Exceptions

module crystallize.utils.exceptions

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class CrystallizeError

Base class for all Crystallize errors.

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class MissingMetricError

Raised when a required metric is missing from the pipeline’s output.

method MissingMetricError.__init__

__init__(metric: str) → None

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class PipelineExecutionError

Raised when a pipeline step fails unexpectedly.

method PipelineExecutionError.__init__

__init__(step_name: str, original_exception: Exception) → None

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class ContextMutationError

Raised when attempting to mutate frozen context.

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class ValidationError

Raised when experiment configuration is invalid.