knowledge-catalog
Google Cloud Knowledge Catalog Tools and Samples
Explore the Knowledge Catalog bundle structure, a guide to the Open Knowledge Format. Understand how YAML and markdown create machine-parseable knowledge graphs.
OKF Agent Prompt Templates for BigQuery and Web Ingestion TasksDiscover OKF agent prompt templates for BigQuery and web ingestion. Learn how reference_instruction.md and web_ingestion_instruction.md streamline metadata enrichment and web crawling tasks for efficient data handling.
What Is the Purpose of the Hint Dictionary in ConceptRef Objects?Discover the purpose of the hint dictionary in ConceptRef objects. This cache stores auxiliary metadata for efficient data disambiguation and contextual information transport.
How the Reference Agent Handles Nested or Recursive Schema Fields in BigQuery TablesDiscover how the Reference Agent transforms nested BigQuery schemas into hierarchical JSON. It preserves RECORD and STRUCT types with arbitrary depth for efficient data management.
How to Update Metadata Entries via the Snapshot Module in Google Knowledge CatalogLearn the three-phase workflow to update metadata entries via the Snapshot module in Google Knowledge Catalog. Safely modify Dataplex metadata with updateEntry and enforce service constraints.
Understanding the _family_index in BigQuerySource: Purpose and Population TimingDiscover the purpose of the BigQuerySource _family_index and when it is populated. Learn how it optimizes wildcard resolution and metadata retrieval in BigQuery.
Authentication and Project Billing Requirements for the BigQuery SourceLearn BigQuery source authentication and billing requirements. Configure ADC, set Data Viewer permissions, and optionally assign a billing project for API costs. Connect Knowledge Catalog to BigQuery seamlessly.
How the Bundle Synthesizer Generates Documentation from Extracted Source ConceptsLearn how the bundle synthesizer generates documentation from source concepts using a generative model and deterministic fallback logic. Explore its capabilities.
ConceptRef Structure and Utilization Across Data Sources in Knowledge CatalogExplore ConceptRef structure and utilization in Knowledge Catalog. Learn how this immutable identifier ensures uniform reference across BigQuery tables, Markdown bundles, and enrichment pipelines.
How the Enrichment Agent Integrates with Knowledge Catalog for Metadata UpdatesLearn how the enrichment agent integrates with Google Knowledge Catalog to update metadata. Discover the Dataplex Catalog API, LLM workflows, and snapshot persistence.
How build_bq_agent Differs from build_web_agent in Knowledge Catalog: Tools and Functionality ComparedExplore how build_bq_agent and build_web_agent differ. Compare tools and functionality in Knowledge Catalog, focusing on data source capabilities and query options.
Partitioning Strategies Extracted by the BigQuery Source in Knowledge CatalogDiscover how the BigQuery source in Knowledge Catalog extracts and represents time-based and range partitioning strategies as JSON dictionaries. Learn about type, expiration, and numeric range definitions.
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