Lineage Graph Tracer Agent

What Lineage Graph Tracer Agent does

A lineage graph tracer agent is an AI agent specialized in lineage graph tracer. It does not answer from memory alone. It run queries and explain results with the sql shown, stores observations, verifies completeness, and delivers data analysis memo with queries with explicit gaps when tools fail.

The agent receives a lineage graph tracer task, plans tool calls (sql-warehouse, notebook, chart-builder, verifier), executes run queries and explain results with the sql shown, keeps working notes, verifies the draft, and publishes data analysis memo with queries. If query returned empty results for the selected window, it validate filters and join keys against the schema catalog. This page simulates that observable loop — not private chain-of-thought.

Workflow

Each step maps to a node in the lab above. Scroll up to play and watch the packets travel.

1. 01

   Input

   Receive task

   Accept the lineage graph tracer request and output constraints.

   Data preview

   In

   Run lineage graph tracer for Q3: produce data analysis memo with queries with audit trail.

   Out

   Normalized objective: produce data analysis memo with queries.

2. 02

   Plan

   Plan the run

   Choose tool order for Run queries and explain results with the SQL shown.