Concept
ROUGE-L
ROUGE-L stands for Recall-Oriented Understudy for Gisting Evaluation, Longest common subsequence variant. It scores how much a generated text overlaps with a reference text, and it is the standard cheap metric for summarization and any task where the output should reproduce…
The rest of “ROUGE-L” is a premium feature: every concept in the library gets a precise, practitioner-focused write-up like this one, cross-linked straight from the paper summaries that use it.
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