Sophia Krix

HinSAGE link prediction for heterogeneous graphs with more than 2 node types

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### Description Enable the HinSAGE model to do link prediction on a heterogeneous graph with more than 2 node types and multiple edge types. ### User Story I am trying...

Performance issues with ogbl-biokg graph in DeepSNAP

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Hello, I am trying to use the ogbl-biokg ([docs](https://ogb.stanford.edu/docs/linkprop/#ogbl-biokg) | [github](https://github.com/snap-stanford/ogb)) with the DeepSNAP package. The graph has 5.088.434 edges and 93.773 nodes. I created a custom dataset ([link to...

Using the ogbl-biokg with DeepSNAP

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Hi there! I was just trying out to use the ogbl-biokg graph with DeepSNAP, more precisely using it as input for the [link_prediction.py](https://github.com/snap-stanford/deepsnap/blob/master/examples/link_prediction_hetero/link_prediction.py) for heterogeneous graphs. Since deepSNAP requires a...

Incomplete requirements.txt

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Your requirements.txt is incomplete. When I tried to install the requirements and run the train.py, several errors were thrown. The packages I had to install manually were the following: -...

False convergence - Hessian is not positive definite

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Dear Prof. Jackson, Thank you very much for providing such a great package on multi-state models. I have been running into the issue of false convergence on my dataset, where...