20 Episodes of Going Meta – A Recap on Semantics, Ontologies, and Knowledge Graphs
Sep 29, 2023 5 mins read
In this live stream series, Jesús and Alex explored the many aspects of semantics, ontologies and knowledge graphs. Read more →
Tic Tac Toe Challenge in Cypher
Sep 28, 2023 20 mins read
See how we use Cypher to write a computer player for a five-in-a-row game, and a competition we had with this for the colleagues at Neo4j. Read more →
Did You Take the Neo4j 5 Cypher Bullet Train?
Sep 22, 2023 7 mins read
How to make your queries 1000x faster with quantified path patterns (QPP) with the Neo4j 5 Cypher bullet train. Read more →
Exploring the Intersection of Neo4j and Large Language Models
Sep 15, 2023 3 mins read
As the final blog post of the Project NaLLM blog series, we reflect on the positive aspects and challenges encountered during this project. Read more →
Getting From Denmark Hill to Gatwick Airport With Quantified Path Patterns
Sep 07, 2023 11 mins read
In this article, we are going to show how journey planning can be done using a dataset of the railway network in Great Britain and a new Cypher feature called quantified path patternsIntroductionPlanning a journey on a railway network is usually… Read more →
Neomodel: Python OGM for Neo4j Extends Version Support and Moves to Neo4j Labs
Aug 28, 2023 4 mins read
Neomodel, the Python OGM (Object-Graph Mapping) library, has officially moved to the Neo4j Labs program and now supports Neo4j version 5. Read more →
Building an Educational Chatbot for GraphAcademy With Neo4j
Aug 22, 2023 11 mins read
Learn how Adam built an educational chatbot for GraphAcademy with Neo4j using Large Language Models and vector search. Read more →
How to Integrate Neo4j With SSO on Azure: One Login to Rule Them All
Aug 17, 2023 14 mins read
Learn how to integrate your Neo4j apps and backend services with Azure Active Directory Single Sign-on (SSO). Read more →
Creating a Custom Connector in Confluent Cloud to Sink Data to Aura for Real-Time Analysis (Part 2)
Aug 08, 2023 10 mins read
Learn how to set up a sink connector to create or update data in a database in Neo4j AuraDB when messages are written to a topic. Read more →
Learning Neo4j Your Way
Aug 07, 2023 9 mins read
Martin shares his experience of how he structured his learning using Neo4j’s developer relations output and educational content. Read more →
Conversational Artificial Intelligence with Neo4j and the Unreal Engine — Part 3
Jul 27, 2023 6 mins read
Discover how integrating linguistic theories with AI, using ANGMAR & LORIEN, enhances natural language interfaces and intentional dialog management. Read more →
Building a Recommendation Engine Using Neo4j Hands-On — Part 2
Jul 27, 2023 13 mins read
Learn how to build a recommendation engine using Cyper Query Language and graph data model step-by-step, hands-on. Read more →
Streaming Data from Confluent Cloud to AuraDB for Real-Time Graph Analytics (Part 1)
Jul 25, 2023 3 mins read
Neo4j now supports Confluent's Custom Connectors so you can stream data from Confluent Cloud into Neo4j AuraDB for real-time graph analytics. Read more →
AuraDBCloudconfluent-cloudconfluent-kafkaconnectorgraph-analyticsNeo4jpartnership-announcementstreaming
NeoDash 2.3: Create Graph Dashboards With LLM-Powered Natural Language Queries
Jul 13, 2023 5 mins read
NeoDash 2.3 is finally here! This update brings a fresh new look, improved performance for large dashboards, and exciting visualization features. Read more →
Knowledge Graphs & LLMs: Real-Time Graph Analytics
Jul 12, 2023 9 mins read
By combining knowledge graphs and large language models (LLMs), you can understand data points through the context of their relationships. Read more →
Medical Subject Headings (MeSH) Into Neo4j
Jul 10, 2023 4 mins read
Learn how to import ontologies such as medical terms from the Medical Subject Headings (MeSH) into Neo4j Graph Database. Read more →
Neo4j GraphQL Toolbox — Improved!
Jul 10, 2023 4 mins read
Explore the improved Neo4j GraphQL Toolbox: Boost GraphQL APIs with @neo4j/graphql. Autogenerate APIs, no resolvers needed. Read more →
Hot Algo Summer: New Algorithms in Neo4j Graph Data Science
Jul 05, 2023 9 mins read
Neo4j Graph Data Science has just unleashed a collection of innovative algorithms that can solve some of your pain. Check them out! Read more →
algorithmBellman-FordcodeCommon Neighbourcommunity-detectiondata-samplingdata-sciencedecompositiongraph data sciencek-coreNeo4jshortest path
Building a Recommendation Engine Using Neo4j Hands-On — Part 1
Jul 03, 2023 8 mins read
Learn how to build a recommendation engine, including deciding between two types of recommendation engines and solving common problems. Read more →
graph data modelhands-on-tutorialsneo4j-graph-databaserecommendation enginerecommendation-systemrecommender-systems
Improving a Node.js GraphQL Server Performance
Jun 28, 2023 14 mins read
Learn about the tools and processes we used to identify and fix some of the performance problems in a Node.js server for GraphQL. Read more →
Using Spring for GraphQL With Spring Data Neo4j
Jun 22, 2023 13 mins read
Discover how to create a Spring application with data stored in Neo4j and GraphQL using Spring Data Neo4j. Read more →
Exploring Neodash for 197M Chemical Full-Text Graph
Jun 13, 2023 3 mins read
In a previous blog, I loaded 197M chemical names into a graph database. All of these are indexed with a full-text index and use the graph properties to improve the search. In order to test the user experience (not just… Read more →
Conversational Artificial Intelligence With Neo4j and Unreal Engine – Part 2
Jun 13, 2023 8 mins read
Learn how to connect knowledge in applications that have a certain degree of intentionality, as opposed to approaches based on ML only. Read more →
LangChain Cypher Search: Tips & Tricks
Jun 02, 2023 9 mins read
Discover how to optimize prompts for Cypher statement generation to retrieve relevant information from Neo4j in your LLM applications. Read more →
New Neo4j Sandbox Feature: Single Sign-On (SSO)
Jun 01, 2023 3 mins read
Neo4j Sandbox introduces Single Sign-On (SSO) for seamless login, along with enhancements in version 5.x for improved functionality. Read more →
