Learning When to Think: Utility-Guided Adaptive Reasoning for Efficient Text Retrieval
Reasoning-conditioned embeddings can improve retrieval by progressively refining semantic constraints. However, additional reasoning may introduce over-generalized or semantically noisy abstractions that weaken retrieval specificity. Existing methods largely supervise reasoning through final retrieval outcomes, providi...
Yingtao Luo, Kang-Yi Zhao, Shi-Yi Du et al.
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