HWR Diagnostic Tool

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Languages: German, English, Italian, Traditional Chinese, Simplified Chinese. Data lives under gt/<lang>/, strokes/<lang>/, pred/<lang>/. After continuing, use Load pages in the sidebar to fetch a batch.

HWR Diagnostic Tool

Annotator:

Page List: 1/1

Choose a UTC date you saved annotations, then load pages for that day.

Browse all uses the header language. Set a UTC day to list every annotation saved that day (saved_at date part; time ignored). Optionally restrict by annotator email. Optionally check feedback tags below to keep only rows that include at least one of the selected options (page, line, or manual — combined as OR). Leave tags unchecked to not filter by feedback.

Optional feedback filter — rows must match any checked tag or any checked “Other” rule (OR). Text in Other is not matched; we only test that it is non-empty.

Page
Line
Manual selection
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    Page Canvas

    100%
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    Page
    Ground Truth
    Page GT
    Prediction
    Page Pred

    Blue = GT | Orange dashed = Pred | Red/Yellow/Green = low/mid/high confidence (P2) | Click bbox to select line

    Feedback

    Select a ground-truth or prediction line (list labels GT / Pred in comparison view). Feedback is stored per line in each manifest, not as one shared index.

        Toggle Start selection → draw rectangle on canvas → set feedback → Add. Select item in list → Remove to delete.

        Feedback saved successfully

        Your annotation has been saved.