Brain-to-image retrieval on THINGS-EEG Inter-subject
69.8Subject 1 T-1 Retrieval RateSAMGA
Evaluation Results
| Method | Links | |||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SAMGAMetric=Top-52026.04 | 69.8 | — | 71.7 | — | 50.7 | — | 66.7 | — | 64.3 | — | 67.7 | — | 61 | — | 59.5 | — | 57 | — | 79.4 | — | — | 64.8 | 64.8 | |
| ShallowMetric=Top-52026.04 | 54.7 | — | 61.5 | — | 31.1 | — | 48.8 | — | 45.5 | — | 49.8 | — | 51.6 | — | 46.7 | — | 54.9 | — | 63.2 | — | — | 50.8 | 50.8 | |
| Neuro-BridgeMetric=Top-52026.04 | 52.4 | — | 49.3 | — | 36.5 | — | 45.3 | — | 37.7 | — | 55 | — | 45.1 | — | 44.9 | — | 36.5 | — | 56.3 | — | — | 45.9 | 45.9 | |
| SAMGAMetric=Top-12026.04 | 36.3 | — | 42.2 | — | 24.7 | — | 34 | — | 30 | — | 35.2 | — | 35.1 | — | 28.7 | — | 28.1 | — | 49.6 | — | 34.4 | — | 34.4 | |
| UBPMetric=Top-52026.04 | 29.7 | — | 40 | — | 27 | — | 32.3 | — | 33.8 | — | 31 | — | 23.8 | — | 32.2 | — | 40.5 | — | 43.5 | — | — | 33.4 | 33.4 | |
| ATMMetric=Top-52026.04 | 26.8 | — | 24.8 | — | 33.8 | — | 39.4 | — | 23.9 | — | 35.8 | — | 43.5 | — | 40.3 | — | 22.7 | — | 46.5 | — | — | 33.8 | 33.8 | |
| ShallowMetric=Top-12026.04 | 24.6 | — | 31.3 | — | 11.4 | — | 19.9 | — | 19 | — | 24.1 | — | 18.6 | — | 17.6 | — | 23.3 | — | 34.6 | — | 22.4 | — | 22.4 | |
| Neuro-BridgeMetric=Top-12026.04 | 23.2 | — | 21.2 | — | 13.2 | — | 17 | — | 14.5 | — | 25 | — | 15.3 | — | 20.1 | — | 13.7 | — | 27.2 | — | 19 | — | 19 | |
| NeuroBridgeEvaluation Setting=Inter-subject2026.05 | 23.2 | 52.4 | 21.2 | 49.3 | 13.2 | 36.5 | 17 | 45.3 | 14.5 | 37.7 | 25 | 55 | 15.3 | 45.1 | 20.1 | 44.9 | 13.7 | 36.5 | 27.2 | 56.3 | 19 | 45.9 | — | |
| NICEMetric=Top-52026.04 | 22.8 | — | 20.5 | — | 22.3 | — | 20.7 | — | 18.3 | — | 22.2 | — | 19.7 | — | 22 | — | 17.6 | — | 28.3 | — | — | 21.4 | 21.4 | |
| SIMONEvaluation Setting=Inter-subject2026.05 | 20 | 49.3 | 21.7 | 55.7 | 13.8 | 39.7 | 19.7 | 50.7 | 15.3 | 42.7 | 23 | 51.5 | 18.7 | 46.7 | 17.8 | 48.2 | 18.7 | 47.7 | 27.3 | 66.8 | 19.6 | 49.9 | — | |
| HyFIProtocol=Inter-subject, Task=200-way zero-shot retrieval2026.03 | 16.2 | 35.8 | 20 | 47.7 | 7.5 | 26.7 | 18.8 | 41.3 | 9.7 | 27.5 | 15.5 | 33.8 | 11 | 34.5 | 13.2 | 30.3 | 13.3 | 38.8 | 25.3 | 55.7 | 15.1 | 37.2 | — | |
| HyFIEvaluation Setting=Inter-subject2026.05 | 16.2 | 35.8 | 20 | 47.7 | 7.5 | 26.7 | 18.8 | 41.3 | 9.7 | 27.5 | 15.5 | 33.8 | 11 | 34.5 | 13.2 | 30.3 | 13.3 | 38.8 | 25.3 | 55.7 | 15.1 | 37.2 | — | |
| UBPProtocol=Inter-subject, Task=200-way zero-shot retrieval2026.03 | 11.5 | 29.7 | 15.5 | 40 | 9.8 | 27 | 13 | 32.3 | 8.8 | 33.8 | 11.7 | 31 | 10.2 | 23.8 | 12.2 | 32.2 | 15.5 | 40.5 | 16 | 43.5 | 12.4 | 33.4 | — | |
| UBPMetric=Top-12026.04 | 11.5 | — | 15.5 | — | 9.8 | — | 13 | — | 8.8 | — | 11.7 | — | 10.2 | — | 12.2 | — | 15.5 | — | 16 | — | 12.4 | — | 12.4 | |
| UBPEvaluation Setting=Inter-subject2026.05 | 11.5 | 29.7 | 15.5 | 40 | 9.8 | 27 | 13 | 32.3 | 8.8 | 33.8 | 11.7 | 31 | 10.2 | 23.8 | 12.2 | 32.2 | 15.5 | 40.5 | 16 | 43.5 | 12.4 | 33.4 | — | |
| ATM-SProtocol=Inter-subject, Task=200-way zero-shot retrieval2026.03 | 10.5 | 26.8 | 7.1 | 24.8 | 11.9 | 33.8 | 14.7 | 39.4 | 7 | 23.9 | 11.1 | 35.8 | 16.1 | 43.5 | 15 | 40.3 | 4.9 | 22.7 | 20.5 | 46.5 | 11.8 | 33.7 | — | |
| ATMMetric=Top-12026.04 | 10.5 | — | 7.1 | — | 11.9 | — | 14.7 | — | 7 | — | 11.1 | — | 16.1 | — | 15 | — | 4.9 | — | 20.5 | — | 11.9 | — | 11.9 | |
| ATM-SEvaluation Setting=Inter-subject2026.05 | 10.5 | 26.8 | 7.1 | 24.8 | 11.9 | 33.8 | 14.7 | 39.4 | 7 | 23.9 | 11.1 | 35.8 | 16.1 | 43.5 | 15 | 40.3 | 4.9 | 22.7 | 20.5 | 46.5 | 11.8 | 33.7 | — | |
| NICEProtocol=Inter-subject, Task=200-way zero-shot retrieval2026.03 | 7.6 | 22.8 | 5.9 | 20.5 | 6 | 22.3 | 6.3 | 20.7 | 4.4 | 18.3 | 5.6 | 22.2 | 5.6 | 19.7 | 6.3 | 22 | 5.7 | 17.6 | 8.4 | 28.3 | 6.2 | 21.4 | — | |
| NICEMetric=Top-12026.04 | 7.6 | — | 5.9 | — | 6 | — | 6.3 | — | 4.4 | — | 5.6 | — | 5.6 | — | 6.3 | — | 5.7 | — | 8.4 | — | 6.2 | — | 6.2 | |
| NICEEvaluation Setting=Inter-subject2026.05 | 7.6 | 22.8 | 5.9 | 20.5 | 6 | 22.3 | 6.3 | 20.7 | 4.4 | 18.3 | 5.6 | 22.2 | 5.6 | 19.7 | 6.3 | 22 | 5.7 | 17.6 | 8.4 | 28.3 | 6.2 | 21.4 | — | |
| NICE-GProtocol=Inter-subject, Task=200-way zero-shot retrieval2026.03 | 5.9 | 21.4 | 6.4 | 22.7 | 5.5 | 20.1 | 6.1 | 21 | 4.7 | 19.5 | 6.2 | 22.5 | 5.9 | 19.1 | 7.3 | 25.3 | 6.2 | 18.3 | 6.2 | 26.3 | 5.9 | 21.6 | — | |
| NICE-GEvaluation Setting=Inter-subject2026.05 | 5.9 | 21.4 | 6.4 | 22.7 | 5.5 | 20.1 | 6.1 | 21 | 4.7 | 19.5 | 6.2 | 22.5 | 5.9 | 19.1 | 7.3 | 25.3 | 6.2 | 18.3 | 6.2 | 26.3 | 5.9 | 21.6 | — | |
| BraVLProtocol=Inter-subject, Task=200-way zero-shot retrieval2026.03 | 2.3 | 8 | 1.5 | 6.3 | 1.9 | 6.7 | 2.1 | 8.1 | 2.2 | 7.6 | 1.6 | 6.4 | 2.3 | 8.5 | 1.8 | 7 | 1.4 | 5.9 | 1.7 | 6.7 | 1.5 | 5.6 | — | |
| BraVLEvaluation Setting=Inter-subject2026.05 | 2.3 | 8 | 1.5 | 6.3 | 1.9 | 6.7 | 2.1 | 8.1 | 2.2 | 7.6 | 1.6 | 6.4 | 2.3 | 8.5 | 1.8 | 7 | 1.4 | 5.9 | 1.7 | 6.7 | 1.5 | 5.6 | — |