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Mutual Information and Hallucinations in Abstractive Summarization

Despite significant progress in the quality of language generated from abstractive summarization models, these models still exhibit the …

Liam van der Poel, Ryan Cotterell, Clara Meister

Mutual Information and Hallucinations in Abstractive Summarization

Analyzing Wrap-Up Effects through an Information-Theoretic Lens

Clara Meister, Tiago Pimentel, Thomas Hikaru Clark, Ryan Cotterell, Roger P. Levy

Estimating the Entropy of Linguistic Distributions

Aryaman Arora, Clara Isabel Meister, Ryan Cotterell

On the probability–quality paradox in language generation generation

Clara Isabel Meister, Gian Wiher, Tiago Pimentel, Ryan Cotterell

Cluster-based Evaluation of Automatically Generated Text

While probabilistic language generators have improved dramatically over the last few years, the automatic evaluation metrics used to …

Tiago Pimentel\*, Clara Meister\*, Ryan Cotterell

Cluster-based Evaluation of Automatically Generated Text

Conditional Poisson Stochastic Beams

Clara Meister, Afra Amini, Tim Vieira, Ryan Cotterell

Keyword2Text: A Plug-and-Play Method for Controlled Text Generation

Damian Pascual, Beni Egressy, Clara Meister, Ryan Cotterell, Roger Wattenhofer

On Homophony and Rényi Entropy

Tiago Pimentel, Clara Meister, Simone Teufel, Ryan Cotterell

Phone-level Uniform Information Density across and within Languages

Tiago Pimentel, Clara Meister, Elizabeth Salesky, Simone Teufel, Damián Blasi, Ryan Cotterell

Revisiting the Uniform Information Density Hypothesis

Clara Meister, Tiago Pimentel, Patrick Haller, Lena Jäger, Ryan Cotterell, Roger Levy