Author

Shi-ang Qi

University of TorontoORCID 0000-0002-4319-5501Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Bioinformatics· 1

Signature Assays, Organisms & Methods

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Research Focus:benchmarking· 1 Assay:scRNA-seq· 1 Approach:statistical model· 1

Frequent Co-Authors

Paidamoyo ChapfuwaiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

1 paper

Recent·Most cited

BioinformaticsbioRxivPreprintOct 8, 2026

Mechanisms Matter: Transportability of Cellular Perturbation Effects

Shi-ang Qi, Paidamoyo Chapfuwa

The paper shows deep learning models struggle to generalize cellular perturbation responses across contexts, highlighting the importance of causal mechanisms over distributional similarity.

DOI 10.64898/2026.05.08.723625

scRNA-seqstatistical model

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