description LexRank Overview
LexRank is an unsupervised, graph-based method for extractive text summarization. It represents sentences as nodes, connects sentences according to lexical similarity, and applies an eigenvector centrality calculation related to PageRank to identify sentences that are important within the resulting network. The method is used to select representative sentences from one document or a collection of documents without generating new wording.
help LexRank FAQ
How good is LexRank?
LexRank scores 7.04/10 (Good) on Lunoo, making it a well-rated option in the Text Summarizer category.
What are the best alternatives to LexRank?
See our alternatives page for LexRank for a ranked list with scores. Top alternatives include: TextRank, SummaRuNNer, BertSum.
How does LexRank compare to TextRank?
See our detailed comparison of LexRank vs TextRank with scores, features, and an AI-powered verdict.
Is LexRank worth it in 2026?
With a score of 7.04/10, LexRank is a solid option in Text Summarizer. See all Text Summarizer ranked.
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