Out-of-Distribution Detection on ImageNet-1k vs iNaturalist

Metric: AUROC (higher is better)

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#	Model↕	AUROC▼	Extra Data	Paper	Date↕	Code
1	CMA(ViT-B/16, NegLabel)	99.62	No	Enhanced OoD Detection through Cross-Modal Align...	2025-03-24	Code
2	NNGuide (RegNet)	99.57	No	Nearest Neighbor Guidance for Out-of-Distributio...	2023-09-26	Code
3	ViM (ViT-B/16)	99.41	No	ViM: Out-Of-Distribution with Virtual-logit Matc...	2022-03-21	Code
4	DisCoPatch	99.1	No	DisCoPatch: Taming Adversarially-driven Batch St...	2025-01-14	-
5	SCALE (ResNet50)	98.17	No	Scaling for Training Time and Post-hoc Out-of-di...	2023-09-30	Code
6	MOS (BiT-S-R101x1)	98.15	No	MOS: Towards Scaling Out-of-distribution Detecti...	2021-05-05	Code
7	ASH-S (ResNet-50)	97.87	No	Extremely Simple Activation Shaping for Out-of-D...	2022-09-20	Code
8	NNGuide (ResNet50 w/ ReAct)	97.7	No	Nearest Neighbor Guidance for Out-of-Distributio...	2023-09-26	Code
9	BATS (ResNet-50)	97.67	No	Boosting Out-of-distribution Detection with Typi...	2022-10-09	-
10	LINe (ResNet-50)	97.56	No	LINe: Out-of-Distribution Detection by Leveragin...	2023-03-24	Code
11	NAC-UE (ResNet-50)	96.52	No	Neuron Activation Coverage: Rethinking Out-of-di...	2023-06-05	Code
12	DICE + ReAct (ResNet-50)	96.24	No	DICE: Leveraging Sparsification for Out-of-Distr...	2021-11-18	Code
13	NPOS	96.19	No	Non-Parametric Outlier Synthesis	2023-03-06	Code
14	MCM (CLIP-L)	94.95	No	Delving into Out-of-Distribution Detection with ...	2022-11-24	Code
15	KNN (ResNet-50 SupCon)	94.72	No	Out-of-Distribution Detection with Deep Nearest ...	2022-04-13	Code
16	ODIN+UMAP (ResNet-50)	94.71	No	Unleashing Mask: Explore the Intrinsic Out-of-Di...	2023-06-06	Code
17	MCM (CLIP-B)	94.61	No	Delving into Out-of-Distribution Detection with ...	2022-11-24	Code
18	RankFeat (ResNetv2-101)	91.91	No	RankFeat: Rank-1 Feature Removal for Out-of-dist...	2022-09-18	Code
19	ReAct (ResNet-50)	91.53	No	ReAct: Out-of-distribution Detection With Rectif...	2021-11-24	Code
20	MOOD	86.9	No	Rethinking Out-of-distribution (OOD) Detection: ...	2023-02-06	Code
21	KNN (ResNet-50)	86.2	No	Out-of-Distribution Detection with Deep Nearest ...	2022-04-13	Code
22	DOE	85.98	No	Out-of-distribution Detection with Implicit Outl...	2023-03-09	Code

#1CMA(ViT-B/16, NegLabel)SOTA
99.62
AUROC· 2025-03-24
Enhanced OoD Detection through Cross-Modal Alignment of Multi-Modal Representations Code
#2NNGuide (RegNet)SOTA
99.57
AUROC· 2023-09-26
Nearest Neighbor Guidance for Out-of-Distribution Detection Code
#3ViM (ViT-B/16)SOTA
99.41
AUROC· 2022-03-21
ViM: Out-Of-Distribution with Virtual-logit Matching Code
#4DisCoPatch
99.1
AUROC· 2025-01-14
DisCoPatch: Taming Adversarially-driven Batch Statistics for Improved Out-of-Distribution Detection
#5SCALE (ResNet50)
98.17
AUROC· 2023-09-30
Scaling for Training Time and Post-hoc Out-of-distribution Detection Enhancement Code
#6MOS (BiT-S-R101x1)SOTA
98.15
AUROC· 2021-05-05
MOS: Towards Scaling Out-of-distribution Detection for Large Semantic Space Code
#7ASH-S (ResNet-50)
97.87
AUROC· 2022-09-20
Extremely Simple Activation Shaping for Out-of-Distribution Detection Code
#8NNGuide (ResNet50 w/ ReAct)
97.7
AUROC· 2023-09-26
Nearest Neighbor Guidance for Out-of-Distribution Detection Code
#9BATS (ResNet-50)
97.67
AUROC· 2022-10-09
Boosting Out-of-distribution Detection with Typical Features
#10LINe (ResNet-50)
97.56
AUROC· 2023-03-24
LINe: Out-of-Distribution Detection by Leveraging Important Neurons Code
#11NAC-UE (ResNet-50)
96.52
AUROC· 2023-06-05
Neuron Activation Coverage: Rethinking Out-of-distribution Detection and Generalization Code
#12DICE + ReAct (ResNet-50)
96.24
AUROC· 2021-11-18
DICE: Leveraging Sparsification for Out-of-Distribution Detection Code
#13NPOS
96.19
AUROC· 2023-03-06
Non-Parametric Outlier Synthesis Code
#14MCM (CLIP-L)
94.95
AUROC· 2022-11-24
Delving into Out-of-Distribution Detection with Vision-Language Representations Code
#15KNN (ResNet-50 SupCon)
94.72
AUROC· 2022-04-13
Out-of-Distribution Detection with Deep Nearest Neighbors Code
#16ODIN+UMAP (ResNet-50)
94.71
AUROC· 2023-06-06
Unleashing Mask: Explore the Intrinsic Out-of-Distribution Detection Capability Code
#17MCM (CLIP-B)
94.61
AUROC· 2022-11-24
Delving into Out-of-Distribution Detection with Vision-Language Representations Code
#18RankFeat (ResNetv2-101)
91.91
AUROC· 2022-09-18
RankFeat: Rank-1 Feature Removal for Out-of-distribution Detection Code
#19ReAct (ResNet-50)
91.53
AUROC· 2021-11-24
ReAct: Out-of-distribution Detection With Rectified Activations Code
#20MOOD
86.9
AUROC· 2023-02-06
Rethinking Out-of-distribution (OOD) Detection: Masked Image Modeling is All You Need Code
#21KNN (ResNet-50)
86.2
AUROC· 2022-04-13
Out-of-Distribution Detection with Deep Nearest Neighbors Code
#22DOE
85.98
AUROC· 2023-03-09
Out-of-distribution Detection with Implicit Outlier Transformation Code