Pointer Networks in Tensorflow

This is an implementation of Pointer Networks to solve the Convex Hull problem. Stacking RNN layers is supported.

Environments

• Python 3.x
• TensorFlow 1.2.x

Data

Convex Hull datasets such as "convex hull 5" and "convex hull 5-50" can be downloaded at Link.

Usage

training

$ python convex_hull.py --ARG=VALUE

evaluating

$ python convex_hull.py --forward_only=True --beam_width=VALUE --ARG=VALUE

visualizing

$ tensorboard --logdir=DIR

Results

Training on convex hull 5

Training on convex hull 5-50