Antonis Charalampous

Compact Models for Structured Argument and Stance Analysis: A Framing-Aware, Retrieval-Augmented Pipeline

We propose a modular, retrieval-augmented pipeline for computational argumentation that integrates two complementary components: ArgStance, a multi-task model for argument and stance reasoning, and TargetMatch, a contrastive retrieval model that treats target identification as a first-class retrieval task. We further f...