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A Confederacy of Models: A Comprehensive Evaluation of LLMs on Creative Writing (arxiv.org)
2 points by kalikrates on Oct 15, 2023 | hide | past | pdf | discuss on HN

In plain words: Several AI chatbots and human writers told a strange story—a comic novel character fighting a pterodactyl—and people rated fluency, coherence, originality, humor, and style. The best commercial chatbots matched or slightly beat the humans on most ratings, while free-to-use ones fell behind.

Abstract · A Confederacy of Models: a Comprehensive Evaluation of LLMs on Creative Writing

We evaluate a range of recent LLMs on English creative writing, a challenging and complex task that requires imagination, coherence, and style. We use a difficult, open-ended scenario chosen to avoid training data reuse: an epic narration of a single combat between Ignatius J. Reilly, the protagonist of the Pulitzer Prize-winning novel A Confederacy of Dunces (1980), and a pterodactyl, a prehistoric flying reptile. We ask several LLMs and humans to write such a story and conduct a human evalution involving various criteria such as fluency, coherence, originality, humor, and style. Our results show that some state-of-the-art commercial LLMs match or slightly outperform our writers in most dimensions; whereas open-source LLMs lag behind. Humans retain an edge in creativity, while humor shows a binary divide between LLMs that can handle it comparably to humans and those that fail at it. We discuss the implications and limitations of our study and suggest directions for future research.

Carlos Gómez-Rodríguez, Paul Williams
arXiv:2310.08433 · cs.CL, cs.CY · submitted Oct 12, 2023
abstract · pdf · html · Accepted for publication in Findings of EMNLP 2023

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