simpleml.models.base_model module¶
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class
simpleml.models.base_model.
AbstractModel
(has_external_files=True, external_model_kwargs={}, params={}, **kwargs)[source]¶ Bases:
simpleml.persistables.base_persistable.Persistable
,simpleml.persistables.saving.AllSaveMixin
Abstract Base class for all Model objects. Defines the required parameters for versioning and all other metadata can be stored in the arbitrary metadata field
params: model parameter metadata for easy insight into hyperparameters across trainings feature_metadata: metadata insight into resulting features and importances
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assert_pipeline
(msg='')[source]¶ Helper method to raise an error if pipeline isn’t present and configured
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external_model
¶ All model objects are going to require some filebase persisted object
Wrapper around whatever underlying class is desired (eg sklearn or keras)
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feature_metadata
= Column(None, JSONB(astext_type=Text()), table=None, default=ColumnDefault({}))¶
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fitted
¶
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get_feature_metadata
(**kwargs)[source]¶ Abstract method for each model to define
Should return a dict of feature information (importance, coefficients…)
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object_type
= 'MODEL'¶
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params
= Column(None, JSONB(astext_type=Text()), table=None, default=ColumnDefault({}))¶
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-
class
simpleml.models.base_model.
Model
(has_external_files=True, external_model_kwargs={}, params={}, **kwargs)[source]¶ Bases:
simpleml.models.base_model.AbstractModel
Base class for all Model objects. Defines the required parameters for versioning and all other metadata can be stored in the arbitrary metadata field
- pipeline_id: foreign key relation to the pipeline used to transform input to the model
- (training is also dependent on originating dataset but scoring only needs access to the pipeline)
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created_timestamp
¶
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feature_metadata
¶
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filepaths
¶
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has_external_files
¶
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hash_
¶
-
id
¶
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metadata_
¶
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modified_timestamp
¶
-
name
¶
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params
¶
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pipeline
¶
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pipeline_id
¶
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project
¶
-
registered_name
¶
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version
¶
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version_description
¶