LogSigma at SemEval-2026 Task 3: Uncertainty-Weighted Multitask Learning for Dimensional Aspect-Based Sentiment Analysis
LogSigma at SemEval-2026 Task 3: Uncertainty-Weighted Multitask Learning for Dimensional Aspect-Based Sentiment Analysis explores A system that achieves state-of-the-art performance in dimensional aspect-based sentiment analysis by learning to dynamically balance prediction difficulty across languages and tasks.. Commercial viability score: 7/10 in Sentiment Analysis.
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