Extracting Arguments, Not Just Classifying Them: Instruction-Tuned LLMs for Generative Component Detection
[Sztuczna inteligencja] Autorzy: Sofiane Elguendouze, Erwan Hain, Elena Cabrio i 1 więcej
Argumentative component detection (ACD) is a core subtask of Argument(ation) Mining (AM) and one of its most challenging aspects, as it requires jointly delimiting argumentative spans and classifying them into components such as claims and premises. While research on this subtask remains relatively limited compared to other AM tasks, most existing approaches formulate it as a simplified sequence labeling problem, component classification, or a pipeline of component segmentation followed by classification. In this paper, we propose ITFACD, a novel approach based on instruction-tuned Large Language Models (LLMs) using compact instruction-based prompts, and reframe ACD as a language generation task, enabling arguments to be identified directly from plain text without relying on pre-segmented components. Experiments on standard benchmarks show that our approach achieves higher performance c…
- Kategoria arxiv
- cs.AI
- Kategoria
- Sztuczna inteligencja