Downstream Tasks Module

[Pale-Blue-Dot-97]

Downstream Tasks Module

The culmination of a month of work, this is a major restructuring of minerva that provides greatly enhanced flexibility in defining experiments. This is achieved via the new tasks sub-package that abstracts much of the functionality of Trainer and removes some of the remaining idiosyncrasies of the minerva framework. Also included is a restructuring of logging.

Warning

This PR is a breaking change! Config files will have to be updated for the new functionality!

Major Changes

• ✅ Closes Introduce a Downstream Tasks Module #204
• ✅ Closes Fully Support new paths arg for torchgeo.datasets.RasterDataset #294
• ✨ NEW: tasks sub-package
• ✨ NEW: StandardEpoch task to use for a standard training/ testing epoch
• ✨ NEW: WeightedKNN task to perform KNN validation
• ✨ NEW: TSNEVis task to perform TSNE clustering
• ✨ NEW: logging sub-package to hold the renamed tasklog and steplog modules.
• 🔁 Renamed metrics --> tasklog and logger --> steplog
• 🔁 Renamed MinervaMetrics --> MinervaTaskLogger and MinervaLogger --> MinervaStepLogger
• 🔁 Renamed the various loggers to match the new nomenclature
• 🔰 Incorporated the modelio and the step logger into the task logger
• 🔣 Various changes to the accepted structure of experiment config files (see example_config.yml)

Warning

🐞Not all functionality has been fully ported to the new structure. Expect bugs! Class balancing and elimination are known bugs.

Warning

🐞 There is an unknown bug in Windows in a single test for trainer. Ignoring this for the time being.