Research · Skill
PyTorch Geometric (PyG)
Supports PyTorch Geometric (PyG) graph neural networks — node/link/graph classification, message passing (GCN, GAT, GraphSAGE, GIN), heterogeneous graphs, neighbor sampling, and custom datasets. Use when working with torch_geometric, not for general NetworkX analytics or non-graph PyTorch models.
Open in PhởWhat the skill covers
The sections of its instructions, in order.
- 01 Installation
- 02 Core Concepts
- Graph Data: Data and HeteroData
- Datasets
- Transforms
- 03 Building GNN Models
- Quick Start: Using Built-in Layers
- Choosing a Conv Layer
- Lazy Initialization
- High-Level Model APIs
- Custom Layers via MessagePassing
- 04 Task-Specific Patterns
- Node Classification
- Graph Classification
- Link Prediction
- 05 Scaling to Large Graphs
- 06 Heterogeneous Graphs
- Three ways to build heterogeneous GNNs
- 07 Custom Datasets
- 08 Explainability
Reference files
7 files Phở can open while it uses the skill.
- references/custom_datasets.md
- references/explainability.md
- references/heterogeneous.md
- references/link_prediction.md
- references/message_passing.md
- references/review.md
- references/scaling.md
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Frequently asked questions
What does PyTorch Geometric (PyG) do?
Supports PyTorch Geometric (PyG) graph neural networks — node/link/graph classification, message passing (GCN, GAT, GraphSAGE, GIN), heterogeneous graphs, neighbor sampling, and custom datasets. Use when working with torch_geometric, not for general NetworkX analytics or non-graph PyTorch models.
Is PyTorch Geometric (PyG) free to use?
Yes. PyTorch Geometric (PyG) is published by K-Dense under the MIT licence, and you can use it with a free Phở account.
How do I use PyTorch Geometric (PyG) in Phở?
Press Open in Phở, then Try to apply it to your next message, or add the Scientific Python set so Phở loads it whenever a request matches.
Does PyTorch Geometric (PyG) need other tools?
No. It works in a normal Phở chat with what you type or upload.
Copied unchanged from K-Dense-AI/claude-scientific-skills at commit a25cf9e and credited to K-Dense, who is not affiliated with Phở. The full instructions and licence text ship with the skill inside Phở.