Examining the Utility of Self-disclosure Types for Modeling Annotators of Social Norms

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Main Authors: Henderson, Kieran, Omoomi, Kian, Varadarajan, Vasudha, Lahnala, Allison, Welch, Charles
Format: Preprint
Published: 2025
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author Henderson, Kieran
Omoomi, Kian
Varadarajan, Vasudha
Lahnala, Allison
Welch, Charles
author_facet Henderson, Kieran
Omoomi, Kian
Varadarajan, Vasudha
Lahnala, Allison
Welch, Charles
contents Recent work has explored the use of personal information in the form of persona sentences or self-disclosures to improve modeling of individual characteristics and prediction of annotator labels for subjective tasks. The volume of personal information has historically been restricted and thus little exploration has gone into understanding what kind of information is most informative for predicting annotator labels. In this work, we categorize self-disclosures and use them to build annotator models for predicting judgments of social norms. We perform several ablations and analyses to examine the impact of the type of information on our ability to predict annotation patterns. Contrary to previous work, only a small number of comments related to the original post are needed. Lastly, a more diverse sample of annotator self-disclosures did not lead to the best performance. Sampling from a larger pool of comments without filtering still yields the best performance, suggesting that there is still much to uncover in terms of what information about an annotator is most useful for verdict prediction.
format Preprint
id arxiv_https___arxiv_org_abs_2512_16034
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Examining the Utility of Self-disclosure Types for Modeling Annotators of Social Norms
Henderson, Kieran
Omoomi, Kian
Varadarajan, Vasudha
Lahnala, Allison
Welch, Charles
Computation and Language
Recent work has explored the use of personal information in the form of persona sentences or self-disclosures to improve modeling of individual characteristics and prediction of annotator labels for subjective tasks. The volume of personal information has historically been restricted and thus little exploration has gone into understanding what kind of information is most informative for predicting annotator labels. In this work, we categorize self-disclosures and use them to build annotator models for predicting judgments of social norms. We perform several ablations and analyses to examine the impact of the type of information on our ability to predict annotation patterns. Contrary to previous work, only a small number of comments related to the original post are needed. Lastly, a more diverse sample of annotator self-disclosures did not lead to the best performance. Sampling from a larger pool of comments without filtering still yields the best performance, suggesting that there is still much to uncover in terms of what information about an annotator is most useful for verdict prediction.
title Examining the Utility of Self-disclosure Types for Modeling Annotators of Social Norms
topic Computation and Language
url https://arxiv.org/abs/2512.16034