手法を比較

	説明可能な固有表現認識	説明可能なテキスト要約
分野	深層学習	深層学習
系統	Machine learning	Machine learning
提唱年	2018–2020	2019–2020
提唱者	Community-driven (NLP + XAI research)	Community (Maynez, Atanasova et al.)
種類	Interpretability-augmented sequence labeling	Explainable NLP pipeline
原典	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.
別名	XAI-NER, Interpretable NER, Transparent Named Entity Recognition, Explainable NER	XAI text summarization, interpretable summarization, transparent summarization, faithfulness-aware summarization
関連	6	6
概要	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.