Ungrounded Treewalker probes static parametric memory using token-level logprobs and tree-branching, whereas grounded mode uses live Google Search to discover real-time associations, enabling a holistic analysis of discrepancies between training memory and live search reality.

sequenceDiagram
    participant User
    participant Treewalker
    participant Ungrounded as Gemini (Parametric)
    participant Grounded as Gemini + Search
    participant Curator as Holistic Analysis

    User->>Treewalker: Start Paired Run (Domain)
    par Ungrounded Path
        Treewalker->>Ungrounded: Query with Logprobs (N runs)
        Ungrounded-->>Treewalker: Tokens + Alt Branches
    and Grounded Path
        Treewalker->>Grounded: Query with Web Search (N runs)
        Grounded-->>Treewalker: Grounded Associations
    end
    Treewalker->>Curator: Compare Aggregates
    Curator-->>User: Memory vs Search Discrepancies