Schema

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5 papers in the last 28 days · 0.1% of indexed attention

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Period ending 2026-09-14

4 new papers

A weekly snapshot of new work published in Schema.

Period ending 2026-09-07

1 new paper

A weekly snapshot of new work published in Schema.

68 papers

Latest in Schema

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Can LLMs Normalize Databases? A Benchmark and Multi-Agent Framework for Schema Normalization
Sep 11, 2026Dong-Jae Koh, Huisu Kim, SeongHwan Yoon +4Schema
From Fixed Keys to Readable Schemas: Small Language Models for Vehicle Agent Function Calls
Sep 10, 2026Hamed Jafarzadeh Asl, Yuanhao Yu, Vahid Partovi NiaSchema Inference Cost
Scaling E-Commerce Attribute Extraction with Parallel Decoding
Sep 9, 2026Nikhita Vedula, Dushyanta Dhyani, Bryan Wang +1Products Information Extraction
A Cost-Aware Agentic Architecture for NL-to-SQL over Nested Enterprise Schemas, with a New Benchmark
Sep 7, 2026Yoga Sri Varshan Varadharajan, Ajay Yadav, Ritesh Goru +5Text-To-Sql Schema
When Agents Implement Systems: A Case Study in Defects, Detection, and Evaluation Rigor
Sep 2, 2026Phanindra Reddy MadduruSchema Case Study
SchemaLink: An Intelligent Web Editor for LinkML Schema Curation
Aug 12, 2026Emanuele Cavalleri, Paolo Perlasca, J. Harry Caufield +3Schema Biomedical
MDB-Link: Hierarchical Schema Linking for Multi-Database Text-to-SQL
Aug 10, 2026Beiyu Xu, Zhenyu Wu, Jiaoyan Chen +1Text-To-Sql Schema
Your Prompt Is Not the Only Prompt: How Much Do LLMs Weight Structured-Output Schema Descriptions?
Aug 8, 2026Sin-Ying LinSchema Prompt
Metadata Reconstruction from Values Alone: Recovering Column Semantics in Undocumented Warehouses
Aug 8, 2026Mike HelwigSchema Metadata
Tytan: Interactive Neurosymbolic Construction of Analytic Semantic Schemas from Relational Data
Aug 6, 2026Donna Hooshmand, Shubham Shahi, Cameron Barrie +4Schema Relational
Schema-Guided Hierarchical Information Extraction and Semantic Evaluation Using Generative AI
Aug 6, 2026Modhurita Mitra, Jan-Willem Versteeg, Maarten D. Schermer +3Information Extraction Schema
Diffusion-Based Body Schema Learning Enabling Abnormal-State Adaptation in Musculoskeletal Robots
Aug 2, 2026Kento Kawaharazuka, Shuhei IkemotoForearm Robots
OoO-Spec: Out-of-Order Semantic Speculation for Fast Tool Calling
Aug 1, 2026Zhiheng Zhang, Mujie Xu, Feiyu Sun +1Schema
Tracing the Cascade: A Topology-Aware Evaluation Framework for Scientific Agent Hallucinations
Aug 1, 2026Xinshun Feng, Ziqi Miao, Lijun Li +1Hallucination Problem Scientific Discovery
ExtractBench: A Benchmark for Schema-Guided Enterprise Document Extraction
Jul 31, 2026Boyang Zhang, Adrian Lyjak, Eli Stewart +2Schema Document
Tool Specifications Matter: Uncovering and Mitigating Safety Risks in AI Agents
Jul 31, 2026Minghui Pan, Jiayuxuan Yang, Yuanyuan Yuan +2Large Language Model Safety Inference-Time Defense
SciSchema.org: A Multidisciplinary Collection of Schemas for Structured Scientific Process Descriptions
Jul 30, 2026Jennifer D'Souza, Sameer Sadruddin, Anisa Rula +23Schema Scientific Discovery
AlphaSchema: Exploring the Space of Trading Semantics for LLM-Based Alpha Mining
Jul 29, 2026Jingyang Yi, Jian Yang, Yifei Jin +2Data Mining Schema
ERUnderstand: Evaluating Vision-Language Models on Structured ER Diagrams
Jul 27, 2026Ali Ansari, Yasmin Mohammadi, Farnoush Nili +3Diagrams Schema
SINT-Flow: Schema Integration using Large Language Model Workflows
Jul 27, 2026Keti Korini, Christian BizerSchema Integration
An Ontology for Machine Learning Interatomic Potentials
Jul 25, 2026Daniel Hernández, Jong Hyun Jung, Yuji Ikeda +11Interatomic Potentials Density Functional Theory
Graph-Based Agentic AI with LangGraph: Workflow Pathways for Long-Running Stateful Business Processes
Jul 21, 2026Daniel Pearson, Sidney Shapiro, Emiliano Sebastian Gonzalez Venegas +2Agentic Workflows Workflow Automation and Optimization
Finding the Right Tables and Columns: A Benchmark and Corpus-Adaptive Embeddings for SQL Schema Retrieval
Jul 14, 2026Qingcheng Zeng, Puxuan Yu, Aman Mehta +2Text-To-Sql Schema
TRACE: An Operational Reasoning Schema for Auditable Agentic Commitments
Jul 14, 2026Edward Y. Chang, Emily J. ChangReasoning Traces Evidence-Grounded Reasoning
A Large-Scale Dataset of MCP Implementations on GitHub
Jul 11, 2026Benny Toeppe, Amine Barrak, Emna KsontiniModel Context Protocol Repository
ASMR: Agentic Schema Generation for Ship Maintenance Report Writing
Jul 9, 2026Sohrab Namazi Nia, Amogh Dalal, Ning Sa +6Schema Report
Reconfigurable Radiology Labels Without Relabeling
Jul 6, 2026Jean-Benoit Delbrouck, Dave Van Veen, Akash Pattnaik +4Chest X-Ray Report Generation Chest X-Ray
Object Aligner: A Configurable JSON Schema Similarity Score for Graphs, Applied to LLM Prompt Optimization
Jul 2, 2026Jan DrchalSchema Semantic Similarity Metrics
TAG: A Lightweight Framework for Test-Driven Agentic Artifact Generation
Jul 1, 2026Yaniv Melamed, Yoni Zukerman, Michal Shechter +3Test Generation Threat Models
Loc2Repair: A Framework for Evaluating the Impact of File-Level Issue Localization in Repo-Level LLM Repair
Jun 29, 2026Mohammad Nour Al Awad, Sergey IvanovLocalization Remediation
A Task-Driven and Quality-Assured Agent Framework for SAR Data Generation
Jun 27, 2026Xuanting Wu, Fan Zhanga, Fei Ma +3Data Augmentation Synthetic Aperture Radar
Schema-First Retrieval: Embedding Catalogs for Natural Language Analytics
Jun 23, 2026Adarsh Agrawal, Shashank IndukuriText-To-Sql Schema
A Technical Taxonomy of LLM Agent Communication Protocols
Jun 17, 2026Linus Sander, Habtom Kahsay Gidey, Alexander Lenz +1Large Language Model Agents Protocol
Every Eval Ever: A Unifying Schema and Community Repository for AI Evaluation Results
Jun 12, 2026Jan Batzner, Sree Harsha Nelaturu, Damian Stachura +45Artificial Intelligence Evaluation Schema
Transforming Shape Schemas with Composable Property-Graph Queries (Extended Version)
Jun 12, 2026Philipp Seifer, Daniel Hernández, Ralf Lämmel +1Sparql Schema
PIPE-Cypher: Automatic Enterprise Benchmark Generation for Text-to-Cypher Systems
Jun 7, 2026Suraj Ranganath, Anish RaghavendraText2Cypher Schema
Contract2Tool: Learning Preconditions and Effects for Reliable Tool-Augmented LLM Agents
Jun 5, 2026Rahul Suresh Babu, Laxmipriya Ganesh IyerLarge Language Model Agents Schema
RACT: Retrieval Augmented Column-Table Learning and Prediction for Multi-Table Schema Matching
Jun 5, 2026Leonard Traeger, Enas Khwaileh, Andreas Behrend +1Schema Tabular Learning
MetaConfigurator: AI-Assisted RDF Authoring from JSON Data
Jun 5, 2026Felix Neubauer, Mahdi Jafarkhani, Kenichi Endo +2Scientific Workflows Rdf
Measuring the sensitivity of LLM-based structured extraction to prompt, model, and schema choices in clinical discharge summaries
Jun 4, 2026Martin MurinLarge Language Models Fail Extraction
Executable Schema Contracts: From Automatic Ingestion to Multi-Source Retrieval
Jun 3, 2026Padmaja Jonnalagedda, Yuguang Yao, Xiang Gao +2Schema Knowledge Graphs
CYGNET: Cypher Gate for Neural Execution Triage and Cost Containment
Jun 3, 2026Nikodem TomczakSchema Multi-Objective Constraint Inference
SemStruct: Contextualizing Semantic Embeddings with Structural Information for Schema Matching
May 29, 2026Inwon Kang, Kavitha Srinivas, Nandana Mihindukulasooriya +4Schema Semantic Relationships
EviLink: Multi-Path Schema Linking with Uncertainty-Guided Evidence Acquisition for Large-Scale Text-to-SQL
May 28, 2026Huawei Zheng, Sen Yang, Zhaorui Yang +12Text-To-Sql Schema
Format-Constraint Coupling in Knowledge Graph Construction from Statistical Tables
May 21, 2026Jingxuan Qi, Zhiqiang Ye, Yuxiang FengSchema Knowledge Graphs
Is Fixing Schema Graphs Necessary? Full-Resolution Graph Structure Learning for Relational Deep Learning
May 20, 2026Yi Huang, Qingyun Sun, Jia Li +2Relational Graph Learning
What Twelve LLM Agent Benchmark Papers Disclose About Themselves: A Pilot Audit and an Open Scoring Schema
May 20, 2026Mahdi Naser Moghadasi, Faezeh GhaderiAgentic Benchmarks Algorithm Auditing
Type Checking Project Haystack Grids using JSON Schema and Pydantic
May 19, 2026Thomas Hirsch, Samina Kadkhoda Masoumali, Gerald SchweigerSchema Building Information Modeling
Formal Skill: Programmable Runtime Skills for Efficient and Accurate LLM Agents
May 19, 2026Xi Zhang, Meijun Gao, Yuntian Zhao +6Reusable Agent Skills Agent Skill Libraries
Discoverable Agent Knowledge -- A Formal Framework for Agentic KG Affordances (Extended Version)
May 18, 2026Terry R. Payne, Valentina Tamma, Enrico DagaAgentic Discovery Ontology
Internalizing Tool Knowledge in Small Language Models via QLoRA Fine-Tuning
May 18, 2026Yuval Shemla, Ayal Yakobe, Tanmay Agarwal +2Small Large Language Models Large Language Model Planning
Federated Imputation under Heterogeneous Feature Spaces
May 15, 2026Imane Hocine, Chaimaa Medjadji, Sylvain Kubler +2Data Imputation Imputation
DimMem: Dimensional Structuring for Efficient Long-Term Agent Memory
May 15, 2026Wentao Qiu, Haotian Hu, Fanyi Wang +2Agent Memory Memforest
Retrieval-Augmented Large Language Models for Schema-Constrained Clinical Information Extraction
May 14, 2026A H M Rezaul Karim, Ozlem UzunerMedical Question Answering Information Extraction
Fine-tuning with Hierarchical Prompting for Robust Propaganda Classification Across Annotation Schemas
May 13, 2026Lukas Stähelin, Veronika Solopova, Max Upravitelev +6Text Classifier Taxonomy
Differentiable Learning of Lifted Action Schemas for Classical Planning
May 13, 2026Jonas Reiter, Jakob Elias Gebler, Hector GeffnerClassical Planning Action Generation
Extending Confidence-Based Text2Cypher with Grammar and Schema Aware Filtering
May 11, 2026Makbule Gulcin OzsoyText-To-Sql Schema
Shaping Schema via Language Representation as the Next Frontier for LLM Intelligence Expanding
May 10, 2026Zhiqin Yang, Yuhan Liu, Jingwen Fu +4Schema Symbol-
SchemaRAG: Dynamic Large Schema Reduction for LLM-driven Structured Information Extraction
May 4, 2026Sin Yu Bonnie Ho, Arlie Coles, Erik Larsson +3Information Extraction Schema
FlexSQL: Flexible Exploration and Execution Make Better Text-to-SQL Agents
May 4, 2026Quang Hieu Pham, Yang He, Ping Nie +5Text-To-Sql Sql

Sep 11, 2026 · cs.CLJ/K move · Enter open · S save

Can LLMs Normalize Databases? A Benchmark and Multi-Agent Framework for Schema Normalization

Dong-Jae Koh, Huisu Kim, SeongHwan Yoon, Lasse M. Jantsch+3

Large Language Models (LLMs) are increasingly used to generate structured outputs, but their reliability remains unclear when those outputs must satisfy database-level constraints. We study this issue through database normalization, involving reasoning about functional dependencies, lossless join decompositions, and inter-table constraints. We introduce a Database Normalization Benchmark (DNBENCH), comprising 3,275 samples for evaluating LLM-driven database normalization from 1NF to BCNF. DNBENCH uses a three-axis protocol to measure semantic equivalence, structural accuracy, and logical validity. Across Single, Complex, and Real World levels, DNBENCH uncovers recurring failures in dependency inference, schema decomposition, and inter-table constraint reconstruction. We further propose Multi-Agent Reasoning for Schemas (MARS), which separates evidence extraction, violation diagnosis, and decomposition planning from schema generation and verification. MARS improves the DNB-SCORE by 82.0% over the single-prompt baseline. All artifacts will be released upon acceptance.