Megvii-BaseDetection / Megvii-BaseDetection/YOLOX
Test set validation error
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- Dominant language
- Python
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Description
When I verify my model on the test set, the map is - 1 and the AP of each class is Nan. Why?

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First steps
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Research direction
No files, tests, or entry points are named. Start by reproducing verification on the test set and inspect the validation inputs and metric output; done means identifying why mAP is -1 and each class AP is NaN, then explaining the cause and correction.
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Assessment
- Tech stack
- python
- Domain
- machine-learning
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 15/100