Model approval workflows in MLOps - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to approve a model version using MLflow.

MLOps

client = mlflow.tracking.MlflowClient()
client.[1](name="MyModel", version=1, stage="Production")

Drag options to blanks, or click blank then click option'

Adelete_model_version

Bget_model_version

Cregister_model

Dtransition_model_version_stage

Attempts:

3 left

💡 Hint

Common Mistakes

Using a method that deletes or registers instead of transitioning stage.

The transition_model_version_stage method moves a model version to a new stage like Production.

2fill in blank

medium

Complete the code to fetch approved model versions.

MLOps

client = mlflow.tracking.MlflowClient()
model_versions = client.search_model_versions("name = 'MyModel'")
approved_versions = [mv for mv in model_versions if mv.[1] == 'Production']

Drag options to blanks, or click blank then click option'

Acurrent_stage

Bversion

Crun_id

Dstatus

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'version' or 'status' which do not represent the stage.

The current_stage attribute shows the stage of the model version, like 'Production'.

3fill in blank

hard

Fix the error in the code to reject a model version by moving it to 'Archived' stage.

MLOps

client = mlflow.tracking.MlflowClient()
client.transition_model_version_stage(name="MyModel", version=2, stage=[1])

Drag options to blanks, or click blank then click option'

AArchived

B"Rejected"

C"Archived"

DRejected

Attempts:

3 left

💡 Hint

Common Mistakes

Using unquoted stage names causing syntax errors.

Using wrong stage names like 'Rejected'.

The stage name must be a string with quotes, and 'Archived' is the correct stage to reject a model.

4fill in blank

hard

Fill both blanks to create a dictionary of model versions with their stages for 'MyModel'.

MLOps

client = mlflow.tracking.MlflowClient()
model_versions = client.search_model_versions("name = 'MyModel'")
version_stage_map = { [1]: mv.[2] for mv in model_versions }

Drag options to blanks, or click blank then click option'

Amv.version

Bmv.current_stage

Cmv.stage

Dmv.id

Attempts:

3 left

💡 Hint

Common Mistakes

Using incorrect attributes like 'mv.stage' or 'mv.id'.

Use mv.version as the key and mv.current_stage as the value to map versions to stages.

5fill in blank

hard

Fill all three blanks to filter and list model versions in 'Staging' stage.

MLOps

client = mlflow.tracking.MlflowClient()
model_versions = client.search_model_versions("name = 'MyModel'")
staging_versions = [mv.[1] for mv in model_versions if mv.[2] == [3]]

Drag options to blanks, or click blank then click option'

Aversion

Bcurrent_stage

C"Staging"

Dstage

Attempts:

3 left

💡 Hint

Common Mistakes

Using wrong attributes or missing quotes around 'Staging'.

Extract version for each model version where current_stage equals the string "Staging".