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Evaluate Validation Results

Now, you'll gain some more familiarity with the Validation Results of an Expectation validation. You'll try out a couple of ways of evaluating these results.

The Renewable Power Generation dataset has already been loaded into a Batch, assigned to the variable batch. The Expectation you created in the last exercise is assigned to the variable expectation, and the Validation Results are assigned to the variable validation_results. Great Expectations and pandas are available as gx and pd, respectively.

Cet exercice fait partie du cours

Introduction to Data Quality with Great Expectations

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Exercice interactif pratique

Essayez cet exercice en complétant cet exemple de code.

# Validate Expectation
validation_results = batch.validate(
  expect=expectation
)

# Describe Validation Results
print(validation_results.____())
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