Which metric best shows business value from a customer service assistant?
Why A is the answer
Reduced average handling time
Business metrics measure outcomes, such as efficiency and conversion, not model internals.
In detail
- Reduced handling time is a business result.
- Model metrics do not show business value by themselves.
Use case
An illustrative scenario, not a real incident.
A call center tracks handling time before and after an assistant, and leaders see the change in minutes per call.
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Q{"Who is it for?"}
Q -->|"Business leaders"| A0["Handling time, conversion"]
Q -->|"Model builders"| A1["Accuracy, loss"]Key point: Business metrics measure outcomes.
Why the other options are wrong
- B. The number of Regions in use
- Region count is technical.
- C. The size of the model on disk
- Model size is technical.
- D. The model's parameter count
- Parameter count is technical.