CloudML HyperTune

Cloudml-hypertune is a lightweight Python library providing helper functions to report hyperparameter tuning metrics to Google Cloud's Vertex AI (formerly Cloud ML Engine). It enables the hyperparameter tuning service to track and optimize model training trials by collecting objective metrics. Despite its `0.1.0.dev6` version being quite old (last released December 2019), it remains the standard way to report custom metrics for hyperparameter tuning on Google Cloud.