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Diagnostic odds ratio (DOR).
Inherits From: Metric
tfma.metrics.DiagnosticOddsRatio(
thresholds: Optional[List[float]] = None,
name: Text = DIAGNOSTIC_ODDS_RATIO_NAME
)
Args | |
---|---|
thresholds
|
Thresholds to use. Defaults to [0.5]. |
name
|
Metric name. |
Attributes | |
---|---|
compute_confidence_interval
|
Whether to compute confidence intervals for this metric.
Note that this may not completely remove the computational overhead involved in computing a given metric. This is only respected by the jackknife confidence interval method. |
Methods
computations
computations(
eval_config: Optional[tfma.EvalConfig
] = None,
schema: Optional[schema_pb2.Schema] = None,
model_names: Optional[List[Text]] = None,
output_names: Optional[List[Text]] = None,
sub_keys: Optional[List[Optional[SubKey]]] = None,
aggregation_type: Optional[AggregationType] = None,
class_weights: Optional[Dict[int, float]] = None,
query_key: Optional[Text] = None,
is_diff: Optional[bool] = False
) -> tfma.metrics.MetricComputations
Creates computations associated with metric.
get_config
get_config() -> tfma.types.Extracts
Returns serializable config.
result
result(
tp: float,
tn: float,
fp: float,
fn: float
) -> float
Function for computing metric value from TP, TN, FP, FN values.