
LeCun 转的那条权重发布说「图像和视频两边都补上了差距」;22 个数据集的表里,图像均值追平了 2024 年的 V-JEPA 1,视频均值仍落后 3.9 到 5.7 分,而那张表是作者自己跑步的尺子、5.6 倍算力的分母没有出处。

| 数据集 | LeVJEPA 1.5 | V-JEPA 1 | V-JEPA 2 | 差(对 V-JEPA 2) |
|---|---|---|---|---|
| ImageNet-1K | 75.20 | 79.45 | 82.68 | −7.48 4 |
| EuroSAT | 98.06 | 97.17 | 96.39 | +1.67 4 |
| BloodMNIST | 99.09 | 98.48 | 98.19 | +0.90 4 |
| 图像 15 项均值 | 83.34 | 83.03 | 84.90 | −1.56 4 |
| SSv2 | 60.10 | 69.55 | 70.00 | −9.90 4 |
| Kinetics-710 | 68.23 | 75.27 | 77.01 | −8.78 4 |
| Diving-48 | 27.43 | 34.54 | 39.46 | −12.03 4 |
| KTH | 78.24 | 87.04 | 89.81 | −11.57 4 |
| COVID-BLUES | 74.24 | 65.15 | 65.15 | +9.09 4 |
| 视频 7 项均值 | 68.94 | 72.79 | 74.61 | −5.67 4 |
| 22 项均值 | 78.76 | 79.77 | 81.63 | −2.87 4 |


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huggingface.co
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levjepa.github.io
arxiv.org
medmnist.com
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techcrunch.com
amilabs.xyz
github.com
news.ycombinator.com
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