Digital Asset Management Using Knowledge Graphs

Hybrid GraphRAG with Gemini Enterprise Agent Platform

The Challenge

Up to 90% of complex engineering intelligence remains trapped in unstructured legacy formats, rendering it completely invisible to active control center workflows and cybersecurity platforms. Critical diagnostic lookups require manual cross-referencing across technical manuals and paper binders.

The Solution

A read-only semantic overlay built natively inside the utility's existing Google Cloud data warehouse. Our non-overlapping architecture parses unstructured manuals and links them to real-time grid alerts, enabling natural language troubleshooting with verified page-level citations.

The Technology Pipeline: 5 Steps to Structured Intelligence

1

PDFs

Ingestion of raw, unstructured legacy files.

2

Document AI

Layout parsing and geometric extraction. Preserves native row-column geometries.

3

Gemini

Semantic reasoning and entity recognition.

4

BigQuery Graph

Topological schema definition. Maps physical/operational dependencies.

5

GQL

Graph Query Language execution. Deterministic querying to ensure accuracy.