Research map / Vision-language and multimodal / Human and embodied modeling
Mind the Gap: Cross-Lingual Information Retrieval with Hierarchical Knowledge Enhancement
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Measured effects reported in the paper
| What was changed | Where | Measured | Effect |
|---|---|---|---|
| add multilingual KG information by concatenating it directly with the query, without hierarchical fusion | Vanilla BERT CLIR · 12 language pairs in MULTI-8 | NDCG | Helped |
| use hierarchical information fusion instead of direct KG concatenation | HIKE · 12 language pairs in MULTI-8 | NDCG | Helped |
| add entity and neighboring-entity descriptions (ablation) | HIKE · EN-ES | NDCG@10: 85.39 -> 86.18 | Helped |
| add entity and neighboring-entity labels (ablation) | HIKE · EN-ES | NDCG@10: 85.47 -> 86.18 | Helped |
| add neighboring entities (ablation) | HIKE · EN-ES | NDCG@10: 85.33 -> 86.18 | Helped |
| add target-language information (ablation) | HIKE · EN-ES | NDCG@10: 84.68 -> 86.18 | Helped |
| increase the number of KG neighbors (ablation) | HIKE · MULTI-8 | NDCG@10 | Mixed |
Closest papers by meaning
- A Systematic Exploration of Knowledge Graph Alignment with Large Language Models in Retrieval Augmented Generation (AAAI 2025 · similarity 0.86)
- MERIT: Multilingual Semantic Retrieval with Interleaved Multi-Condition Query (NeurIPS 2025 · similarity 0.86)
- Harnessing Large Language Models for Knowledge Graph Question Answering via Adaptive Multi-Aspect Retrieval-Augmentation (AAAI 2025 · similarity 0.85)
- Simple is Effective: The Roles of Graphs and Large Language Models in Knowledge-Graph-Based Retrieval-Augmented Generation (ICLR 2025 · similarity 0.85)
- Knowledge Graph Completion with Relation-Aware Anchor Enhancement (AAAI 2025 · similarity 0.84)
- HLMEA: Unsupervised Entity Alignment Based on Hybrid Language Models (AAAI 2025 · similarity 0.84)
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