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Summary of Instance-aware Graph Prompt Learning, by Jiazheng Li et al.


Instance-Aware Graph Prompt Learning

by Jiazheng Li, Jundong Li, Chuxu Zhang

First submitted to arxiv on: 26 Nov 2024

Categories

  • Main: Machine Learning (cs.LG)
  • Secondary: None

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GrooveSquid.com Paper Summaries

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Summary difficulty Written by Summary
High Paper authors High Difficulty Summary
Read the original abstract here
Medium GrooveSquid.com (original content) Medium Difficulty Summary
In this paper, researchers aim to address the limitations of current graph prompt learning methods by introducing Instance-Aware Graph Prompt Learning (IA-GPL). The approach generates distinct prompts tailored to different input instances using a lightweight architecture and trainable codebook vectors. This allows for more effective adaptation to diverse instances in downstream tasks. IA-GPL outperforms state-of-the-art baselines on multiple datasets and settings.
Low GrooveSquid.com (original content) Low Difficulty Summary
Graphs are a key area of research in machine learning, with graph neural networks being used to learn representations of graph-structured data. However, these methods rely heavily on having high-quality labels available. To address this issue, researchers have proposed pretraining and fine-tuning models. IA-GPL takes this idea further by generating prompts that are tailored to specific instances in the data. This allows for more effective adaptation to different tasks and improves performance overall.

Keywords

» Artificial intelligence  » Fine tuning  » Machine learning  » Pretraining  » Prompt