It's a pytorch example implementation for the paper 《Multi-Task Learning Using Uncertainty to Weigh Losses
for Scene Geometry and Semantics》
https://arxiv.org/abs/1705.07115
Keras: https://github.com/yaringal/multi-task-learning-example (Official version)
TensorFlow: https://github.com/hardianlawi/MTL-Homoscedastic-Uncertainty