FLOWGEN: Fast and slow graph generation
Aman Madaan, Yiming Yang

TL;DR
FLOWGEN introduces a dual-process inspired graph generation model that adaptively switches between fast and slow models based on difficulty, achieving comparable quality to larger models with improved speed.
Contribution
It proposes a novel dual-process inspired approach to graph generation, routing generation to fast or slow models depending on complexity, enhancing efficiency.
Findings
Generates graphs similar to large models
Up to 2x faster than single large models
Maintains quality while improving speed
Abstract
Machine learning systems typically apply the same model to both easy and tough cases. This is in stark contrast with humans, who tend to evoke either fast (instinctive) or slow (analytical) thinking depending on the problem difficulty, a property called the dual-process theory of mind. We present FLOWGEN, a graph-generation model inspired by the dual-process theory of mind that generates large graphs incrementally. Depending on the difficulty of completing the graph at the current step, graph generation is routed to either a fast (weaker) or a slow (stronger) model. These modules have identical architectures, but vary in the number of parameters and consequently differ in generative power. Experiments on real-world graphs show that ours can successfully generate graphs similar to those generated by a single large model, while being up to 2x faster.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.
Taxonomy
TopicsExplainable Artificial Intelligence (XAI) · Advanced Graph Neural Networks · Machine Learning and Data Classification
