Paths/MLOps Engineer/Model Tracking / The Model Registry
Register the Champion Model
Lay out a registry at ~/registry with a versioned home for the finance-net model, then mark v3 as the Production champion. This is the structure MLflow's registry automates.
Validator
IDLE — checks run live as you type commands; submit when done
01Requirements
live checks- ~/registry/models/finance-net/v3 exists○
- stage.txt marks v3 as stage=Production○
- description.txt records the evaluation evidence○
02Walkthrough
1 of 6 revealed- 01
Create the versioned path
mkdir creates missing parent directories as needed, so one command builds the whole registry/models/finance-net/v3 tree.
mkdir ~/registry/models/finance-net/v3 - 5 locked · each failed submit reveals one
03Stuck?
0 of 3 revealedTake a hint without losing the lab — each one points at the thing to look at, not at the answer.
04AI Tutor
guides, never solvesTell me what you're stuck on — I'll nudge, not solve. Which requirement are you looking at?
04Notebook
saved locally in this browserlearner@lab — ubuntu:24.04
Session is disposable
↑/↓ recalls commands · Ctrl+Enter submits · type help for the command list