Author

Lisa Sophia Freisem

Yale UniversityORCID 0009-0006-2779-1748Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Research Focus:benchmarking· 1 Approach:machine learning (classical)· 1 Research Focus:phylogenetics / evolution· 1 Approach:statistical model· 1

Frequent Co-Authors

Bhart-Anjan Singh BhullariD· 1 shared Caleb M. GordoniD· 1 shared Christopher T. GriffiniD· 1 shared Jacques A. Gauthier· 1 shared

Activity by Year

2025-2025 · peak 1/yr

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4 top collaborators · 6 mutual co-author links

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1 shared paperPaleontology

Bhart-Anjan Singh BhullarORCID

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1 paper

Recent·Most cited

PaleontologyCurrent BiologyPeer-reviewedNov 20, 2025

Limb proportions predict aquatic habits and soft-tissue flippers in extinct amniotes

Caleb M. Gordon, Lisa Sophia Freisem, Christopher T. Griffin…·Bhart-Anjan Singh Bhullar

Gordon et al. use a phylogenetic machine-learning approach to predict soft-tissue flippers and aquatic habits in extinct amniotes with >90% accuracy using limb proportions.

5 citations

machine learning (classical)statistical model

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