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Academic · 1 min

Generative Pseudo-Labeling for Pre-Ranking with LLMs

arXiv:2602.20995v1 Announce Type: cross Abstract: Pre-ranking is a critical stage in industrial recommendation systems, tasked with efficiently scoring thousands of recalled items for downstream ranking. …

Junyu Bi, Xinting Niu, Daixuan Cheng, Kun Yuan, Tao Wang, Binbin Cao, Jian Wu, Yuning Jiang
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Academic · 1 min

Model Merging in the Essential Subspace

arXiv:2602.20208v1 Announce Type: new Abstract: Model merging aims to integrate multiple task-specific fine-tuned models derived from a shared pre-trained checkpoint into a single multi-task model …

Longhua Li, Lei Qi, Qi Tian, Xin Geng
4 views