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OpenClaw Skills & Use Case Index

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Skills with capability: Build stratified ground truth samples

Browse skills that share this capability.

  • vlm-ocr-evaluation - Compare OCR systems before bulk processing
    ocrevaluationvlmcer

    ★ 18 · Updated 2026-09-24

    Evaluates and compares OCR systems on human-transcribed samples using CER and WER to select the optimal model before bulk execution.

    ⚙ Assemble OCR candidate model sets⚙ Build stratified ground truth samples⚙ Compute CER and WER edit distances