Client-side confidence thresholding uses the pre-calculated probability vector from the server to filter anchor candidate highlights instantly via a dynamic interactive slider without triggering repeated API calls.

flowchart LR
    A[Raw Text] --> B[LinkBERT Service]
    B --> C[Probability Array]
    C --> D[Browser Cache]
    D --> E[Threshold Slider]
    E --> F[Instant Filtered Highlights]