OpenVINO™ Python* package {#openvino_docs_IE_DG_PythonPackage_Overview}
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OpenVINO™ Python\* package includes types to measure model and calibrate to low precision.
The OpenVINO™ Python\* package available in the `<INSTALL_DIR>/python/python3.X` directory.
The OpenVINO™ Python\* package includes the following sub-packages:
- [openvino.inference_engine](../../inference-engine/ie_bridges/python/docs/api_overview.md) - Python\* wrapper on OpenVINO™ Inference Engine.
- `openvino.tools.accuracy_checker` - Measure accuracy.
- `openvino.tools.benchmark` - Measure latency and throughput.
## See Also
* [Introduction to Inference Engine](inference_engine_intro.md)
