The Synergy Created By MCP, and Knowledge Graph of Agentic AI Memgraph blogStay up-to-date with the latest trends and insights in graph database technology with Memgraph’s blog.GraphRAG & Knowledge Graphs: Making Your Data AI-Ready for 2026 - FlureeDiscover why 78% of companies aren’t AI-ready and how GraphRAG
GUG Interview 안녕하세요, 정이태입니다. GUG talks 소식을 전해드립니다. 이번 세션은 Neo4j 솔루션 엔지니어 Bryan Lee 함께 점심시간을 활용해 온라인으로 진행합니다. 가볍게 점심을 준비해 편안한 마음으로 참여해 주시면 좋을 것 같습니다. Bryan disucssion topic 최근 지식 그래프(Knowledge Graph) 구축을 위한 NER(Named Entity Recognition) 태스크에서 다양한 연구와 시행착오를 겪은 Bryan의
mHC-GNN: Manifold-Constrained Hyper-Connections for Graph Neural Networks mHC-GNN: Manifold-Constrained Hyper-Connections for Graph Neural NetworksGraph Neural Networks (GNNs) suffer from over-smoothing in deep architectures and expressiveness bounded by the 1-Weisfeiler-Leman (1-WL) test. We adapt Manifold-Constrained Hyper-Connections (\mhc)~\citep{xie2025mhc}, recently proposed for Transformers, to graph neural networks. Our method, mHC-GNN, expands
Beyond Context Graphs: Why 2026 Must Be the Year of Agentic Memory, Causality, and Explainability https://medium.com/@volodymyrpavlyshyn/beyond-context-graphs-why-2026-must-be-the-year-of-agentic-memory-causality-and-explainability-db43632dbdee * 안녕하세요, 구독자 여러분. 희망찬 2026년 새해가 밝았습니다. 새해 복 많이 받으시고, 좋은 일들로 가득한 한 해가 되시기를 바랍니다. * 2026년의 첫 오마카세로 어떤 것이 좋을지 여러 아티클들을 찾아보고 읽어보다가, "요즘
Signals with shape: why topology matters for modern data? News article: Signals with shape: why topology matters for modern data?SURE-AI * 어느덧 2025년 을사년의 마지막 그래프 오마카세로 인사드리게 되었습니다. 구독자 여러분들의 올 해는 어떠셨을까요? 각자의 현장에서 혁신과 큰 발전을 이끌어오셨을 구독자 여러분들께 안부를 전합니다. 지금 한국은 엄청난 한파라고 들었습니다만 모두
Comparing RAG and GraphRAG for Page-Level Retrieval Question Answering on Math Textbook Comparing RAG and GraphRAG for Page-Level Retrieval Question Answering on Math TextbookTechnology-enhanced learning environments often help students retrieve relevant learning content for questions arising during self-paced study. Large language models (LLMs) have emerged as novel aids for information
Learning to Retrieve and Reason on Knowledge Graph through Active Self-Reflection Learning to Retrieve and Reason on Knowledge Graph through Active Self-ReflectionExtensive research has investigated the integration of large language models (LLMs) with knowledge graphs to enhance the reasoning process. However, understanding how models perform reasoning utilizing structured graph knowledge
In-depth Analysis of Graph-based RAG in a Unified Framework In-depth Analysis of Graph-based RAG in a Unified FrameworkGraph-based Retrieval-Augmented Generation (RAG) has proven effective in integrating external knowledge into large language models (LLMs), improving their factual accuracy, adaptability, interpretability, and trustworthiness. A number of graph-based RAG methods have been proposed
Why Ontologies are Key for Data Governance in the LLM Era? Reference Blog : https://medium.com/timbr-ai * 최근 LLM 도입을 검토하는 많은 기업 사이에서 온톨로지(Ontology)가 뜨거운 화두로 떠오르고 있습니다. 다들 잘 아시다시피, 온톨로지란 쉽게 말해 데이터 간의 관계와 의미를 정의하는 지도로 받아들일 수 있습니다. 단순히 데이터를 저장하는 것을
NodeRAG: Structuring Graph-based RAG with Heterogeneous Nodes NodeRAG: Structuring Graph-based RAG with Heterogeneous NodesRetrieval-augmented generation (RAG) empowers large language models to access external and private corpus, enabling factually consistent responses in specific domains. By exploiting the inherent structure of the corpus, graph-based RAG methods further enrich this process by building
When to use Graphs in RAG: A Comprehensive Analysis for Graph Retrieval-Augmented Generation When to use Graphs in RAG: A Comprehensive Analysis for Graph Retrieval-Augmented GenerationGraph retrieval-augmented generation (GraphRAG) has emerged as a powerful paradigm for enhancing large language models (LLMs) with external knowledge. It leverages graphs to model the
GraphFrames: Architectural Evolution from GraphX for Big Data and AI Applications GraphFrames: an integrated API for mixing graph and relational queriesGraph data is prevalent in many domains, but it has usually required specialized engines to analyze. This design is onerous for users and precludes optimization across complete workflows. We…OpenReview.
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Verifying Chain-of-Thought Reasoning via Its Computational Graph Verifying Chain-of-Thought Reasoning via Its Computational GraphCurrent Chain-of-Thought (CoT) verification methods predict reasoning correctness based on outputs (black-box) or activations (gray-box), but offer limited insight into why a computation fails. We introduce a white-box method: Circuit-based Reasoning Verification (CRV). We hypothesize that attribution
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Introducing GraphQA: An Agent for Asking Graphs Questions Introducing GraphQA: An Agent for Asking Graphs Questions | CatioGraphQA is Catio’s new open-source agent for natural-language questions over architecture graphs, fusing LLMs with graph algorithms to deliver fast, structure-aware answers for dependencies, flows, and system reasoning.catio-logo-blueIman MakaremiGitHub - catio-tech/graphqa:
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GraphLand: Evaluating Graph Machine Learning Models on Diverse Industrial Data GraphLand: Evaluating Graph Machine Learning Models on Diverse Industrial DataAlthough data that can be naturally represented as graphs is widespread in real-world applications across diverse industries, popular graph ML benchmarks for node property prediction only cover a surprisingly narrow set
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Flexible GraphRAG: a configurable open source framework for GraphRAG Blog link : https://integratedsemantics.org/ Github : https://github.com/stevereiner/flexible-graphrag * 이번 주 오마카세는 'Open Source Integrated AI and Semantic Tech' 블로그에서 설명하는 통합된 오픈소스 플랫폼 관련한 소식을 전달해드리고자 합니다. 최근 포스트에서는 문서 처리, 지식 그래프 구축, RAG 및
1.광고 안녕하세요 정이태입니다.오랜만에 10월 23일 목요일 저녁에 GUG 온라인 세미나가 예정되어 있습니다. 카이스트 김재철AI대학원 신기정 교수님 연구실 소속 김선우 연구원님과 하이퍼 그래프 이론부터 응용까지 라는 주제로 진행할 예정이며, 저또한 모더레이터 겸 요새 GraphRAG 트랜드부터 왜 HyperGraphRAG가 나오고 있는지 산업계 관점에서 생각을 공유드릴 예정이오니 관심있는 분들은 참여하셔서 본인 연구나
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Topology of Reasoning: Understanding Large Reasoning Models through Reasoning Graph Properties Topology of Reasoning: Understanding Large Reasoning Models through Reasoning Graph PropertiesRecent large-scale reasoning models have achieved state-of-the-art performance on challenging mathematical benchmarks, yet the internal mechanisms underlying their success remain poorly understood. In this work, we introduce the notion
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Are Large Language Models Good Temporal Graph Learners? Youtube link : https://www.youtube.com/watch?v=jmCwOQX9Ank * 이번 주 오마카세는 TGL (Temporal Graph Learning) 세미나에서 대규모 언어 모델(LLM)이 관계형 데이터베이스에서 어떻게 딥러닝을 수행하는지에 초점을 맞추어 발표된, 기존의 시계열 그래프 학습 방법론에 LLM을 접목하여 새로운 가능성을 탐색한 '대규모
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GraphMETRO: Mitigating Complex Graph Distribution Shifts via Mixture of Aligned Experts GraphMETRO: Mitigating Complex Graph Distribution Shifts via Mixture of Aligned ExpertsGraph data are inherently complex and heterogeneous, leading to a high natural diversity of distributional shifts. However, it remains unclear how to build machine learning architectures that generalize to
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Towards Quantifying Long-Range Interactions in Graph Machine Learning: a Large Graph Dataset and a Measurement Towards Quantifying Long-Range Interactions in Graph Machine Learning: a Large Graph Dataset and a MeasurementLong-range dependencies are critical for effective graph representation learning, yet most existing datasets focus on small graphs tailored to inductive tasks,
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No Metric to Rule Them All: Toward Principled Evaluations of Graph-Learning Datasets No Metric to Rule Them All: Toward Principled Evaluations of Graph-Learning DatasetsBenchmark datasets have proved pivotal to the success of graph learning, and good benchmark datasets are crucial to guide the development of the field. Recent research has
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Tensor-view Topological Graph Neural Networks paper link :https://arxiv.org/abs/2401.12007 official code : https://github.com/TaoWen0309/TTG-NN?utm_source=catalyzex.com * 저번 주 오마카세로 전해드렸던 텐서 연산의 그래픽 이해를 바탕으로, 이번 주 가볍게 소개해드릴 논문은 텐서 학습을 통합하여 로컬 및 글로벌 레벨에서 Tensor-view Topology 정보와 Tensor-view Graph의
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Graph Tensor Networks: An Intuitive Framework for Designing Large-Scale Neural Learning Systems on Multiple Domain paper link : https://arxiv.org/abs/2303.13565 * 현재 토폴로지 신경망의 학습 메커니즘을 설계하는 과정에서 매우 중요한 텐서 연산에 대한 이해를 크게 도와준 논문 하나를 여러분들께 소개해드리려고 합니다. 그래프 구조를 활용하여 다양한 신경망의 텐서 연산