Σύγκριση μεθόδων

	Παραγωγή Φυσικής Γλώσσας	Περίληψη Κειμένου
Πεδίο	Εξόρυξη Κειμένου	Εξόρυξη Κειμένου
Οικογένεια	Process / pipeline	Process / pipeline
Έτος προέλευσης	1970s (rule-based origins); 2000s (probabilistic); 2017+ (neural/transformer era)	—
Δημιουργός	Reiter & Dale (classical pipeline, 2000); Gatt & Krahmer (modern survey, 2018)	—
Τύπος	NLP generative task — structured data to natural language	NLP text-generation / text-reduction task
Θεμελιώδης πηγή	Gatt, A. & Krahmer, E. (2018). Survey of the State of the Art in Natural Language Generation: Core Tasks, Applications and Evaluation. Journal of Artificial Intelligence Research, 61, 65-170.	Nenkova, A. & McKeown, K. (2011). Automatic Summarization. Foundations and Trends in Information Retrieval.
Εναλλακτικές ονομασίες	NLG, data-to-text, text generation, Doğal Dil Üretimi (NLG)	automatic summarization, extractive summarization, abstractive summarization, Otomatik Metin Özetleme
Συναφείς	7	4
Σύνοψη	Natural Language Generation (NLG) is the branch of natural language processing that automatically produces fluent, human-readable text from structured data, knowledge graphs, or semantic representations. Formalised in the classical pipeline by Reiter and Dale (2000) and surveyed comprehensively by Gatt and Krahmer (2018), NLG powers applications ranging from automated financial reporting and weather bulletins to data storytelling and conversational agents.	Automatic text summarization is a natural-language-processing task that condenses long documents into shorter summaries while preserving their key information. It works through one of two families of approaches — extractive summarization, which selects the most important spans from the source, or abstractive summarization, which generates new text. The field was consolidated by Nenkova and McKeown (2011), and sequence-to-sequence models such as BART (Lewis et al., 2020) advanced the abstractive side.