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Patronizing and Condescending Language Detection in English and Mandarin

Summary

A paper presents a system for automatically detecting patronizing and condescending language (PCL), a harmful form of expression that belittles vulnerable groups and reinforces stereotypes but is hard even for human judges to spot. It compares static word embeddings with a convolutional neural network against fine-tuned BERT embeddings; the BERT approach performed considerably better, reaching an F1 score of 0.528 on the development set.

SourcearXiv AIAuthor: Xinyi Vicky Xiang, Catherine Qingyun Wang, Paula Cort\'es Lemos
Patronizing and Condescending Language Detection in English and Mandarin
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[Submitted on 22 Oct 2026]

Title:Patronizing and Condescending Language Detection in English and Mandarin

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Abstract:Patronizing and condescending language (PCL) is a form of harmful language that belittles and assumes pity for vulnerable groups, reinforcing negative societal stereotypes. However, unlike overt hate speech, it is often difficult to detect, even for human judges. This paper proposes a system for the automated detection of PCL. Our first approach uses static word embeddings and a convolutional neural network for classification, while our second approach uses pre-trained BERT embeddings fine-tuned for the PCL task. Our second approach was considerably more successful, and achieved an F1 score of 0.528 over the development set.

Subjects:

Artificial Intelligence (cs.AI)

Cite as: arXiv:2610.31808 [cs.AI]

(or arXiv:2610.31808v1 [cs.AI] for this version)

https://doi.org/10.48550/arXiv.2610.31808

arXiv-issued DOI via DataCite (pending registration)

Submission history

From: Xinyi Xiang [view email] [v1] Thu, 22 Oct 2026 18:44:00 UTC (35 KB)

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Key points

  • PCL targets vulnerable groups and reinforces stereotypes while being hard for human judges to detect.
  • The first approach combines static word embeddings with a CNN classifier.
  • The second approach fine-tunes pre-trained BERT embeddings for the PCL task.
  • The BERT-based system achieved an F1 score of 0.528 on the development set.

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