GCUL: Ambiguity Identification in Text Emotion Classification via Cluster-Guided Learning
arXiv:2609.29327v1 Announce Type: new Abstract: Selective classification enables a model to abstain from predictions on uncertain instances, but existing approaches typically reject them through confidence scores, predefined coverage constraints or instance-level distance measures. These approaches…
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- 2026-09-25 04:00 · arXiv stat.ML
GCUL: Ambiguity Identification in Text Emotion Classification via Cluster-Guided Learning