Base-to-New Generalization on FGVCAircraft

51.58Base Performance2SFS

Evaluation results

Method
2SFS2025.03	51.58	44.57	47.82
2SFSLoRA2025.03	51	31.37	38.85
CLIP-LoRA2025.03	50.1	26.03	34.26
CLIP-LoRA2026.02	50.1	26.03	34.26
PromptKD + MERGETUNE2026.01	49.82	42.31	45.76
DroPLe2025.12	49.26	39.35	43.75
PromptKD2024.03	49.12	41.81	45.17
2SFSLayerNorm2025.03	47.48	35.51	40.63
2SFS2026.02	47.48	35.51	40.63
DeAR2026.03	47.1	38.9	42.61
ProVP2026.03	47.08	29.87	36.55
ProVP2026.05	47.08	29.87	36.55
ProVP2026.02	47.08	29.87	36.55
+DPC2025.03	46.74	35.33	40.24
MMRL++2026.05	46.4	38.77	42.24
MMRL2026.03	46.3	37.03	41.15
MMRL2026.05	46.3	37.03	41.15
LoGoPrompt2026.02	45.98	34.67	39.53
PromptSRC + DePT2023.09	45.7	36.73	40.73
SkipT.2024.12	45.37	37.13	40.84
SkipT2026.03	45.37	37.13	40.84
VPT + DePT2023.09	45.3	31.87	37.41
DeKgTCP2025.12	45.2	35.09	39.51
TAC2025.12	44.6	37.7	40.86
TAC2026.03	44.6	37.7	40.86
MaPLe + DePT2023.09	44.53	32.8	37.78
TAP2025.12	44.4	36.5	40.06
PromptKD2026.03	43.61	39.68	41.55
PromptSRC + T_En2023.11	43.22	36.47	39.56
KgCoOp + DePT2023.09	43.2	34.83	38.57
DePT2024.12	43.2	34.83	38.57
CoCoOp + DePT2023.09	43.07	31.3	36.25
PromptSRC2023.06	42.73	37.87	40.15
PromptSRC2024.03	42.73	37.87	40.15
ProSRC.2024.12	42.73	37.87	40.15
PSRC2025.12	42.73	37.87	40.15
PromptSRC2026.03	42.73	37.87	40.15
PromptSRC2026.05	42.73	37.87	40.15
PromptSRC2026.02	42.7	37.07	39.69
IVLP2026.02	42.6	25.23	31.69
MMA2025.03	42.57	42.4	42.48
SCPT2026.07	42.57	35.53	38.73
SCPT2026.07	42.57	35.53	38.73
CoOp + DePT2023.09	42.53	22.53	29.46
PromptSRC2023.09	42.53	36.87	39.5
MMLoP2026.02	42.17	34.6	38.01
TCP2024.12	41.97	34.43	37.83
TCP2025.03	41.97	34.43	37.83
TCP2026.03	41.97	34.43	37.83
TCP2026.05	41.97	34.43	37.83
TCP2026.02	41.97	34.43	37.83
TCP2026.07	41.97	34.43	37.83
TCP2026.07	41.97	34.43	37.83
+DePT2025.03	41.18	35.63	38.2
MaPLe2023.09	40.57	36.47	38.31
MMA2025.03	40.57	36.33	38.33
MMAC2026.05	40.57	36.33	38.33
MMA2026.02	40.57	36.33	38.33
ProGrad2023.06	40.54	27.57	32.82
ProGrad2024.12	40.54	27.57	32.82
ProGrad2025.03	40.54	27.57	32.82
ProGrad2026.03	40.54	27.57	32.82
ProGrad2026.02	40.54	27.57	32.82
CoOp2023.06	40.44	22.3	28.75
CoOp2024.03	40.44	22.3	28.75
CoOp2024.12	40.44	22.3	28.75
CoOP2025.03	40.44	22.3	28.75
CoOp2025.12	40.44	22.3	28.75
CoOp2026.03	40.44	22.3	28.75
CoOp2026.05	40.44	22.3	28.75
CoOp2026.02	40.44	22.3	28.75
CoPrompt2023.06	40.2	39.33	39.76
CoPrompt2026.02	40.2	39.33	39.76
MetaPrompt2026.02	40.14	36.51	38.24
ATPrompt2026.07	39.8	30.74	34.69
ATPrompt2026.07	39.8	30.74	34.69
CoOp2026.07	39.24	30.49	34.3
CoOp2026.07	39.24	30.49	34.3
ProSRC2025.03	39.2	35.33	37.16
MaPLe2026.03	38.34	34.59	36.37
CC-CDFSL2026.03	38	36.01	36.98
CLIP2025.03	37.52	44.21	40.59
MaPLe2023.06	37.44	35.61	36.5
MaPLe2024.03	37.44	35.61	36.5
MaPLe2024.12	37.44	35.61	36.5
MaPLe2025.03	37.44	35.61	36.5
MaPLe2026.03	37.44	35.61	36.5
MaPLe2026.05	37.44	35.61	36.5
MaPLe2026.02	37.44	35.61	36.5
RPO2026.02	37.33	34.2	35.7
ProDA2026.02	36.9	34.13	35.46
KgCoOp2023.06	36.21	33.55	34.83
KgCoOp2024.12	36.21	33.55	34.83
KgCoOp2025.03	36.21	33.55	34.83
KgCoOp2025.12	36.21	33.55	34.83
KgCoOp2026.05	36.21	33.55	34.83
KgCoOp2026.02	36.21	33.55	34.83
KgCoOp2026.07	36.21	33.55	34.83
KgCoOp2026.07	36.21	33.55	34.83
CoPro.*2024.12	36.17	34.47	35.3