GitLab

* [Bug Fix][Example] hgp-sl: More info for running

* change list to table

* change dataset summary in gxn and sagpool

* remove redundent
Co-authored-by: Tong He <hetong007@gmail.com>

[Dataset] Change the Data Type of the Node Features in GINDataset/TUDataset from Float64 to Float32 (#2592)

* Update

* Update

* Update

* update
Co-authored-by: Jinjing Zhou <VoVAllen@users.noreply.github.com>
Co-authored-by: Tong He <hetong007@gmail.com>

* add sagpool example for pytorch backend

* polish sagpool example for pytorch backend

* [Example] SAGPool: use std variance

* [Example] SAGPool: change to std

* add sagpool example to index page

* add graph property prediction tag to sagpool

* [Example] add graph classification example HGP-SL

* [Example] fix sagpool

* fix bug

* [Example] change tab to space in README of hgp-sl

* remove redundant files

* remote redundant network

* [Example]: change link from code to doc in HGP-SL

* [Example] in HGP-SL, change to meaningful name

* [Example] Fix path mistake for 'hardgat'

* [Bug Fix] Fix undefined var bug in LegacyTUDataset

* upt

* [Bug Fix] Fix cache file name bug in TUDataset

* [Example] Add GXN example for pytorch backend

* modify readme

* add more exp result
Co-authored-by: zhangtianqi <tianqizh@amazon.com>
Co-authored-by: Tong He <hetong007@gmail.com>