Graph Query Skill

Description

This skill allows the agent to query the Neo4j Graph Database to answer questions about banking transactions, account ownership, and potential money laundering activities.

Tools (Scripts)

The agent can use the following python scripts located in the scripts/ directory:

1. query_neo4j.py

Executes a Cypher query against the Neo4j database and returns the results.

• •Input: A valid Cypher query string (e.g., MATCH (n:Account) RETURN n LIMIT 5).
• •Output: A JSON string containing the query results.
• •Usage: Use this for ANY question that requires retrieving specific data, counting nodes, finding patterns, or checking properties in the database.

Usage Process

1. •Analyze the User's Request: Determine if the question requires data from the database (e.g., "Find high-risk accounts", "How much money did X transfer?").
2. •Consult Reference: Check reference.md for the correct Graph Schema (Nodes, Relationships, Properties) and example queries.
3. •Generate Cypher: Construct a syntactically correct Cypher query based on the schema.
4. •Execute Script: Call query_neo4j.py with the generated Cypher.
5. •Interpret Results: Use the JSON output to answer the user's question in natural language.