Unverified50% confidenceOpinionExact time
The pattern of 'pre-training + lightweight downstream head' is becoming a shared practice across fields including NLP, computer vision, and Earth observation.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
8/8/2026
First Seen
Valid until: 11/6/2026
Sources
嵌入向量时代：数据科学从特征工程到表征选择的范式转移
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