Machine learning metrics and algorithms, explained.
metrics.help is an educational resource that helps you understand the metrics and algorithms you see during machine learning training, with a focus on LLM fine-tuning and reinforcement learning.
Features:
- Visual explanations showing what healthy vs. unhealthy metric patterns look like
- Clear interpretations of what to look for in your training runs
- Algorithm explanations for common training techniques (DPO, GRPO, KTO, etc.)
- Log analyzer to paste your training logs and get instant insights
Found an error? Have a suggestion? Want to add a new metric or algorithm?
Contributions are welcome! Please feel free to submit a Pull Request with corrections, additions, or improvements. See CONTRIBUTING.md for guidelines on adding new content.