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# F1 Score

Install the metrics extra before using this API:

```bash
pip install "supervision[metrics]"
```

<div class="md-typeset">
    <h2><a href="#supervision.metrics.f1_score.F1Score">F1Score</a></h2>
</div>

:::supervision.metrics.f1_score.F1Score

<div class="md-typeset">
    <h2><a href="#supervision.metrics.f1_score.F1ScoreResult">F1ScoreResult</a></h2>
</div>

:::supervision.metrics.f1_score.F1ScoreResult