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What should a team do when their metric cannot be trusted to choose the best model?
Question: When a metric is measuring something other than what the project needs to optimize, what happens to the trust in the metric and what should the team do?
Sample answer: The metric can no longer be trusted to pick the best algorithm. Consequently, the team must change the evaluation metric to align with the project's needs.
Key points:
- The metric can no longer be trusted to pick the best algorithm.
- It is time to change evaluation metrics.
Rubric: The answer should state that the metric cannot be trusted to select the best algorithm and that the team needs to change evaluation metrics.
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