Co-DETECT: Collaborative Discovery of Edge Cases in Text Classification

Fuente: arXiv
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Hauptverfasser: Xiong, Chenfei, Ni, Jingwei, Fan, Yu, Zouhar, Vilém, Rooein, Donya, Calvo-Bartolomé, Lorena, Hoyle, Alexander, Jin, Zhijing, Sachan, Mrinmaya, Leippold, Markus, Hovy, Dirk, El-Assady, Mennatallah, Ash, Elliott
Format: Preprint
Veröffentlicht: 2025
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author Xiong, Chenfei
Ni, Jingwei
Fan, Yu
Zouhar, Vilém
Rooein, Donya
Calvo-Bartolomé, Lorena
Hoyle, Alexander
Jin, Zhijing
Sachan, Mrinmaya
Leippold, Markus
Hovy, Dirk
El-Assady, Mennatallah
Ash, Elliott
author_facet Xiong, Chenfei
Ni, Jingwei
Fan, Yu
Zouhar, Vilém
Rooein, Donya
Calvo-Bartolomé, Lorena
Hoyle, Alexander
Jin, Zhijing
Sachan, Mrinmaya
Leippold, Markus
Hovy, Dirk
El-Assady, Mennatallah
Ash, Elliott
contents We introduce Co-DETECT (Collaborative Discovery of Edge cases in TExt ClassificaTion), a novel mixed-initiative annotation framework that integrates human expertise with automatic annotation guided by large language models (LLMs). Co-DETECT starts with an initial, sketch-level codebook and dataset provided by a domain expert, then leverages the LLM to annotate the data and identify edge cases that are not well described by the initial codebook. Specifically, Co-DETECT flags challenging examples, induces high-level, generalizable descriptions of edge cases, and assists user in incorporating edge case handling rules to improve the codebook. This iterative process enables more effective handling of nuanced phenomena through compact, generalizable annotation rules. Extensive user study, qualitative and quantitative analyses prove the effectiveness of Co-DETECT.
format Preprint
id arxiv_https___arxiv_org_abs_2507_05010
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Co-DETECT: Collaborative Discovery of Edge Cases in Text Classification
Xiong, Chenfei
Ni, Jingwei
Fan, Yu
Zouhar, Vilém
Rooein, Donya
Calvo-Bartolomé, Lorena
Hoyle, Alexander
Jin, Zhijing
Sachan, Mrinmaya
Leippold, Markus
Hovy, Dirk
El-Assady, Mennatallah
Ash, Elliott
Computation and Language
We introduce Co-DETECT (Collaborative Discovery of Edge cases in TExt ClassificaTion), a novel mixed-initiative annotation framework that integrates human expertise with automatic annotation guided by large language models (LLMs). Co-DETECT starts with an initial, sketch-level codebook and dataset provided by a domain expert, then leverages the LLM to annotate the data and identify edge cases that are not well described by the initial codebook. Specifically, Co-DETECT flags challenging examples, induces high-level, generalizable descriptions of edge cases, and assists user in incorporating edge case handling rules to improve the codebook. This iterative process enables more effective handling of nuanced phenomena through compact, generalizable annotation rules. Extensive user study, qualitative and quantitative analyses prove the effectiveness of Co-DETECT.
title Co-DETECT: Collaborative Discovery of Edge Cases in Text Classification
topic Computation and Language
url https://arxiv.org/abs/2507.05010