data de-linkpred --name=pb
data-setting pair-node-cls-sample-mask --task=link
    --valid-ratio=0.1 --test-ratio=0.1
data-setting pgnn-precompute-dist
data-setting to --device=cuda:0
tasker static-graph-dl
data-setting pgnn-select-anchor
    --layer-num=1 --anchor-num=16 --anchor-size-num=4
tasker pairwise-node-cls
tasker pairwise-node-cls-metrics
module pgnn --as=encoder
    --input-dim=1 --hidden-dim=100 --output-dim=100
    --layer-num=3 --dropout 
module pairwise-node-cls-decoder --as=decoder
    --out-layer=fc --input-size=100 --dropout=0.2
module encoder-decoder --as=model
    --encoder=encoder --decoder=decoder
module adam --as=optimizer --lr=0.0001 --weight-decay=0
trainer pytorch-plain --n-epoches=4000 --eval-every=10
