Week 12: The number is not the conclusion

A careful account of what a score supports is worth more than a confident ranking. A closing word before you finish the final report.

SLOP8412 / Course closing

26 October 2026

You can finish this course without finding a metric you trust in every setting. You should leave knowing how to say what a measurement supports, and where that support ends.

This is a course closing, not another technical lecture. There is no new exercise or quiz. The presentations and defence remain in the Week 12 session.

Look back at the first number#

In Week 1, the bench offered a smaller score and a tempting conclusion. Across the semester, the same candidates made that conclusion harder to defend. More samples did not repair an insensitive representation. Matching moments did not establish originality. Changing the instrument could change the ranking without changing the recordings.

If you now hesitate before making a results-table entry bold, that hesitation has a purpose. You know which conditions to ask for. Your measurement log records how you learned to ask, including the predictions that did not survive the experiment.

Before you submit#

Your final report does not need to prove that one metric answers every question. It needs to make clear what you tested, what the evidence supports, and what remains uncertain. A limitation you can explain is part of the account, not something to hide behind a favourable score.

The final report brief remains the source of requirements. Its optional report template is there if it helps you organise that account. This closing adds no submission requirement or deadline.

Thank you for bringing your questions to the bench and for staying with the comparisons that did not turn out as expected. Finishing twelve weeks of careful measurement is an achievement. Good luck with the final report.

The number can stay in the table. The conclusion is yours to defend.