Perplexity· @perplexity_ai · X·· 3 小时前AI 评分51
AI 导读
Perplexity 发布 pplx-embed-v2-late，包含两个 late-interaction 嵌入模型，可在共享嵌入空间中跨模型检索文本、图像和网页。两个模型称达到前沿性能，已在 Hugging Face 公开，博客地址 https://www.perplexity.ai/hub/blog/multimodal-embeddings-beyond-a-single-vector；配图显示 pplx-embed-v2-late-0.6B（340M 激活参数）在 ViDoRe V3 公共子集上得分 62.3，称其 0.6B 模型可匹配 5 倍大小模型。
正文
We're releasing pplx-embed-v2-late, two late-interaction embedding models that retrieve text, images, and pages with a shared embedding space for cross-model querying.
Both models achieve frontier performance and are publicly available on Hugging Face.
https://www.perplexity.ai/hub/blog/multimodal-embeddings-beyond-a-single-vector
来源：Perplexity · x.com