Unverified85% confidenceFactTime unknown
Meta在2023年曾公开部分推荐系统的工作原理，承认其使用了数千个信号来排序内容
1
Sources
85%
Confidence
Long-term
Relevance
6/1/2026
First Seen
Sources
Meta新功能：家长可查看孩子Instagram兴趣标签与算法偏好
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