DataFunTalk

Nov 8, 2026 · Artificial Intelligence

Google Cloud Unifies Six Semantic Models in Context Graph to Boost Data Agent Accuracy 4x

Google Cloud's Knowledge Catalog now integrates six semantic modeling systems — LookML, dbt MetricFlow, Snowflake Semantic Views, Databricks Metric Views, BigQuery Graph, and SAP CSN — into a unified Context Graph, letting enterprise Data Agents retrieve verified business definitions instead of inferring them from raw schemas, improving query accuracy nearly 4× while cutting token usage up to 75%.