Researcher profile
Maria Lymperaiou
2 papers in the PaperMetrix corpus
Publications
Papers by this author
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Optimal and efficient text counterfactuals using Graph Neural Networks
2024 · arXiv (Cornell University)
As NLP models become increasingly integral to decision-making processes, the need for explainability and interpretability has become paramount. In this work, we propose a framework that achieves the aforementioned by generating semantically edited inputs, known …
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Conceptual Contrastive Edits in Textual and Vision-Language Retrieval
2025 · arXiv (Cornell University)
As deep learning models grow in complexity, achieving model-agnostic interpretability becomes increasingly vital. In this work, we employ post-hoc conceptual contrastive edits to expose noteworthy patterns and biases imprinted in representations of retrieval models. We …