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@snowflake-connectors-app snowflake-connectors-app released this 15 Jul 23:25
1.47.0
483522e
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1.47.0

New Features

  • Experiment Tracking: Added ExperimentTracking.list_model_versions to retrieve the model versions that were
    logged under a run. Models logged via log_model inside a run are linked to that run through Snowflake lineage,
    and this method traverses that lineage to return the corresponding ModelVersion objects.
from snowflake.ml.experiment import ExperimentTracking

exp = ExperimentTracking(session)
exp.set_experiment("MY_EXPERIMENT")
with exp.start_run(run_name="MY_RUN"):
    exp.log_model(model, model_name="MY_MODEL", sample_input_data=X)

model_versions = exp.list_model_versions(run_name="MY_RUN")

Bug Fixes

  • Experiment Tracking: Fix a bug where .set_experiment does not recreate an experiment deleted in Snowsight

Behavior Changes

  • Registry: enable_explainability now defaults to False for all model types when logging a model. Previously it
    defaulted to True for XGBoost, LightGBM, and CatBoost models and was auto-enabled for supported scikit-learn and
    Snowpark ML modeling models when running in the Warehouse. To generate an explain method, explicitly pass
    options={"enable_explainability": True} to log_model (this requires sample_input_data for supported model
    types).

Deprecations

Assets 5
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