Papers with query-specific reasoning depth
Mixture of Length and Pruning Experts for Knowledge Graphs Reasoning (2025.emnlp-main)
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| Challenge: | Existing graph neural networks (GNNs) adopt rigid, query-agnostic path-exploration strategies limiting their ability to adapt to diverse linguistic contexts and semantic nuances. |
| Approach: | They propose a mixture-of-experts framework that personalizes path exploration . framework uses length experts that adaptively selects and weights candidate paths . it also uses pruning experts that evaluates candidate path from a complementary perspective . |
| Outcome: | The proposed framework shows superior performance on a diverse benchmark . it uses a mixture of experts that weights and selects path lengths according to query complexity . |