# CALCULATE_METRIC

> Derive a measure from facts

Record: `pag:keyword-semantic-operation-calculate-metric`
Kind: keyword
Canonical: https://banes-lab.com/ontology/grammar#pag-keyword-semantic-operation-calculate-metric

Listed in [Grammar records](https://banes-lab.com/api/records/pag.md), after [EXTRACT_FACTS](https://banes-lab.com/records/pag/keyword-semantic-operation-extract-facts.md) and before [COMPOSE_ARTIFACT](https://banes-lab.com/records/pag/keyword-semantic-operation-compose-artifact.md).

## Grounds

- [mode:comparison](https://banes-lab.com/records/reasoning/mode-comparison.md)