Which type of logging captures the stderr and stdout streams from prediction nodes in an online prediction context?

In an online prediction context, container logging is specifically designed to capture the stderr and stdout streams from prediction nodes. This type of logging focuses on the outputs and potential errors generated by the containers that are running your machine learning models.

When predictions are made in a real-time setup, the application might log valuable information, including predictions and any error messages or warnings that occur during the inference process. This logging is critical because it allows developers and data scientists to monitor the system's behavior, diagnose issues, and ensure that the model is functioning as expected.

Debug logging is meant for troubleshooting during the development phase and may not be focused solely on capturing output streams in a production environment. Access logging records requests made to the system, such as who accessed what data and when, but does not capture the internal workings of the prediction processes. Audit logging is intended for tracking changes and actions within the system for compliance purposes, which also does not involve capturing the stderr and stdout streams directly.

Thus, container logging is the correct choice as it specifically deals with the logs generated from the execution of the prediction nodes, providing insights into both the application's output and any potential runtime issues.