##This directory saves all Models and their training and test process.
* Our_Models directory contains our PathQG and PathQG-V models, with their configurations and hyper-parameters.
* Compared_Models directory contains all compared models, with their configurations and hyper-parameters.
* Path_Selection_Models directory contains the path selection model and its configurations and hyper-parameters.

* *_Solver.py: are trainers and evaluators to train and test the corresponding models;
* SceneGraph_LoadData.py: process and generate the input for training, evaluation and testing for all models;

##Notices:
UpperBound_Model.py is for both pipeline model and oracle model with different input text tagging;
    
    
