# Tool Calibration

> Create known-good and known-bad fixtures, run the verification tool against both, detect false positives and false negatives, and mark the tool reliable only if both controls pass.

Record: `algorithms:tool-calibration`
Kind: algorithm
Canonical: https://banes-lab.com/ontology/algorithms#algorithms-tool-calibration
Closure: https://banes-lab.com/json/records/algorithms/tool-calibration/closure

Listed in [Algorithm contracts](https://banes-lab.com/api/records/algorithms.md), after [Environment Capability Verification](https://banes-lab.com/records/algorithms/environment-capability-verification.md) and before [Behavioral Self-Test](https://banes-lab.com/records/algorithms/behavioral-self-test.md).

## Domain

- [Context verification](https://banes-lab.com/records/algorithms-domain/context-verification.md)

## Stage

- [see](https://banes-lab.com/records/stage/see.md)

## Axis

- [analysis](https://banes-lab.com/records/reasoning/axis-analysis.md)

## Tier

- [process](https://banes-lab.com/records/vocabulary/domain-tier-process.md)

## Composed by

- [Contract-Based Verification Kernel](https://banes-lab.com/records/algorithms/contract-based-verification-kernel.md)

## Named in the derivation of

- [Contract-Based Verification Kernel](https://banes-lab.com/records/algorithms/contract-based-verification-kernel.md)

## Math type

- [Probability](https://banes-lab.com/records/reasoning/math-type-probability.md)

## Force

- [Correctness verification](https://banes-lab.com/records/force/correctness-verification.md)

## Linked from

- [Context verification](https://banes-lab.com/ontology/algorithms/algorithms-domain-context-verification.md)
- [The derivation loop](https://banes-lab.com/ontology/reasoning/reasoning-loop-derivation-loop.md)
- [The axes](https://banes-lab.com/ontology/reasoning/the-axes.md)
- [The mathematics](https://banes-lab.com/ontology/reasoning/the-mathematics.md)
- [Domain tiers](https://banes-lab.com/ontology/schema/the-vocabulary-domain-tier.md)
- [The forces](https://banes-lab.com/ontology/schema/the-forces.md)