# Configuration

LLMS index: [llms.txt](/llms.txt)

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This section describes semantic convention related configuration options available in
[OpenTelemetry Declarative Configuration](/docs/specs/otel/configuration/).

Declarative configuration provides a file-based, structured way to configure
OpenTelemetry SDKs and instrumentations. For more details, see the
[configuration specification](/docs/specs/otel/configuration/)
and the [configuration file schema](https://github.com/open-telemetry/opentelemetry-configuration).

* [Version selection](version-selection.md): How to select semantic convention versions.

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Section pages:

- [Semantic convention version selection](/docs/specs/semconv/configuration/version-selection/)