Nils Constantin Hellwig

3 papers · 2025–2026 · 2 venues · across top CS/AI venues

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Achievements

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🌍 Conference Polyglot · Bronze 🌉 Interdisciplinary Bridge · Bronze ❓ The Questioner

Venues

SemEval (2) ACL (1)

Top co-authors

Jakob Fehle (2) Christian Wolff (2) Udo Kruschwitz (2) Maximilian Schmerle (1)

Research topics

Deep Learning (3) Natural Language Processing (3) Learning Types · Deep Learning (3) Applications (2) Resources & Methods (2) Artificial Intelligence (1) Machine Learning (1) Core AI (1) Learning Types · Machine Learning (1)

Keywords

large language model (3) prompt engineering (2) sentiment analysis (1) text classification (1) aspect sentiment (1) low-rank adaptation (1) zero-shot inference (1) aspect-based sentiment analysis (1) keyword extraction (1) few-shot inference (1) key-value cache reuse (1) self-consistent structured generation (1) majority consensus (1) zero-shot learning (1) narrative similarity detection (1) few-shot learning (1)

Papers

nchellwig at SemEval-2026 Task 3: Self-Consistent Structured Generation (SCSG) for Dimensional Aspect-Based Sentiment Analysis using Large Language Models SemEval 2026 schmerle at SemEval-2026 Task 4: Exploring Large Language Model Prompting Strategies for Low-Resource Narrative Similarity Detection SemEval 2026 Do we still need Human Annotators? Prompting Large Language Models for Aspect Sentiment Quad Prediction ACL 2025