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A short introduction what a GQL query looks like relative to Cypher

Knowledge Graphs (KGs) represent human-crafted factual knowledge in the form of triplets (head, relation, tail), which collectively form a graph. Question Answering over KGs (KGQA) is the task of...

Introducing Docs2KG: A New Era in Knowledge Graph Construction from Unstructured Data ... Did you know that 80% of enterprise data resides in unstructured… | 13 comments on LinkedIn

Knowledge Graph Forum, Switzerland. Contribute to zazuko/knowledge-graph-forum development by creating an account on GitHub.

This specification defines an approach to represent generic forms of composite values (lists and maps, in particular) as literals in RDF, and corresponding extensions of the SPARQL language. These extensions include an aggregation function to produce such composite values, functions to operate on such composite values in expressions, and a new operator to transform such composite values into their individual components.

RDF combines universal ways to name, structure and give meaning to data using only open standards. Naming is done with URIs; the structure is always the subject-predicate-object triple, and the meaning is provided by extending RDF with shared vocabularies. These three ways, individually and in combination, enable autonomy and cohesion. Let's see how.

In this presentation, Hedden describes the components of an enterprise knowledge graph and provides further insight into the semantic layer.

When building GraphRAG, you may want to explicitly define the graph yourself, or use the LLM automatically extract the graph. Both have tradeoffs: the former… | 17 comments on LinkedIn

Over the past few weeks I’ve been researching, and building a framework that combines the power of Large Language Models for text parsing and transformation with the precision of structur…

Neo4j Graph Data Science (GDS) now fully integrates with the Snowflake AI Data Cloud for advanced AI insights and predictive analytics.

A new benchmark for natural language questions against databases dropped last week. What does it mean and how does the dbt Semantic Layer stack up?

🤔 Are our novel Spatio-Spectral GNNs (S²GNNs) the better alternative to graph transformers? ➕ S²GNNs (https://lnkd.in/dbrCTuxH, joint work with Simon…

Here are my slides from KGC 2024: https://lnkd.in/gAhMRE_U. In a nutshell, I made the point that when it comes to adding advanced features to property graphs…

Case Studies, how Public companies are using KGs today, and where to apply KGs in RAG

OfficeGraph is a knowledge graph of IoT device measurements. - RoderickvanderWeerdt/OfficeGraph

Last week, I attended the 21st Extended (European) Semantic Web Conference. The conference was well organised by Dr. Albert Meroño Peñuela from King’s College London. He seemed surprisingly c…

RAG meets GNNs: Integrating graphs into a modern workflow. Knowledge Graphs (KGs) are a powerful way to represent factual knowledge, but querying them with…

We are excited to announce WhyHow.AI’s Open Source Knowledge Graph schema library.

"𝗚𝗿𝗮𝗽𝗵 𝗡𝗲𝘂𝗿𝗮𝗹 𝗡𝗲𝘁𝘄𝗼𝗿𝗸𝘀 𝗼𝗻 𝗤𝘂𝗮𝗻𝘁𝘂𝗺 𝗖𝗼𝗺𝗽𝘂𝘁𝗲𝗿𝘀" 📑 -- a Paper from a long-term project in my PhD has finally been released!…

Use of a 20 frames per second (fps) RGB camera plus an event camera can achieve the same latency as a 5,000-fps camera with the bandwidth of a 45-fps camera without compromising accuracy.

Build-your-own Graph RAG 🕸️ There are two prepackaged ways to do RAG with knowledge graphs: vector/keyword search with graph traversal, and text-to-cypher.… | 15 comments on LinkedIn

GNN-RAG Combines the language understanding abilities of LLMs with the reasoning abilities of GNNs in a RAG style. The GNN extracts useful and relevant…

Discover how adding structured data to your podcast site can boost your SEO and enhance search engine visibility with our guide.

SCOOP: Shape Integration Framework. Contribute to dtai-kg/SCOOP development by creating an account on GitHub.

🎉 Check out our new work on Transformer theory! (out today on arxiv) Key takeaways: 1️⃣ We show how 9 different algorithmic tasks map into a complexity… | 10 comments on LinkedIn

💡 Knowledge Graphs for mimicking human memory to integrate “new experiences” in LLMs. 🔬 In a paper entitled “HippoRAG: Neurobiologically Inspired Long-Term…

I presented this (with some variation) a few days ago, following a post I wrote a few weeks ago about named node expressions and reifications in RDF, Turtle…

Subscribe • Previous Issues Enhancing RAG with Knowledge Graphs: Blueprints, Hurdles, and Guidelines By Ben Lorica and Prashanth Rao. GraphRAG (Graph-based Retrieval Augmented Generation) enhances the traditional Retrieval Augmented Generation (RAG) method by integrating knowledge graphs (