Closed akastrin closed 5 years ago
Hi Andrej,
Thanks for your interest! I'm not sure the reason. But I guess it's still the memory problem. In our experiment setting, we didn't do link prediction in the Clini_Term_COOC dataset. But as you can see, the scale of this dataset is very large. 1,659,249 edges in total and 1,328,307 in training. So there would be roughly (1,659,249-1,328,307)*2=661,884 edges for testing. It is very likely to consume more than 256G mem. You could also check your sys log to see what happened. But I guess it's probably caused by the out-of-mem issue.
Thanks:)
You are right. The node classification task works like a charm.
Hi,
First thanks for a great paper. However, when I try to reproduce your results, the node2vec method is suddenly killed in the evaluation procedure.
I used the following line to start with node2vec embedding:
bionev --input ./data/Clin_Term_COOC/Clin_Term_COOC.edgelist --output ./embeddings/node2vec.txt --method node2vec --task link-prediction --eval-result-file eval_results2.txt --weighted True
The output lines:
I have 256GB memory on my server so I suspect that RAM is not in-game. When I try with a smaller dataset, the evaluation phase ended successfully.
Any idea what do do?
Best, Andrej