Open Set Image Classification on UCF101
91.42Base Classes AccCAPT
Evaluation results
| Method | Links | |||
|---|---|---|---|---|
| CAPTShots=16-shot2026.03 | 91.42 | 82.36 | 86.65 | |
| PromptKD + DPCDPC=true2025.03 | 90.18 | 81.5 | 85.62 | |
| PromptKDDPC=false2025.03 | 90.12 | 81.5 | 85.59 | |
| 2SFSBackbone=ViT-L/14, Shots=162025.03 | 89.8 | 82.24 | 85.85 | |
| SpotlighterShots=16-shot2026.03 | 89.72 | 82.16 | 85.77 | |
| PromptKDShots=16-shot2026.03 | 89.71 | 82.27 | 86.1 | |
| PromptSRC + DPCDPC=true2025.03 | 88.99 | 78.13 | 83.21 | |
| FVG-PTBase Method=MMRL2026.03 | 88.73 | 80.91 | 84.64 | |
| MMABackbone=ViT-L/14, Shots=162025.03 | 88.6 | 81.37 | 84.83 | |
| ProVP2026.03 | 88.56 | 75.55 | 81.54 | |
| VaMP2025.11 | 88.52 | 78.99 | 83.48 | |
| MMRL* + ReBaPLre-run=true, distance metric=Wasserstein distance2025.11 | 88.33 | 80.4 | 84.18 | |
| MMRL*re-run=true2025.11 | 88.3 | 79.7 | 83.78 | |
| 2SFSVisual Backbone=ViT-L/14, Shots (k)=82025.03 | 88.28 | 82.24 | 85.15 | |
| MaPLe + DPCDPC=true2025.03 | 88.14 | 74.15 | 80.54 | |
| MMRL2026.03 | 88.11 | 79.88 | 83.79 | |
| MMRL2025.11 | 88.1 | 80.07 | 83.89 | |
| MMRLshots=16-shot, protocol=Base-to-Novel evaluation2026.05 | 88.1 | 80.07 | 83.89 | |
| TACShots=16-shot2026.03 | 88.07 | 81.67 | 84.75 | |
| DeKgshots=16-shot, protocol=Base-to-Novel evaluation2026.05 | 88.06 | 81.77 | 84.8 | |
| FCPrompt-Gshots=16-shot, protocol=Base-to-Novel evaluation2026.05 | 87.99 | 78.28 | 82.85 | |
| TAPShots=16-shot2026.03 | 87.9 | 82.43 | 85.08 | |
| MAIL++shots=16-shot, protocol=Base-to-Novel evaluation2026.05 | 87.9 | 81.87 | 84.78 | |
| 2SFSBackbone=ViT-B/16, Shots=162025.03 | 87.85 | 78.19 | 82.74 | |
| 2SFS2025.11 | 87.85 | 78.19 | 82.74 | |
| 2SFSShots=16-shot2026.03 | 87.85 | 78.19 | 82.74 | |
| BIP-Dshots=16-shot, protocol=Base-to-Novel evaluation2026.05 | 87.77 | 80 | 83.7 | |
| AAPEPrompting Strategy=LLM-based2024.10 | 87.69 | 79.21 | 83.23 | |
| CLIP-LoRABackbone=ViT-B/16, Shots=162025.03 | 87.52 | 72.74 | 79.45 | |
| EvoPrompt2026.03 | 87.5 | 80.97 | 84.11 | |
| OGENPrompting Strategy=Prompt learning without language priors2024.10 | 87.44 | 79.28 | 83.16 | |
| MAILshots=16-shot, protocol=Base-to-Novel evaluation2026.05 | 87.34 | 80.22 | 83.63 | |
| SkipT2025.11 | 87.3 | 82.47 | 84.81 | |
| TCP2025.11 | 87.13 | 80.77 | 83.83 | |
| TCP2026.03 | 87.13 | 80.77 | 83.83 | |
| TCPshots=16-shot, protocol=Base-to-Novel evaluation2026.05 | 87.13 | 80.77 | 83.83 | |
| MetaPrompt2024.08 | 87.1 | 78.8 | 82.74 | |
| PromptSRC2025.11 | 87.1 | 78.8 | 82.74 | |
| PromptSRC2026.03 | 87.1 | 78.8 | 82.74 | |
| PromptSRC*re-run=true2025.11 | 87.1 | 78.53 | 82.6 | |
| PromptSRCshots=16-shot, protocol=Base-to-Novel evaluation2026.05 | 87.1 | 78.8 | 82.74 | |
| CoOp + DPCDPC=true2025.03 | 87.02 | 66.31 | 75.27 | |
| CoPrompt2024.08 | 86.9 | 79.57 | 83.07 | |
| HPT2024.08 | 86.52 | 80.06 | 83.16 | |
| A3B22026.05 | 86.49 | 79.58 | 82.89 | |
| MMAVisual Backbone=ViT-L/14, Shots (k)=82025.03 | 86.3 | 80.73 | 83.42 | |
| HPT++2024.08 | 86.26 | 81.5 | 83.81 | |
| MMABackbone=ViT-B/16, Shots=162025.03 | 86.23 | 80.03 | 82.2 | |
| MMA2025.11 | 86.23 | 80.03 | 82.2 | |
| MMA2026.03 | 86.23 | 80.03 | 82.2 | |
| MMAshots=16-shot, protocol=Base-to-Novel evaluation2026.05 | 86.23 | 80.03 | 82.2 | |
| APP2025.11 | 86.2 | 69.2 | 76.8 | |
| MMA2026.05 | 86.2 | 77.73 | 81.75 | |
| LwEIBShots=16-shot2026.03 | 85.73 | 82.37 | 84.02 | |
| CDC2024.10 | 85.7 | 81.73 | 83.67 | |
| FVG-PTBase Method=KgCoOp2026.03 | 85.63 | 76.96 | 81.06 | |
| MMRL2026.05 | 85.52 | 78.35 | 81.78 | |
| MMRL++2026.05 | 85.47 | 79.57 | 82.42 | |
| MetaPrompt2026.03 | 85.33 | 77.72 | 81.35 | |
| PromptSRCDPC=false2025.03 | 85.28 | 78.13 | 81.55 | |
| 2SFSBackbone=ViT-B/32, Shots=162025.03 | 85.25 | 74.15 | 79.31 | |
| ProDA2025.11 | 85.23 | 71.97 | 78.04 | |
| ProDA2026.03 | 85.23 | 71.97 | 78.04 | |
| MaPLe* + ReBaPLre-run=true, distance metric=MMD2025.11 | 84.97 | 79.73 | 82.27 | |
| FVG-PTBase Method=CoOp2026.03 | 84.9 | 79.66 | 82.2 | |
| MaPLe2026.05 | 84.89 | 78.06 | 81.33 | |
| PromptSRC2024.08 | 84.7 | 78.56 | 81.51 | |
| CoOp2024.08 | 84.69 | 56.05 | 67.46 | |
| CoOp2024.10 | 84.69 | 56.05 | 67.46 | |
| CoOpBackbone=ViT-B/16, Shots=162025.03 | 84.69 | 56.05 | 67.46 | |
| CoOp2025.11 | 84.69 | 56.05 | 67.46 | |
| CoOpShots=16-shot2026.03 | 84.69 | 56.05 | 67.46 | |
| CoOp2026.03 | 84.69 | 56.05 | 67.46 | |
| CoOp2025.11 | 84.69 | 56.05 | 67.46 | |
| CoOpshots=16-shot, protocol=Base-to-Novel evaluation2026.05 | 84.69 | 56.05 | 67.46 | |
| 2SFSBackbone=ViT-B/16, Shots=42025.03 | 84.64 | 78.53 | 81.47 | |
| MaPLeDPC=false2025.03 | 84.55 | 74.15 | 79.01 | |
| ProGrad2024.08 | 84.33 | 74.94 | 79.35 | |
| ProGradBackbone=ViT-B/16, Shots=162025.03 | 84.33 | 74.94 | 79.35 | |
| 2SFSBackbone=ViT-B/32, Shots=82025.03 | 84.21 | 74.62 | 79.12 | |
| MaPLe*re-run=true2025.11 | 83.97 | 77.7 | 80.71 | |
| FVG-PTBase Method=PromptSRC2026.03 | 83.92 | 78.96 | 81.36 | |
| KgCoOp2026.03 | 83.82 | 75.99 | 79.71 | |
| MMABackbone=ViT-B/32, Shots=162025.03 | 83.77 | 73.47 | 78.28 | |
| CoOp2026.05 | 83.71 | 74.17 | 78.65 | |
| CoOpDPC=false2025.03 | 83.66 | 66.31 | 73.98 | |
| KgCoOp2026.05 | 83.54 | 74.36 | 78.68 | |
| PromptSRC2026.03 | 83.14 | 78.1 | 80.54 | |
| MaPLe2024.08 | 83 | 78.66 | 80.77 | |
| MaPLe2024.10 | 83 | 78.66 | 80.77 | |
| MaPLeBackbone=ViT-B/16, Shots=162025.03 | 83 | 78.66 | 80.77 | |
| MaPLe2025.11 | 83 | 78.66 | 80.77 | |
| MaPLeShots=16-shot2026.03 | 83 | 78.66 | 80.77 | |
| MaPLe2026.03 | 83 | 78.66 | 80.77 | |
| MaPLeshots=16-shot, protocol=Base-to-Novel evaluation2026.05 | 83 | 78.66 | 80.77 | |
| CoOp2026.03 | 82.94 | 77.72 | 80.25 | |
| KgCoOp2024.08 | 82.89 | 76.67 | 79.65 | |
| KgCoOpBackbone=ViT-B/16, Shots=162025.03 | 82.89 | 76.67 | 79.65 | |
| KgCoOp2025.11 | 82.89 | 76.67 | 79.65 | |
| KgCoOp2026.03 | 82.89 | 76.67 | 79.65 |