Evidence map›Paper›PMID 41354665›Full record

ArticleNature communications2025

CASSIA: a multi-agent large language model for automated and interpretable cell annotation.

Elliot Xie, Lingxin Cheng, Jack Shireman, Yujia Cai, Jihua Liu, Chitrasen Mohanty, Mahua Dey, Christina Kendziorski

Abstract read
In one paragraph

Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

7 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Elliot XieDepartment of Biostatistics and Medical Informatics, University of Wisconsin-Madison, Madison, WI, USA.ORCID http://orcid.org/0009-0003-3280-2569
Lingxin ChengDepartment of Biostatistics and Medical Informatics, University of Wisconsin-Madison, Madison, WI, USA.
Jack ShiremanDepartment of Neurological Surgery, University of Wisconsin-Madison, Madison, WI, USA.ORCID http://orcid.org/0000-0002-5088-7805
Yujia CaiDepartment of Biostatistics and Medical Informatics, University of Wisconsin-Madison, Madison, WI, USA.ORCID http://orcid.org/0000-0002-3919-7993
Jihua LiuDepartment of Biostatistics and Medical Informatics, University of Wisconsin-Madison, Madison, WI, USA.
Chitrasen MohantyDepartment of Biostatistics and Medical Informatics, University of Wisconsin-Madison, Madison, WI, USA.ORCID http://orcid.org/0009-0008-0864-6371
Mahua DeyDepartment of Neurological Surgery, University of Wisconsin-Madison, Madison, WI, USA.ORCID http://orcid.org/0000-0002-7024-5164
Christina KendziorskiDepartment of Biostatistics and Medical Informatics, University of Wisconsin-Madison, Madison, WI, USA. ckendziorski@wisc.edu.ORCID http://orcid.org/0000-0002-0700-6267

Funding

Statistical methods for spatial RNA sequencing experimentsR01GM102756 · NIGMS · UNIVERSITY OF WISCONSIN-MADISON · PI KENDZIORSKI, CHRISTINA · 2012 to 2024
$3.8M
Plasmacytoid Dendritic Cells in Malignant GliomaK08NS092895 · NINDS · UNIVERSITY OF WISCONSIN-MADISON · PI DEY, MAHUA · 2016 to 2020
$917k
Statistical methods for TCR-sequencing experimentsR21AI190872 · NIAID · UNIVERSITY OF WISCONSIN-MADISON · PI Christina Kendziorski · 2025 to 2026
$404k
NIAID NIH HHS R21 AI190872NIGMS NIH HHS R01 GM102756NINDS NIH HHS K08 NS092895U.S. Department of Health & Human Services | NIH | National Institute of General Medical Sciences (NIGMS) GM102756U.S. Department of Health & Human Services | NIH | National Institute of Neurological Disorders and Stroke (NINDS) K08NS092895
6 · The paper itself

Abstract

Cell type annotation is an essential step in single-cell RNA-sequencing analysis, and numerous annotation methods are available. Most require a combination of computational and domain-specific expertise, and they frequently yield inconsistent results that can be challenging to interpret. Large language models have the potential to expand accessibility while reducing manual input and improving accuracy, but existing approaches suffer from hyperconfidence, hallucinations, and lack of reasoning. To address these limitations, we developed CASSIA for automated, accurate, and interpretable cell annotation of single-cell RNA-sequencing data. As demonstrated in analyses of 970 cell types, CASSIA improves annotation accuracy in benchmark datasets as well as complex and rare cell populations, and also provides users with reasoning and quality assessment to ensure interpretability, guard against hallucinations, and calibrate confidence.

Indexed as

Computational BiologyMolecular Sequence AnnotationSingle-Cell AnalysisSoftwareHumansLarge Language ModelsSequence Analysis, RNA

Identifiers

PMID41354665
PMCPMC12796229

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.