Pointer Networks in PyTorch

This is an implementation of Pointer Networks to solve such problems. Beam search is supported.

1st problem: Construct convex hulls

If you don't know what is convex hulls, you could find the definition from here.

Generate dataset

Create data folder for saving dataset, then run node generate_ch_data.js to generate training and test data, you could adjust some parameters inside the source code.

Training and test

Create models folder for saving models, then run python3 train_ch.py to start training, also you could adjust some parameters inside the source code.

Review the incorrect cases

Run visualize_ch_data.html in your browser, then copy & paste the incorrect samples to textbox and visualize it.

2nd problem: Find MWT

The full name of MWT is minimum-weight triangulation, could refer to the wikipedia page.

3rd problem: 中文分词