from fastapi import FastAPI


def fake_answer_to_everything_ml_model(x: float):
    return x * 42


ml_models = {}


@asynccontextmanager
async def lifespan(app: FastAPI):
    # Load the ML model
    ml_models["answer_to_everything"] = fake_answer_to_everything_ml_model
    yield
    # Clean up the ML models and release the resources
    ml_models.clear()

   See the License for the specific language governing permissions and
   limitations under the License.

================================================================

github.com/go-openapi/loads
https://github.com/go-openapi/loads
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                                 Apache License
                           Version 2.0, January 2004