Σύγκριση μεθόδων

	Επεξηγήσιμη Αναγνώριση Ονομαστικών Οντοτήτων	Επεξηγήσιμη Περίληψη Κειμένου
Πεδίο	Βαθιά Μάθηση	Βαθιά Μάθηση
Οικογένεια	Machine learning	Machine learning
Έτος προέλευσης	2018–2020	2019–2020
Δημιουργός	Community-driven (NLP + XAI research)	Community (Maynez, Atanasova et al.)
Τύπος	Interpretability-augmented sequence labeling	Explainable NLP pipeline
Θεμελιώδης πηγή	Danilevsky, M., Qian, K., Aharonov, R., Katsis, Y., Kawas, B., & Sen, P. (2020). A Survey of the State of Explainable AI for Natural Language Processing. Proceedings of the 1st Conference of the Asia-Pacific Chapter of the Association for Computational Linguistics (AACL-IJCNLP), pp. 447–459.	Atanasova, P., Simonsen, J. G., Lioma, C., & Augenstein, I. (2020). A diagnostic study of explainability techniques for text classification. In Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing (EMNLP), 3256–3274. Association for Computational Linguistics.
Εναλλακτικές ονομασίες	XAI-NER, Interpretable NER, Transparent Named Entity Recognition, Explainable NER	XAI text summarization, interpretable summarization, transparent summarization, faithfulness-aware summarization
Συναφείς	6	6
Σύνοψη	Explainable Named Entity Recognition (XAI-NER) combines a standard NER model — typically a BERT-based or BiLSTM-CRF sequence labeler — with post-hoc or intrinsic explainability techniques such as LIME, SHAP, attention visualization, or gradient-based saliency to reveal why each token was assigned a particular entity label. This transparency is essential in high-stakes domains like clinical text, legal documents, and biomedical literature.	Explainable Text Summarization augments automatic summarization models — extractive or abstractive — with post-hoc or built-in explanation methods that reveal which source sentences, tokens, or attention patterns drove each output sentence. The goal is to audit faithfulness, detect hallucinations, and build trust in model outputs in high-stakes settings such as medical or legal document review.