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Alexander Erdl

@alekusi.bsky.social
88 followers 91 following 118 posts

Graphs are everywhere - DevRel in a world of connected data at Neo4j

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Alexander Erdl @alekusi.bsky.social · 15/09/2026
Today, we show you how to turn your graph into a policy engine your agents can actually trust. youtube.com/live/6k096_w... @neo4j.com @indykite.bsky.social #agenticai #security
youtube.com
Architecting Trusted Agents: Turning Knowledge Graphs into Secure Policy Engines
YouTube video by Neo4j
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Alexander Erdl @alekusi.bsky.social · 10/09/2026
Next week: Agentic Security - Can it read the CEO's salary? Delete an asset with zero trace? Break GDPR without anyone knowing? Let's not have that with #graph youtube.com/live/6k096_w... @indykite.bsky.social @neo4j.com #agenticai #security
youtube.com
Architecting Trusted Agents: Turning Knowledge Graphs into Secure Policy Engines
YouTube video by Neo4j
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Alexander Erdl @alekusi.bsky.social · 11/08/2026
Today, we take graph-based context memory for patient data: multimodal entity extraction, comorbidity chains, hybrid retrieval - built on FHIR and the WHOLE framework. youtube.com/live/8otCxno... #Neo4j #GraphRAG #HealthTech #AIAgents
youtube.com
G.A.M.E.R.S: Graph Agents with Multimodal Entities and Reasoning Schemas
Patient data lives in PDFs, radiology scans, lab results, and clini...
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Alexander Erdl @alekusi.bsky.social · 06/08/2026
Patient data lives in PDFs, radiology scans, lab results, and clinical notes. Most AI systems read each one alone - and context disappears. Let's fix that in our episode next week! #Neo4j #GraphRAG #HealthTech #AIAgents youtube.com/live/8otCxno...
youtube.com
G.A.M.E.R.S: Graph Agents with Multimodal Entities and Reasoning Schemas
YouTube video by Neo4j
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Alexander Erdl @alekusi.bsky.social · 29/07/2026
Tune in today and see how @neo4j.com and @qdrant.bsky.social make #supplychain impact analysis easy! youtube.com/live/WAY-r9S... #agenticai
youtube.com
Building Automotive Parts Intelligence using Graph Memory for Supply Chain Resilience
YouTube video by Neo4j
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Reposted by Alexander Erdl
Neo4j @neo4j.com · 22/07/2026
Today: We built a network intrusion detector using Neo4j Graph Analytics for Snowflake: KNN to connect similar attack events, GraphSAGE to classify malicious traffic youtube.com/live/4Iq3iU68Nqk #snowflake #cybersecurity
youtube.com
Network Intrusion Detection with Neo4j and Snowflake
YouTube video by Neo4j
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Alexander Erdl @alekusi.bsky.social · 09/07/2026
You gave your AI agents access to the knowledge graph. Great. Now who stops them from reading the CEO's salary? 👀 Let's find out how to prevent that: youtube.com/live/6k096_w...
youtube.com
Architecting Trusted Agents: Turning Knowledge Graphs into Secure Policy Engines
You gave your AI agents access to the knowledge graph. Now they can...
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Alexander Erdl @alekusi.bsky.social · 07/07/2026
New #goingmeta today - Tune in and hear the latest about #ontolgy with #graph youtube.com/live/JGFoTQt...
youtube.com
Going Meta S03E10 – a Series on Semantics, Knowledge Graphs and All Things AI
YouTube video by Neo4j
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Alexander Erdl @alekusi.bsky.social · 01/07/2026
Heat is on and so is #goingmeta - Join us next week to talk cool #contextgraph and #ontology youtube.com/live/JGFoTQt...
youtube.com
Going Meta S03E10 – a Series on Semantics, Knowledge Graphs and All Things AI
YouTube video by Neo4j
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Alexander Erdl @alekusi.bsky.social · 25/06/2026
Today: Your agents are autonomous. Your guardrails should be too! Tune in: youtube.com/live/Wb_UOg9... #neo4j #agenticai #aigovernance
youtube.com
AI Governor: Quality gates for agentic workflows
YouTube video by Neo4j
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Alexander Erdl @alekusi.bsky.social · 20/06/2026
Guards. Governance. Cypher. Live walkthrough incoming. Join next week for the full details: youtube.com/live/Wb_UOg9... #neo4j #agenticai
youtube.com
AI Governor: Quality gates for agentic workflows
YouTube video by Neo4j
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Alexander Erdl @alekusi.bsky.social · 02/06/2026
Join us today for a fresh #goingmeta episode! youtube.com/live/fEQlTt7... #neo4j #ontology #graphrag #knowledgegraph
youtube.com
Going Meta S03E09 – a Series on Semantics, Knowledge Graphs and All Things AI
YouTube video by Neo4j
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Alexander Erdl @alekusi.bsky.social · 28/05/2026
You know what time it is when #ai meets #ontology - #goingmeta gets a new episode! We go live next Tuesday youtube.com/live/fEQlTt7... #neo4j #graphrag
youtube.com
Going Meta S03E09 – a Series on Semantics, Knowledge Graphs and All Things AI
Season 03 Episode 9 of Going Meta – a Series on Semantics, Knowledg...
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Alexander Erdl @alekusi.bsky.social · 20/05/2026
Today: Neo4j + AI Agents + Crypto = NeoArbi. See how it works live: youtube.com/live/EWn2Fki... #neo4j #crypto #agenticai #knowledgelayer
youtube.com
Neo4j Live: NeoArbi - Real-Time Crypto Arbitrage Intelligence with Neo4j and AI Agents
YouTube video by Neo4j
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Alexander Erdl @alekusi.bsky.social · 13/05/2026
NeoArbi live: Graph Model, Cypher patterns, agent architecture for real-time arbitrage detection, blockchain forensics & regulatory analysis youtube.com/live/EWn2Fki... #neo4j #crypto #finance #transaction #blockchain #knowledgelayer #agenticai
youtube.com
Neo4j Live: NeoArbi - Real-Time Crypto Arbitrage Intelligence with Neo4j and AI Agents
YouTube video by Neo4j
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Alexander Erdl @alekusi.bsky.social · 12/05/2026
Join us today for a brand-new #goingmeta episode - it will be fun discussing #ontology #graph and #ai with you all! youtube.com/live/FuUNOBd...
youtube.com
Going Meta S03E08 – a Series on Semantics, Knowledge Graphs and All Things AI
YouTube video by Neo4j
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Alexander Erdl @alekusi.bsky.social · 30/04/2026
Well - it is almost May and that usually means a #goingmeta epsiode is around the corner! Due to @kgconference.bsky.social happening next week, we had to shift a bit! I hope to see you on 12 May for #ontology #contextgraph and more: youtube.com/live/FuUNOBd...
youtube.com
Going Meta S03E08 – a Series on Semantics, Knowledge Graphs and All Things AI
YouTube video by Neo4j
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Alexander Erdl @alekusi.bsky.social · 14/04/2026
After months of preparations and an amazing workshop series in March, #nodesai is taking place tomorrow. Do not miss on sessions from the #graph community on #context #memory #agenticai #graphrag #knowledgegraph and more neo4j.com/nodes-ai/
neo4j.com
NODES AI 2026 - Virtual Conference Dedicated to Graph + AI
Join us on April 15 for NODES AI - an online conference dedicated to the future of AI with graphs. We'll explore AI, context engineering, and intelligent agents.
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Alexander Erdl @alekusi.bsky.social · 09/04/2026
We are getting ready for #nodesai next week with one more #neo4j #auradb episode on Monday: youtube.com/live/Mg7GgXY... #cloud
youtube.com
Discover Neo4j AuraDB - S02E10
YouTube video by Neo4j
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Alexander Erdl @alekusi.bsky.social · 11/03/2026
We are already at the 2nd workshop: Building Self-Grounding Agents with Microsoft Agent Context Provider - Register now if you do not want to miss out! neo4j.registration.goldcast.io/series/824d3... #neo4j #roadtonodesai #nodesai #workshop #learn #dev
neo4j.registration.goldcast.io
Road to NODES AI Workshops
These free two-hour online workshops are designed to help you build and apply graph-powered AI through hands-on, practical learning ahead of NODES AI.
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Alexander Erdl @alekusi.bsky.social · 07/03/2026
Are you just getting started with graph? Or are you a Cypher Wizard? No matter, with our conversation with the authors of #neo4j - The Definitive Guide we have something for everybody! Tune in: youtube.com/live/ZFUBKNr... #book #meettheauthors #graphdatabase
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Neo4j Live: Neo4j - The Definitive Guide
YouTube video by Neo4j
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Alexander Erdl @alekusi.bsky.social · 05/03/2026
We constantly add new features to #auradb - join us next week when we go over a few of the latest additions! youtube.com/live/kBxk5_t... #neo4j #cloud
youtube.com
Discover Neo4j AuraDB - S02E09
YouTube video by Neo4j
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Alexander Erdl @alekusi.bsky.social · 03/03/2026
Today a brand-new #goingmeta episode awaits! I hope to see you: youtube.com/live/u7fsq5v... #ontology #contextgraph #neo4j
youtube.com
Going Meta S03E06 – a Series on Semantics, Knowledge Graphs and All Things AI
YouTube video by Neo4j
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Alexander Erdl @alekusi.bsky.social · 27/02/2026
We are about the go into March - and that can only mean one thing: new #goingmeta next weeek! Tune in: youtube.com/live/u7fsq5v... #knowledgegraph #genai #contextgraph #ontology #neo4j
youtube.com
Going Meta S03E06 – a Series on Semantics, Knowledge Graphs and All Things AI
YouTube video by Neo4j
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Alexander Erdl @alekusi.bsky.social · 20/02/2026
Road to NODES AI workshops are taking place all off March - Learn more about #mcp #agent #genai #contextgraph and #knowledgegraph neo4j.registration.goldcast.io/series/824d3... #neo4j
neo4j.registration.goldcast.io
Road to NODES AI Workshops
These free two-hour online workshops are designed to help you build and apply graph-powered AI through hands-on, practical learning ahead of NODES AI.
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Alexander Erdl @alekusi.bsky.social · 18/02/2026
What happens when a computer vision expert tries graph databases for the first time? Let's find out together next week! youtube.com/live/MHRehad... #neo4j #contextgraph #gql #genai
youtube.com
Neo4j Live: Rethinking Data: A Data Scientist’s First Dive into GQLs
YouTube video by Neo4j
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Alexander Erdl @alekusi.bsky.social · 10/02/2026
Find out why #knowledgegraphs are becoming the foundation for trustworthy, enterprise-grade AI in our stream this week: youtube.com/live/RliboHt... #neo4j #graphrag
youtube.com
Neo4j Live: From Language to Logic - Why Graph AI Succeeds Where LLMs Fail
YouTube video by Neo4j
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Alexander Erdl @alekusi.bsky.social · 30/01/2026
So excited to finally show #agenticai on #neo4j #auradb - Join us next week: youtube.com/live/WoT4yzW...
youtube.com
Discover Neo4j AuraDB - S03E08: Aura GraphRAG Agents
YouTube video by Neo4j
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Alexander Erdl @alekusi.bsky.social · 27/01/2026
Very happy to have @adamcowley.co.uk for this month's #goingmeta episode! Enjoy the fun: youtube.com/live/rnERHmj...
youtube.com
Going Meta S03E05 – a Series on Semantics, Knowledge Graphs and All Things AI
YouTube video by Neo4j
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Alexander Erdl @alekusi.bsky.social · 06/01/2026
Diving into 2026 with #goingmeta! #eval of #ontology quality is a regular discussion theme of the series, so we are dedicating it a full episode today! Join us: youtube.com/live/16oBgsW...
youtube.com
Going Meta S03E04 – Evaluating the quality of Ontologies
YouTube video by Neo4j
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Alexander Erdl @alekusi.bsky.social · 15/12/2025
sorry - the planned episode today had to be moved to February! Sorry for the last minute (literally) change. Link stays the same - youtube.com/live/WoT4yzW...
youtube.com
Discover Neo4j AuraDB - S03E08: Aura GraphRAG Agents
YouTube video by Neo4j
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Alexander Erdl @alekusi.bsky.social · 15/12/2025
sorry everybody, but we have to move this very last minute to 9 Feb 2026! Link stays the same :) youtube.com/live/WoT4yzW...
youtube.com
Discover Neo4j AuraDB - S03E08: Aura GraphRAG Agents
YouTube video by Neo4j
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Alexander Erdl @alekusi.bsky.social · 15/12/2025
Little agentic helpers, you say? Tune in today and see how Aura Agents works and can help you: youtube.com/live/WoT4yzW... #neo4j #agenticai
youtube.com
Discover Neo4j AuraDB - S02E08
We’re bringing back Discover Neo4j AuraDB to showcase all the powerful new features added to Aura! Whether you're a longtime user or just getting started, join us to see what’s new, how Aura makes gra...
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Alexander Erdl @alekusi.bsky.social · 09/12/2025
Something to unwrap early: New episode of #goingmeta today! Get the latest on #semantics and #knowledgegraph youtube.com/live/TJI6XiH... #neo4j #graphrag
youtube.com
Going Meta S03E03 – a Series on Semantics, Knowledge Graphs and All Things AI
YouTube video by Neo4j
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Alexander Erdl @alekusi.bsky.social · 04/12/2025
Join the final episode of the year of #goingmeta - #ontology is the perfect partner for #ai and we show you why! Tune in: youtube.com/live/TJI6XiH... #neo4j
youtube.com
Going Meta S03E03 – a Series on Semantics, Knowledge Graphs and All Things AI
YouTube video by Neo4j
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Alexander Erdl @alekusi.bsky.social · 01/12/2025
What are Neo4j Aura Agents? Let's find out together next week: youtube.com/live/WoT4yzW... #agenticai #agents #genai
youtube.com
Discover Neo4j AuraDB - S02E08
We’re bringing back Discover Neo4j AuraDB to showcase all the powerful new features added to Aura! Whether you're a longtime user or just getting started, join us to see what’s new, how Aura makes gra...
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Alexander Erdl @alekusi.bsky.social · 19/11/2025
Today: AI agents that code your visualizations for you? Find out how with @yworks.bsky.social: youtube.com/live/E5Bo_38... #neo4j #visualization
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Neo4j Live: Build Smarter Graph Visualizations with AI Agents
See how GenAI coding agents can transform your Neo4j data into beautiful, interactive graph visualizations - no manual coding required. We’ll show how LLM-powered tools can generate everything from q...
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Alexander Erdl @alekusi.bsky.social · 14/11/2025
This will be fun! With @yworks.bsky.social we dive into graph viz with agents! Lets find out what they can do for us! youtube.com/live/E5Bo_38... #neo4j #graph #visualization
youtube.com
Neo4j Live: Build Smarter Graph Visualizations with AI Agents
YouTube video by Neo4j
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Alexander Erdl @alekusi.bsky.social · 12/11/2025
Next week, we take a look at Dashboads in Neo4j Aura - short and quick as usual Join us: youtube.com/live/scRrUTZ... #neo4j #dashboard #auradb
youtube.com
Discover Neo4j AuraDB - S02E07
We’re bringing back Discover Neo4j AuraDB to showcase all the powerful new features added to Aura! Whether you're a longtime user or just getting started, join us to see what’s new, how Aura makes gra...
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Alexander Erdl @alekusi.bsky.social · 04/11/2025
Later today, we are exploring #knowledgegraph #ai and all the things in between! New #goingmeta drops today: youtube.com/live/wFfld2v...
youtube.com
Going Meta S03E02 – a Series on Semantics, Knowledge Graphs and All Things AI
Season 03 Episode 2 of Going Meta – a Series on Semantics, Knowledge Graphs and All Things AI Topic: Jesús Barrasa: https://twitter.com/BarrasaDV Repository: https://github.com/jbarrasa/goingmeta K...
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Alexander Erdl @alekusi.bsky.social · 30/10/2025
Cool Meetup today on recommender systems with graphs together with @gdg-berlin.com
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Alexander Erdl @alekusi.bsky.social · 30/10/2025
and then there is more... #nodes2025 is taking place on 6 November! You do NOT want to miss this: neo4j.com/nodes-2025/
neo4j.com
NODES 2025 | Neo4j Developer Conference
NODES 2025 on November 6 is the biggest graph community gathering dedicated to applications, data intelligence, knowledge graphs, and AI.
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Alexander Erdl @alekusi.bsky.social · 30/10/2025
Full steam ahead! A new #goingmeta episode is coming your way next Tuesday: youtube.com/live/wFfld2v... #neo4j #knowledgegraph #graphrag
youtube.com
Going Meta S03E02 – a Series on Semantics, Knowledge Graphs and All Things AI
Season 03 Episode 2 of Going Meta – a Series on Semantics, Knowledge Graphs and All Things AI Topic: Jesús Barrasa: https://twitter.com/BarrasaDV Repository: https://github.com/jbarrasa/goingmeta K...
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Alexander Erdl @alekusi.bsky.social · 28/10/2025
We are getting ready for #nodes25, and to get an idea of what's about to happen, we have an exclusive look at the content today! Tune in: youtube.com/live/_DGziSs...
youtube.com
NODES 2025 - Speaker Roundtable
YouTube video by Neo4j
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Alexander Erdl @alekusi.bsky.social · 23/10/2025
I am so hyped for #nodes25 in just two weeks! We kick things off with an amazing speaker roundtable! Tune in: youtube.com/live/_DGziSs... #neo4j
youtube.com
NODES 2025 - Speaker Roundtable
YouTube video by Neo4j
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Alexander Erdl @alekusi.bsky.social · 10/10/2025
Two years of #knowledgegraph -We’ve explored how #graphs and LLMs come together, from semantic grounding to hybrid retrieval and AI agents. neo4j.com/blog/develop... Season 3 just started
neo4j.com
Going Meta: Two Years of Knowledge Graphs - Graph Database & Analytics
Launching Season 3, check out a guide on what knowledge graph topics were covered in each Going Meta episode to date.
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Alexander Erdl @alekusi.bsky.social · 09/10/2025
Can graphs make democracy more transparent? Join us live next week to explore Valkompass - an open-source project using Neo4j + Gemini to turn political data into a #knowledgegraph you can talk to. youtube.com/live/5uT8FAP...
youtube.com
Neo4j Live: Valkompass.ai - Mapping Political Insight with Graphs & AI
YouTube video by Neo4j
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Alexander Erdl @alekusi.bsky.social · 03/10/2025
So many new things have happened around #neo4j AuraDB - lets find out with @mesirii.de next week! youtube.com/live/edYZ8AZ...
youtube.com
Discover Neo4j AuraDB - S02E06
YouTube video by Neo4j
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Alexander Erdl @alekusi.bsky.social · 01/10/2025
Happy to be back with Going Meta next week! Hope to see you join us! #neo4j #graphrag #genai #agenticai #llm youtube.com/live/lAg7Zwe...
youtube.com
Going Meta S03E01 – a Series on Semantics, Knowledge Graphs and All Things AI
YouTube video by Neo4j
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Alexander Erdl @alekusi.bsky.social · 04/09/2025
Are you looking for a hands-on roadmap to building intelligent systems with graphs? Tune in next week youtube.com/live/8R-a56l... #neo4j #graphrag #llm
youtube.com
Neo4j Live: Building Neo4j-Powered Applications with LLMs
YouTube video by Neo4j
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