Drift
Bin
¶
Source code in python/scouter/drift/_drift.pyi
CustomDriftProfile
¶
Source code in python/scouter/drift/_drift.pyi
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|
config
property
¶
Return the drift config
custom_metrics
property
¶
Return custom metric objects that were used to create the drift profile
metrics
property
¶
Return custom metrics and their corresponding values
scouter_version
property
¶
Return scouter version used to create DriftProfile
__init__(config, metrics, scouter_version=None)
¶
Initialize a CustomDriftProfile instance.
Parameters:
Name | Type | Description | Default |
---|---|---|---|
config
|
CustomMetricDriftConfig
|
The configuration for custom metric drift detection. |
required |
metrics
|
list[CustomMetric]
|
A list of CustomMetric objects representing the metrics to be monitored. |
required |
scouter_version
|
Optional[str]
|
The version of Scouter used to create this DriftProfile. |
None
|
Example
config = CustomMetricDriftConfig(...) metrics = [CustomMetric("accuracy", 0.95), CustomMetric("f1_score", 0.88)] profile = CustomDriftProfile(config, metrics, "1.0.0")
Source code in python/scouter/drift/_drift.pyi
__str__()
¶
from_file(path)
staticmethod
¶
Load drift profile from file
Parameters:
Name | Type | Description | Default |
---|---|---|---|
path
|
Path
|
Path to the file |
required |
model_dump()
¶
model_dump_json()
¶
model_validate(data)
staticmethod
¶
Load drift profile from dictionary
Parameters:
Name | Type | Description | Default |
---|---|---|---|
data
|
Dict[str, Any]
|
DriftProfile dictionary |
required |
model_validate_json(json_string)
staticmethod
¶
Load drift profile from json
Parameters:
Name | Type | Description | Default |
---|---|---|---|
json_string
|
str
|
JSON string representation of the drift profile |
required |
save_to_json(path=None)
¶
Save drift profile to json file
Parameters:
Name | Type | Description | Default |
---|---|---|---|
path
|
Optional[Path]
|
Optional path to save the drift profile. If None, outputs to |
None
|
Returns:
Type | Description |
---|---|
Path
|
Path to the saved json file |
Source code in python/scouter/drift/_drift.pyi
update_config_args(space=None, name=None, version=None, alert_config=None)
¶
Inplace operation that updates config args
Parameters:
Name | Type | Description | Default |
---|---|---|---|
space
|
Optional[str]
|
Model space |
None
|
name
|
Optional[str]
|
Model name |
None
|
version
|
Optional[str]
|
Model version |
None
|
alert_config
|
Optional[CustomMetricAlertConfig]
|
Custom metric alert configuration |
None
|
Returns:
Type | Description |
---|---|
None
|
None |
Source code in python/scouter/drift/_drift.pyi
CustomMetric
¶
Source code in python/scouter/drift/_drift.pyi
alert_condition
property
writable
¶
Return the alert_condition
alert_threshold
property
¶
Return the alert_threshold
alert_threshold_value
property
¶
Return the alert_threshold_value
name
property
writable
¶
Return the metric name
value
property
writable
¶
Return the metric value
__init__(name, value, alert_threshold, alert_threshold_value=None)
¶
Initialize a custom metric for alerting.
This class represents a custom metric that uses comparison-based alerting. It applies an alert condition to a single metric value.
Parameters:
Name | Type | Description | Default |
---|---|---|---|
name
|
str
|
The name of the metric being monitored. This should be a descriptive identifier for the metric. |
required |
value
|
float
|
The current value of the metric. |
required |
alert_threshold
|
AlertThreshold
|
The condition used to determine when an alert should be triggered. |
required |
alert_threshold_value
|
Optional[float]
|
The threshold or boundary value used in conjunction with the alert_threshold. If supplied, this value will be added or subtracted from the provided metric value to determine if an alert should be triggered. |
None
|
Source code in python/scouter/drift/_drift.pyi
CustomMetricDriftConfig
¶
Source code in python/scouter/drift/_drift.pyi
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|
alert_config
property
writable
¶
get alert_config
drift_type
property
¶
Drift type
name
property
writable
¶
Model Name
space
property
writable
¶
Model space
version
property
writable
¶
Model version
__init__(space='__missing__', name='__missing__', version='0.1.0', sample_size=25, alert_config=CustomMetricAlertConfig())
¶
Initialize drift config Args: space: Model space name: Model name version: Model version. Defaults to 0.1.0 alert_config: Custom metric alert configuration
Source code in python/scouter/drift/_drift.pyi
__str__()
¶
load_from_json_file(path)
staticmethod
¶
Load config from json file Args: path: Path to json file to load config from.
model_dump_json()
¶
update_config_args(space=None, name=None, version=None, alert_config=None)
¶
Inplace operation that updates config args Args: space: Model space name: Model name version: Model version alert_config: Custom metric alert configuration
Source code in python/scouter/drift/_drift.pyi
Drifter
¶
Source code in python/scouter/drift/_drift.pyi
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|
__init__()
¶
compute_drift(data, drift_profile, data_type=None)
¶
Create a drift profile from data.
Parameters:
Name | Type | Description | Default |
---|---|---|---|
data
|
Any
|
Data to create a data profile from. Data can be a numpy array, a polars dataframe, pandas dataframe or a list of CustomMetric if creating a custom metric profile. |
required |
drift_profile
|
Union[SpcDriftProfile, PsiDriftProfile]
|
Drift profile to use to compute drift map |
required |
data_type
|
Optional[DataType]
|
Optional data type. Inferred from data if not provided. |
None
|
Returns:
Type | Description |
---|---|
Any
|
SpcDriftMap or PsiDriftMap |
Source code in python/scouter/drift/_drift.pyi
create_drift_profile(data, config=None, data_type=None)
¶
create_drift_profile(
data: Any,
config: SpcDriftConfig,
data_type: Optional[DataType] = None,
) -> SpcDriftProfile
Create a drift profile from data.
Parameters:
Name | Type | Description | Default |
---|---|---|---|
data
|
Any
|
Data to create a data profile from. Data can be a numpy array, a polars dataframe, pandas dataframe or a list of CustomMetric if creating a custom metric profile. Data is expected to not contain any missing values, NaNs or infinities |
required |
config
|
Optional[Union[SpcDriftConfig, PsiDriftConfig, CustomMetricDriftConfig]]
|
Drift config that will be used for monitoring |
None
|
data_type
|
Optional[DataType]
|
Optional data type. Inferred from data if not provided. |
None
|
Returns:
Type | Description |
---|---|
Union[SpcDriftProfile, PsiDriftProfile, CustomDriftProfile]
|
SpcDriftProfile, PsiDriftProfile or CustomDriftProfile |
Source code in python/scouter/drift/_drift.pyi
FeatureDrift
¶
Source code in python/scouter/drift/_drift.pyi
FeatureMap
¶
Source code in python/scouter/drift/_drift.pyi
PsiDriftConfig
¶
Source code in python/scouter/drift/_drift.pyi
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|
alert_config
property
writable
¶
Alert configuration
categorical_features
property
writable
¶
list of categorical features
drift_type
property
¶
Drift type
feature_map
property
¶
Feature map
name
property
writable
¶
Model Name
space
property
writable
¶
Model space
version
property
writable
¶
Model version
__init__(space='__missing__', name='__missing__', version='0.1.0', alert_config=PsiAlertConfig(), config_path=None, categorical_features=None)
¶
Initialize monitor config
Parameters:
Name | Type | Description | Default |
---|---|---|---|
space
|
str
|
Model space |
'__missing__'
|
name
|
str
|
Model name |
'__missing__'
|
version
|
str
|
Model version. Defaults to 0.1.0 |
'0.1.0'
|
alert_config
|
PsiAlertConfig
|
Alert configuration |
PsiAlertConfig()
|
config_path
|
Optional[Path]
|
Optional path to load config from. |
None
|
categorical_features
|
Optional[list[str]]
|
List of features to treat as categorical for PSI calculation. |
None
|
Source code in python/scouter/drift/_drift.pyi
__str__()
¶
load_from_json_file(path)
staticmethod
¶
Load config from json file
Parameters:
Name | Type | Description | Default |
---|---|---|---|
path
|
Path
|
Path to json file to load config from. |
required |
model_dump_json()
¶
update_config_args(space=None, name=None, version=None, alert_config=None)
¶
Inplace operation that updates config args
Parameters:
Name | Type | Description | Default |
---|---|---|---|
space
|
Optional[str]
|
Model space |
None
|
name
|
Optional[str]
|
Model name |
None
|
version
|
Optional[str]
|
Model version |
None
|
alert_config
|
Optional[PsiAlertConfig]
|
Alert configuration |
None
|
Source code in python/scouter/drift/_drift.pyi
PsiDriftMap
¶
Drift map of features
Source code in python/scouter/drift/_drift.pyi
features
property
¶
Returns dictionary of features and their reported drift, if any
name
property
¶
name to associate with drift map
space
property
¶
Space to associate with drift map
version
property
¶
Version to associate with drift map
__str__()
¶
model_dump_json()
¶
model_validate_json(json_string)
staticmethod
¶
Load drift map from json file.
Parameters:
Name | Type | Description | Default |
---|---|---|---|
json_string
|
str
|
JSON string representation of the drift map |
required |
save_to_json(path=None)
¶
Save drift map to json file
Parameters:
Name | Type | Description | Default |
---|---|---|---|
path
|
Optional[Path]
|
Optional path to save the drift map. If None, outputs to |
None
|
Returns:
Type | Description |
---|---|
Path
|
Path to the saved json file |
Source code in python/scouter/drift/_drift.pyi
PsiDriftProfile
¶
Source code in python/scouter/drift/_drift.pyi
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|
config
property
¶
Return the monitor config.
features
property
¶
Return the list of features.
scouter_version
property
¶
Return scouter version used to create DriftProfile
__str__()
¶
from_file(path)
staticmethod
¶
Load drift profile from file
Parameters:
Name | Type | Description | Default |
---|---|---|---|
path
|
Path
|
Path to the file |
required |
model_dump()
¶
model_dump_json()
¶
model_validate(data)
staticmethod
¶
Load drift profile from dictionary
Parameters:
Name | Type | Description | Default |
---|---|---|---|
data
|
Dict[str, Any]
|
DriftProfile dictionary |
required |
model_validate_json(json_string)
staticmethod
¶
Load drift profile from json
Parameters:
Name | Type | Description | Default |
---|---|---|---|
json_string
|
str
|
JSON string representation of the drift profile |
required |
save_to_json(path=None)
¶
Save drift profile to json file
Parameters:
Name | Type | Description | Default |
---|---|---|---|
path
|
Optional[Path]
|
Optional path to save the drift profile. If None, outputs to |
None
|
Returns:
Type | Description |
---|---|
Path
|
Path to the saved json file |
Source code in python/scouter/drift/_drift.pyi
update_config_args(space=None, name=None, version=None, alert_config=None)
¶
Inplace operation that updates config args
Parameters:
Name | Type | Description | Default |
---|---|---|---|
name
|
Optional[str]
|
Model name |
None
|
space
|
Optional[str]
|
Model space |
None
|
version
|
Optional[str]
|
Model version |
None
|
alert_config
|
Optional[PsiAlertConfig]
|
Alert configuration |
None
|
Source code in python/scouter/drift/_drift.pyi
PsiFeatureDriftProfile
¶
Source code in python/scouter/drift/_drift.pyi
SpcDriftConfig
¶
Source code in python/scouter/drift/_drift.pyi
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|
alert_config
property
writable
¶
Alert configuration
drift_type
property
¶
Drift type
feature_map
property
¶
Feature map
name
property
writable
¶
Model Name
sample_size
property
writable
¶
Return the sample size.
space
property
writable
¶
Model space
version
property
writable
¶
Model version
__init__(space='__missing__', name='__missing__', version='0.1.0', sample_size=25, alert_config=SpcAlertConfig(), config_path=None)
¶
Initialize monitor config
Parameters:
Name | Type | Description | Default |
---|---|---|---|
space
|
str
|
Model space |
'__missing__'
|
name
|
str
|
Model name |
'__missing__'
|
version
|
str
|
Model version. Defaults to 0.1.0 |
'0.1.0'
|
sample_size
|
int
|
Sample size |
25
|
alert_config
|
SpcAlertConfig
|
Alert configuration |
SpcAlertConfig()
|
config_path
|
Optional[Path]
|
Optional path to load config from. |
None
|
Source code in python/scouter/drift/_drift.pyi
__str__()
¶
load_from_json_file(path)
staticmethod
¶
Load config from json file
Parameters:
Name | Type | Description | Default |
---|---|---|---|
path
|
Path
|
Path to json file to load config from. |
required |
model_dump_json()
¶
update_config_args(space=None, name=None, version=None, sample_size=None, alert_config=None)
¶
Inplace operation that updates config args
Parameters:
Name | Type | Description | Default |
---|---|---|---|
space
|
Optional[str]
|
Model space |
None
|
name
|
Optional[str]
|
Model name |
None
|
version
|
Optional[str]
|
Model version |
None
|
sample_size
|
Optional[int]
|
Sample size |
None
|
alert_config
|
Optional[SpcAlertConfig]
|
Alert configuration |
None
|
Source code in python/scouter/drift/_drift.pyi
SpcDriftMap
¶
Drift map of features
Source code in python/scouter/drift/_drift.pyi
features
property
¶
Returns dictionary of features and their data profiles
name
property
¶
name to associate with drift map
space
property
¶
Space to associate with drift map
version
property
¶
Version to associate with drift map
__str__()
¶
model_dump_json()
¶
model_validate_json(json_string)
staticmethod
¶
Load drift map from json file.
Parameters:
Name | Type | Description | Default |
---|---|---|---|
json_string
|
str
|
JSON string representation of the drift map |
required |
save_to_json(path=None)
¶
Save drift map to json file
Parameters:
Name | Type | Description | Default |
---|---|---|---|
path
|
Optional[Path]
|
Optional path to save the drift map. If None, outputs to |
None
|
Returns:
Type | Description |
---|---|
Path
|
Path to the saved json file |
Source code in python/scouter/drift/_drift.pyi
SpcDriftProfile
¶
Source code in python/scouter/drift/_drift.pyi
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|
config
property
¶
Return the monitor config.
features
property
¶
Return the list of features.
scouter_version
property
¶
Return scouter version used to create DriftProfile
__str__()
¶
from_file(path)
staticmethod
¶
Load drift profile from file
Parameters:
Name | Type | Description | Default |
---|---|---|---|
path
|
Path
|
Path to the file |
required |
model_dump()
¶
model_dump_json()
¶
model_validate(data)
staticmethod
¶
Load drift profile from dictionary
Parameters:
Name | Type | Description | Default |
---|---|---|---|
data
|
Dict[str, Any]
|
DriftProfile dictionary |
required |
model_validate_json(json_string)
staticmethod
¶
Load drift profile from json
Parameters:
Name | Type | Description | Default |
---|---|---|---|
json_string
|
str
|
JSON string representation of the drift profile |
required |
save_to_json(path=None)
¶
Save drift profile to json file
Parameters:
Name | Type | Description | Default |
---|---|---|---|
path
|
Optional[Path]
|
Optional path to save the drift profile. If None, outputs to |
None
|
Returns:
Type | Description |
---|---|
Path
|
Path to the saved json file |
Source code in python/scouter/drift/_drift.pyi
update_config_args(space=None, name=None, version=None, sample_size=None, alert_config=None)
¶
Inplace operation that updates config args
Parameters:
Name | Type | Description | Default |
---|---|---|---|
name
|
Optional[str]
|
Model name |
None
|
space
|
Optional[str]
|
Model space |
None
|
version
|
Optional[str]
|
Model version |
None
|
sample_size
|
Optional[int]
|
Sample size |
None
|
alert_config
|
Optional[SpcAlertConfig]
|
Alert configuration |
None
|
Source code in python/scouter/drift/_drift.pyi
SpcFeatureDrift
¶
Source code in python/scouter/drift/_drift.pyi
SpcFeatureDriftProfile
¶
Source code in python/scouter/drift/_drift.pyi
center
property
¶
Return the center.
id
property
¶
Return the id.
one_lcl
property
¶
Return the zone 1 lcl.
one_ucl
property
¶
Return the zone 1 ucl.
three_lcl
property
¶
Return the zone 3 lcl.
three_ucl
property
¶
Return the zone 3 ucl.
timestamp
property
¶
Return the timestamp.
two_lcl
property
¶
Return the zone 2 lcl.
two_ucl
property
¶
Return the zone 2 ucl.