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TigerGraph Agentic Fraud Investigation Hackathon (Hacker House Goa / HHGOA Track) Author: Vansh Deo Team Name: QueryCrew GitHub Repository: https://…
What we built JEVelric is an AI agent that investigates card fraud the way a human fraud analyst would: it takes a trigger — a risk score, a custome…
Repo: github.com/v4xsh/sentinel Every month, a bank's card-fraud team opens twenty investigations that a human still has to run to the ground. Was t…
TigerGraph Hacker House Goa — Agentic Fraud Investigation Challenge Team / Co-Authors: Nikhil Kumar Panigrahi & Sai Manohari Godavarty Live Work…
TL;DR : We built a 9-node LangGraph agent that investigates fraud cases end-to-end. It uses TigerGraph Community Edition as the knowledge graph subs…
Task #4 · TigerGraph problem statement · Hacker House Goa 2026 A risk score pings. Is it fraud, a holiday, or a new phone? We built SentinelGraph ,…
Fraud rarely looks like fraud in a single row of data. It shows up in the connections: a shared IP address, a reused device, a chain of accounts tha…
LLM token costs explode at scale. The TigerGraph GraphRAG Inference Hackathon poses one question: can a knowledge graph make inference cheaper witho…