Databricks Machine Learning Associate Question 111
Single answerYou are reviewing the MLflow UI for a completed experiment run in Databricks. You need to locate the exact time the run was executed. Where in the MLflow UI can you find this information?
- A
In the 'Start Time' column on the experiment's runs table.
- B
In the 'Metrics' tab under the selected run details.
- C
In the 'Parameters' tab under the selected run details.
- D
In the 'Artifacts' tab under the selected run details.
Show answer and explanation
Correct answer: A
Explanation
The MLflow UI provides a 'Start Time' column in the experiment's runs table, which explicitly shows the timestamp when each run was executed. This makes it easy to locate the run's execution time at a glance. Other tabs such as 'Metrics,' 'Parameters,' and 'Artifacts' do not contain this information.
- A. Correct.
The 'Start Time' column in the experiment's runs table displays the exact timestamp when a run was executed. This is the correct location to find the execution time.
- B. Incorrect.
The 'Metrics' tab shows the logged metrics for a run, but it does not provide the execution time.
- C. Incorrect.
The 'Parameters' tab lists the parameters used for the run, but it does not include the execution time.
- D. Incorrect.
The 'Artifacts' tab contains files and outputs saved during the run, but it does not display the execution time.