.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Addresses speech generation, not retrieval-augmented generation.
Amharic-English Cross-Language Question Answering Using Statistical Machine Translation, Named Entity Recognition, and Semantic Indexing
This paper presents a bidirectional Amharic-English cross-language question answering system using machine translation, entity recognition, and semantic indexing.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Traditional statistical machine translation and indexing, not modern RAG.
The Constitution Speaks Nheengatu: An Open MT System and Reproducible Corpus Pipeline for the Amazonian Língua Geral
This paper releases an open parallel corpus, speech evaluation set, and translation models for Portuguese and the Amazonian language Nheengatu.
Peer-reviewed
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Deals with parallel corpus translation, not retrieval generation.
Who Receives Respect? A Counterfactual Benchmark for Honorific Allocation Bias in Bengali
This paper introduces a counterfactual benchmark to evaluate honorific register allocation bias across gender and occupations in English-to-Bengali translation.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Focuses on translation bias without retrieval augmentation.
Dependency Reasoning for Aspect Sentiment Quadruple Prediction
This paper injects linearized dependency parse trees into language model prompts to improve aspect sentiment quadruple prediction.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Uses demonstration retrieval for prompting, not a RAG pipeline.
Social Bias in Chinese Large Language Models under Social Media Expressions
This paper evaluates social bias in Chinese language models across social media expressions, internet slang, and sarcastic packaging.
Peer-reviewed
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Does not involve external retrieval or document augmentation.
Agent-Guided Evidence Acquisition for Emotion-Cause Pair Extraction
This paper investigates an agent framework that selectively queries expert judgments for borderline emotion-cause pairs to improve extraction accuracy.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Studies agent query decisions rather than RAG architectures.
Description Complexity Bounds for Analytic Approximations of Lipschitz Functions
This paper derives theoretical description complexity bounds for approximating one-dimensional Lipschitz functions using elementary analytic expression trees.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Theoretical mathematics with no retrieval-augmented generation aspects.
TeachGrade: Training-Free Short Answer Scoring with Teacher Evidence
This paper proposes a training-free framework that uses teacher-graded examples and dual memories to improve automated short answer grading.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Applies teacher-graded case retrieval specifically for automated grading scoring.
FidelityQ: Preserving Predictive Fidelity in Ultra-Low-Bit Language Model Quantization
This paper introduces a scalar quantization method using analytic coding to preserve language model predictive fidelity at precisions down to two bits.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Does not involve retrieval mechanisms or external databases.
HiPAD: A Unified Gait, Audio-Visual, and Personality Fusion Network for Depression Detection, with a Hierarchical Personality Ablation and the Calibration Limits of Domain-Adapted LLMs
This paper presents a multimodal fusion network for depression detection combining gait, audio-visual data, and textual personality descriptions.
Peer-reviewed
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Does not involve external document retrieval or grounding.
HodgePhaseNet: Discrete Hodge Decomposition of Semantic Flows in Transformer Attention
This paper introduces a discrete Hodge decomposition method to separate semantic flow transitions within transformer attention mechanisms.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Does not cover external retrieval or grounding techniques.
PAT: A Personality-Driven Augmentation and Transfer Learning Framework for Depression Detection on Social Media
This paper presents a personality-driven augmentation and contrastive learning framework to improve depression detection from social media posts.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Does not investigate retrieval-augmented generation architectures.
RegExtract: A Benchmark for PFAS Regulatory Information Extraction with LLMs
The paper introduces an information extraction benchmark for extracting structured regulatory fields and source provenance from dense environmental policy documents.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Addresses structured extraction from documents, not RAG pipelines.
Lumen-bench: Cross-Lingual Safety Gaps and the Say-Do Problem in Tool-Calling Large Language Models
The paper introduces a multilingual benchmark evaluating safety and discrepancies between verbal refusals and tool actions in tool-calling language models.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Focuses on tool-calling safety rather than retrieval-augmented grounding.
Compute-Optimal Scaling Laws for Spiking Language Models
The paper presents an empirical scaling law study measuring parameter and compute trade-offs in spiking neural network language models.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Does not investigate retrieval-augmented generation architectures.
Where Did We Go Wrong? Localizing Errors to Repair Multi-Turn Conversations
The paper presents a framework to probabilistically localize user-intent misinterpretations and repair conversational states in multi-turn assistant systems.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Does not address external document retrieval or augmented generation.
Learning Proposition-Level Links from Sentence-Level Supervision for Neuro-Symbolic NLI
The paper proposes a trainable proposition linker that learns atom-level semantic links from sentence-level supervision for neuro-symbolic inference.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Deals with natural language inference, not RAG architectures.
Sanzaru: Benchmarking Protocol Formation under Epistemic & Communication Asymmetry
The paper introduces a benchmark evaluating how multi-agent teams develop communication protocols under asymmetric information and restricted communication channels.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Does not involve external document retrieval or grounding systems.
Active Learning for Finding a Needle in a Haystack
The paper evaluates whether active learning strategies can overcome initial selection biases when identifying rare document classes in large text corpora.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Focuses on classification active learning, not retrieval-augmented generation.
Word-Aligned Prosody Reflects Speaker Differences More Than Depression or PTSD Severity
The paper investigates whether word-aligned prosodic speech measurements reflect speaker identity traits more strongly than depression or PTSD severity.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Does not explore document retrieval or RAG systems.
Do LLMs differentiate linguistic traits internally?: A layer-wise analysis
The paper conducts layer-wise representational analysis to determine how language models internally distinguish conventional meanings from idiomatic traits.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Does not evaluate retrieval-augmented generation or knowledge retrieval.
Do correct answers have stable latent knowledge support?
The paper proposes stability metrics to measure whether correct outputs in language models are backed by stable internal knowledge representations.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Studies internal parametric representations rather than retrieval-augmented generation.
From Candidate Tokens to Final Outcomes: Decoding Relative Long-Horizon Candidate Value from Reasoning Model Representations
The paper constructs a dataset to show that relative candidate token value in multi-step reasoning is linearly decodable from model representations.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Does not study retrieval-augmented generation or external document grounding.
AlphaPilot: Multi-Turn Tool-Using LLM Agents for Adaptive Alpha Mining with Reinforcement Learning
The paper introduces a reinforcement learning framework that trains tool-using agents to generate and refine financial alpha factor formulas.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Focuses on agent tool queries rather than RAG architectures.
Concept Representations in Vector Space: Quantifying Sharedness and Idiosyncrasy of Meaning
The paper develops a measurement framework using sentence embeddings to quantify shared versus individual-specific variation in concept definitions.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Studies semantic concept variance, not retrieval-augmented generation systems.
A Step in the Right Place: Understanding and Optimizing Timestep Placement in Continuous Diffusion Language Models
The paper introduces an algorithm to optimize denoising timestep placement in continuous diffusion language models to improve generation quality.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Does not address external knowledge retrieval or RAG pipelines.
Apertus 1.5: From Open Text Models to Open Multimodal Reasoners
The paper presents open-source multimodal models extended to process text, images, and audio with long-context reasoning capabilities.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Does not focus on retrieval-augmented generation architectures.
An Interpretable Linguistically-Grounded Analysis of Scene Saliency in Movie Screenplays
The paper evaluates whether uniform information density and specific linguistic features predict salient scenes in movie screenplays.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Does not explore document retrieval or RAG architectures.
The Fragility and Dynamics of LLM Pruning-Recovery Steps
The paper analyzes how pruning and subsequent recovery stages interact, finding instruction-following collapses earlier than domain knowledge during model compression.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Does not investigate retrieval systems or knowledge grounding.
Towards Robust Calibration Dataset for Domain-General Mixture of Experts Pruning
The paper studies how calibration dataset size, language, and data distribution affect post-training expert pruning in mixture-of-experts models.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Does not study document retrieval or augmented generation.
The Gradient That Top-k Distillation Never Computes
The paper analyzes gradient dynamics in top-k distillation, showing that renormalization prevents optimization along directions controlling tail token probabilities.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Does not address external document retrieval or knowledge grounding.
Feedback as an Interface: Controlling Form and Detail in LLM Translation Refinement
The paper investigates how varying the detail and format of feedback affects machine translation refinement in large language models.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Does not evaluate external document retrieval or grounding methods.
A Persian Vision-Language-Action Dataset and Benchmark for Ambiguity- and Infeasibility-Aware Instruction-to-Plan Grounding
The paper introduces a Persian vision-language-action dataset and benchmark to evaluate robotic instruction grounding under deliberate ambiguity and infeasibility.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Uses RAG as an ablation baseline, not core focus.
Rate-Resolved Text Evaluation with Masked Diffusion Language Models
The paper introduces rate-resolved text evaluation to turn masking rates in diffusion language models into diagnostic scores for text assessment.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Not focused on retrieval-augmented generation architectures.
The Mathematical Collective Unconscious: Jungian Archetypes within the Latent Space
The paper examines whether large language model embedding spaces naturally form semantic clusters resembling Jungian archetypes using synthetic and human-authored texts.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Does not explore retrieval-augmented generation architectures.
Towards Autopilot Labeling for Short Video Content Governance
The paper presents a multi-stage automated labeling framework using multimodal models and agents to annotate short videos for content moderation.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Not focused on retrieval-augmented generation architectures.
Do LLM Tutors Actually Teach? A Process-Centered Synthesis of the Tutoring Loop
This paper synthesizes literature on educational language models to evaluate whether tutoring systems measurably improve student learning gains.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Does not address retrieval-augmented generation.
Generalizable Model Editing Could Be More Than Direct Generalization
The authors analyze limitations in direct model editing benchmarks and compare them against observed generalization in practical chat settings.
Preprint
Retrieval-augmented generation (RAG)
via arxiv · 15 Oct, 06:18
Not relevant
Focuses on weight editing rather than retrieval augmentation.
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