GitLab

* Add implementation of unsupervised model

* [Doc] Update Implementor's information

* [doc] add index of infograph

* [Feature] QM9_v2 Dataset Support

* fix a typo

* move qm9dataset from data to examples

* Update qm9_v2.py

* Infograph -> InfoGraph

* add implementation and results of semi-supervised model

* Update README.md

* Update README.md

* fix a typo

* Remove the duplicated links.

* fix some typos

* fix typos

* update model.py

* update collate fn

* remove unused functions

* Update model.py

* add device option

* Update evaluate_embedding.py

* Update evaluate_embedding.py

* Update unsupervised.py

* Fix typos

* fix bugs

* Update README.md
Co-authored-by: Mufei Li <mufeili1996@gmail.com>