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meridian.model.context.ModelContext Stay organized with collections
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Model context for Meridian.
meridian
.
model
.
context
.
ModelContext
(
input_data
:
meridian
.
data
.
input_data
.
InputData
,
model_spec
:
meridian
.
model
.
spec
.
ModelSpec
)
This class contains all model parameters that do not change between the runs
of Meridian.
Returns AdstockDecaySpec
object with correctly mapped channels.
Returns the index of the baseline geo.
Returns a CenteringAndScalingTransformer
for controls, if it exists.
Returns a CenteringAndScalingTransformer
for non-media treatments.
non_media_treatments_normalized
Normalized non-media treatments.
The non-media treatments values are scaled by population (for channels where non_media_population_scaling_id
is True
) and normalized by centering and
scaling with means and standard deviations.
Returns broadcasted PriorDistribution
object.
unique_sigma_for_each_geo
Methods
populate_cached_properties
View source
populate_cached_properties
()
Eagerly activates all cached properties.
This is useful for creating a tf.function
computation graph with this
Meridian object as part of a captured closure. Within the computation graph,
internal state mutations are problematic, and so this method freezes the
object's states before the computation graph is created.
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, and code samples are licensed under the Apache 2.0 License
. For details, see the Google Developers Site Policies
. Java is a registered trademark of Oracle and/or its affiliates.
Last updated 2025-12-09 UTC.
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