Researcher profile
George Chrysostomou
2 papers in the PaperMetrix corpus
Publications
Papers by this author
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Flexible Instance-Specific Rationalization of NLP Models
2022 · Proceedings of the AAAI Conference on Artificial Intelligence
Recent research on model interpretability in natural language processing extensively uses feature scoring methods for identifying which parts of the input are the most important for a model to make a prediction (i.e. explanation or …
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Improving the Faithfulness of Attention-based Explanations with\n Task-specific Information for Text Classification
2021 · arXiv (Cornell University)
Neural network architectures in natural language processing often use\nattention mechanisms to produce probability distributions over input token\nrepresentations. Attention has empirically been demonstrated to improve\nperformance in various tasks, while its weights have been extensively used as\nexplanations …