PIIvot anonymizes tutoring dialogues by labeling potential PII and generating context-consistent surrogate replacements, enabling release of the QATD2k dataset without materially changing basic text statistics.
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PIIvot: A Lightweight NLP Anonymization Framework for Question-Anchored Tutoring Dialogues
PIIvot anonymizes tutoring dialogues by labeling potential PII and generating context-consistent surrogate replacements, enabling release of the QATD2k dataset without materially changing basic text statistics.