השוואת שיטות

	יצירת שפה טבעית	סיכום טקסט
תחום	כריית טקסט	כריית טקסט
משפחה	Process / pipeline	Process / pipeline
שנת המקור	1970s (rule-based origins); 2000s (probabilistic); 2017+ (neural/transformer era)	—
הוגה השיטה	Reiter & Dale (classical pipeline, 2000); Gatt & Krahmer (modern survey, 2018)	—
סוג	NLP generative task — structured data to natural language	NLP text-generation / text-reduction task
מקור מכונן	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.
כינויים	NLG, data-to-text, text generation, Doğal Dil Üretimi (NLG)	automatic summarization, extractive summarization, abstractive summarization, Otomatik Metin Özetleme
קשורות	7	4
תקציר	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.