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Opening Keynote: Exploring Context Graphs: From Data to Decisions

Talkat NODES AI 2026 · on Wednesday, 2026-04-15· [ai-assisted-development, large-language-models]
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Panel claims a decision trace—a recorded chain of agent tool calls and human interactions—lets systems capture the “why” behind outcomes and form a reusable context graph. Demos show a financial‑services full‑stack app that ingests Google Workspace, Linear and code history, uses 22+ ontologies via Create Context Graph, and materializes structural embeddings for retrieval. Production challenges are concrete: instrumenting decisions, governance and access control across systems, and applying trust scoring to decide when agents proceed or escalate.

AI-written summary · about

  1. 0:00Introduction and context
  2. 2:04Defining decision traces
  3. 5:18Infrastructure and trust
  4. 8:19Full stack context graphs
  5. 12:15Challenges in implementation
  6. 16:00Ontology and discovery
  7. 23:52Future outlook and wrap-up
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