Evaluation metrics and uncertainty · MLD-0577
Intersection over union
Intersection size divided by union size for two sets or regions.
Original reference page · detailed expansion pending. Original definitions, examples, notes and citations are preserved below. New examples are illustrative, not benchmark results.
Original example
Compare a predicted box or mask with a reference.
Original caveat
Empty-set conventions and matching rules must be specified.
Context and aliases
Level: Intermediate. Stages: Evaluation · Research · Architecture · Training · Inference.
Tags: ML · DL · SLM · LLM · Vision · Multimodal.
Aliases: IoU · Jaccard index.
Related concepts
Concepts linking here
Original references
- Learning Transferable Visual Models From Natural Language Supervision ↗ · Consulted
- scikit-learn: cross-validation ↗ · Reference link
- Deep Learning: online textbook ↗ · Consulted
- Google Machine Learning Glossary ↗ · Consulted
- scikit-learn: evaluation metrics ↗ · Reference link
- PyTorch neural-network layers ↗ · Reference link
- Original reference URL ↗