Lin Feng

Exploring Hierachical Neighbor Information Interaction for Few-Shot Knowledge Graph Completion

2024

Few-shot knowledge graph completion (FKGC) aims to use a few-shot reference entity pairs to infer unknown facts and complete triple information. Typically, existing methods solely learn entity embeddings from their respective neighborhoods, resulting in inadequately …

Not All Attention Heads Are What You Need: Refining CLIP's Image Representation with Attention Ablation

2025 · arXiv (Cornell University)

This paper investigates the role of attention heads in CLIP's image encoder. Building on interpretability studies, we conduct an exhaustive analysis and find that certain heads, distributed across layers, are detrimental to the resulting representations. …