Treewalker pairs ungrounded runs with Google Search grounded runs across multiple iterations, evaluating rank discrepancies, grounded-only associations, and ungrounded-only remnants through an automated holistic analysis.

flowchart LR
    A[Brand Query] --> B[Ungrounded Runs]
    A --> C[Grounded Runs]
    B -->|Parametric Logprobs| D[Parametric Associations]
    C -->|Live Web Search| E[Grounded Associations]
    D --> F[Holistic Comparison]
    E --> F
    F --> G[Rank Discrepancies & Gaps]