3 papers
cs.CL2026
Beyond Black-Box Labels: Interpretable Criteria for Diagnosing Subjective NLP Tasks
Nisrine Rair, Alban Goupil, Valeriu Vrabie +1
Subjective NLP datasets typically aggregate annotator judgments into a single gold label, making it difficult to diagnose whether disagreement reflects unclear criteria, collapsed…
cs.CL2025
When Annotators Disagree, Topology Explains: Mapper, a Topological Tool for Exploring Text Embedding Geometry and Ambiguity
Nisrine Rair, Alban Goupil, Valeriu Vrabie +1
Language models are often evaluated with scalar metrics like accuracy, but such measures fail to capture how models internally represent ambiguity, especially when human annotators…
cs.CV2015
Wavelet subspace decomposition of thermal infrared images for defect detection in artworks
Muhammad Zubair Ahmad, Amir Ali Khan, Sihem Mezghani +4
Monitoring the health of ancient artworks requires adequate prudence because of the sensitive nature of these materials. Classical techniques for identifying the development of fau…