How DataWalk turns a graph into a written investigation in seconds

When a fraud alert fires, an investigator needs two things quickly: a clear picture of what's connected, and a written argument they can act on. Building both manually takes 10 to 15 minutes per alert. That time adds up.

DataWalk now automates both steps. When an alert triggers, the platform constructs the relevant link chart automatically and passes it directly to an LLM, which generates a structured written narration - the kind of documented argument an analyst needs before freezing an account.

The LLM summarises. It doesn't predict, score, or categorise fraud type. That keeps the workflow outside model governance requirements while still eliminating the manual work.

The result: seconds instead of minutes. The same investigator handles more alerts in the same shift. And the architecture is already in place to go further when you're ready.

If you'd like to explore what this could look like in your environment, get in touch.

Learn more about automated fraud investigation from DataWalk

• Investigation Software Platform Powered by Graph and AI — How DataWalk automates data ingestion, link chart construction, and LLM-generated investigation summaries in a single platform — https://datawalk.com/solutions/investigation/
• Fraud Detection, Prevention and Investigation Software — DataWalk's anti-fraud platform: alert-driven investigation, entity resolution, and no-code workflow automation for financial crime teams — https://datawalk.com/solutions/anti-fraud-software/
• AML Software: AML Analysis and Investigations Solution — Graph-based alert investigation for AML teams: how DataWalk integrates transaction monitoring, KYC, and entity data into a single investigation workflow — https://datawalk.com/solutions/aml-software/
• Graph Analytics: The New Game-Changer for AML — Whitepaper covering how graph technology reduces false positives, accelerates alert triage, and surfaces hidden financial crime networks — https://datawalk.com/whitepaper-graph-analytics-the-new-game-changer-for-aml/