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🇵🇱 Poland OAI 2026, Final (Stage III)

Decision Localisation

Produce saliency maps for a fixed ResNet-18 classifier that overlap the object's COCO mask as much as possible.

To hand in
A notebook
Hardware
Needs a GPU (free Colab works)
Data type
🖼️ Images
Estimated difficulty
Unknown
Solution
See a solution ↗ · best opened after you have tried

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›How to tackle it
  1. Read the statement. What to hand in, the metric that scores you, the time and hardware limits.
  2. Explore the data. Size, format, missing values, how the labels are spread.
  3. Score yourself first. Keep part of the training data aside to measure your work before submitting.
  4. Start simple, then improve. A first solution that works end to end, then one change at a time.
  5. Compare with a solution. Once you have searched, open it and see what you would have done differently.

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