- 1.63.0 (latest)
- 1.62.0
- 1.60.0
- 1.59.0
- 1.58.0
- 1.57.0
- 1.56.0
- 1.55.0
- 1.54.1
- 1.53.0
- 1.52.0
- 1.51.0
- 1.50.0
- 1.49.0
- 1.48.0
- 1.47.0
- 1.46.0
- 1.45.0
- 1.44.0
- 1.43.0
- 1.39.0
- 1.38.1
- 1.37.0
- 1.36.4
- 1.35.0
- 1.34.0
- 1.33.1
- 1.32.0
- 1.31.1
- 1.30.1
- 1.29.0
- 1.28.1
- 1.27.1
- 1.26.1
- 1.25.0
- 1.24.1
- 1.23.0
- 1.22.1
- 1.21.0
- 1.20.0
- 1.19.1
- 1.18.3
- 1.17.1
- 1.16.1
- 1.15.1
- 1.14.0
- 1.13.1
- 1.12.1
- 1.11.0
- 1.10.0
- 1.9.0
- 1.8.1
- 1.7.1
- 1.6.2
- 1.5.0
- 1.4.3
- 1.3.0
- 1.2.0
- 1.1.1
- 1.0.1
- 0.9.0
- 0.8.0
- 0.7.1
- 0.6.0
- 0.5.1
- 0.4.0
- 0.3.1
Predictor()
Interface of the Predictor class for Custom Prediction Routines.
The Predictor is responsible for the ML logic for processing a prediction request. Specifically, the Predictor must define: (1) How to load all model artifacts used during prediction into memory. (2) The logic that should be executed at predict time.
When using the default PredictionHandler
, the Predictor
will be invoked as
follows:
predictor.postprocess(predictor.predict(predictor.preprocess(prediction_input)))
Methods
load
load(artifacts_uri: str) -> None
Loads the model artifact.
Parameter | |
---|---|
Name | Description |
artifacts_uri |
str
Required. The value of the environment variable AIP_STORAGE_URI. |
postprocess
postprocess(prediction_results: typing.Any) -> typing.Any
Postprocesses the prediction results.
Parameter | |
---|---|
Name | Description |
prediction_results |
Any
Required. The prediction results. |
predict
predict(instances: typing.Any) -> typing.Any
Performs prediction.
Parameter | |
---|---|
Name | Description |
instances |
Any
Required. The instance(s) used for performing prediction. |
preprocess
preprocess(prediction_input: typing.Any) -> typing.Any
Preprocesses the prediction input before doing the prediction.
Parameter | |
---|---|
Name | Description |
prediction_input |
Any
Required. The prediction input that needs to be preprocessed. |