
Who Owns the Context Layer?
The context layer is owned by the data platform team in centralized orgs or domain teams in federated architectures. Learn how to choose the right model.
April 10, 2026Enterprise Data Graph
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We're writing down everything we learn. 1141+ articles, how-to guides, and resources on data governance, context engineering, enterprise AI and more
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The context layer is owned by the data platform team in centralized orgs or domain teams in federated architectures. Learn how to choose the right model.
April 10, 2026
5 malicious documents caused a 90% false-answer rate. Learn what enters your AI memory ingestion pipeline — and why ingestion governance beats retrieval tuning.
April 8, 2026
RAG retrieves from static documents. AI memory persists context across sessions. Both fail when fed ungoverned data. What this means for enterprise AI.
April 8, 2026
AI memory systems give agents cross-session recall. Covers four memory types, the ingestion-eviction lifecycle, 2026 tools, and enterprise memory failures.
April 8, 2026
Enterprises building AI memory pipelines are duplicating what their context layer already governs. Here's why the build problem is a connection problem.
April 8, 2026
10 enterprise AI terms defined: Active Ontology, Model Council, Enterprise Memory, Context Graph, and more from Atlan's Enterprise Context Layer.
April 8, 2026
AI memory systems move through four stages: ingestion, storage, retrieval, and eviction. Ingestion is where source trust is established—or permanently lost.
April 8, 2026
How to add long-term memory to LangChain agents using LangGraph checkpointer, BaseStore, LangMem SDK, and ZepCloudMemory, with verified import paths and common pitfalls.
April 8, 2026
Short-term and long-term AI memory have different governance requirements. Treating them as one system is the design mistake that breaks enterprise agents.
April 8, 2026
Compare the top Mem0 alternatives: Zep, LangMem, Letta, Hindsight, Cognee and more. Benchmarks, pricing, and honest tradeoffs organized by why you are switching.
April 8, 2026
A semantic layer translates raw data into governed business terms. Learn what it is, the main types, and how it powers analytics and AI agents.
April 8, 2026
A context graph links data assets, relationships, and decision history over time. Learn how context graphs power AI agents and audit-ready governance.
April 8, 2026
Learn what a context layer is, core components, key benefits, and where it fits in AI architecture. Practical guide for data and AI teams building intelligent systems.
April 8, 2026
Zep vs Mem0 compared: architecture, benchmarks, pricing, and the enterprise context gap both share. Choose the right AI memory layer for your agent stack.
April 8, 2026
54+ resources on what the context layer is, how to implement it, & how to govern it at enterprise scale with Atlan. Reduce AI hallucinations and failed pilots.
April 8, 2026
88% of AI agent pilots never reach production. The root cause isn't the model — it's missing data context. Learn the 5 failure modes and how to escape.
April 7, 2026
Your data catalog already contains what every LLM knowledge base needs. Learn how to connect it instead of duplicating it, using MCP and active metadata.
April 7, 2026
An enterprise LLM knowledge base requires governed data infrastructure. Learn the 5 requirements CDOs and CIOs must get right before August 2026.
April 7, 2026
Learn how to build an LLM knowledge base for enterprise — from source data governance audit to vector store, retrieval wiring, and freshness monitoring.
April 7, 2026
Learn how to prepare data for an LLM knowledge base using a 7-step governance framework covering classification, deduplication, certification, and freshness.
April 7, 2026
RAG fails because source data is ungoverned, not because retrieval is broken. Learn the data quality dimensions and failure modes that cause LLM hallucinations.
April 7, 2026
LLM knowledge base staleness causes confident wrong answers. Learn how active metadata and data catalogs solve freshness where engineering fixes fall short.
April 7, 2026
Compare 10 LLM knowledge base tools on retrieval quality, governance, and freshness — including why source data certification is the gap every tool shares.
April 7, 2026
LLM knowledge base vs RAG: the KB is the data store, RAG is the retrieval layer. Learn how they differ and why KB quality sets the ceiling for every RAG output.
April 7, 2026