> ## Documentation Index
> Fetch the complete documentation index at: https://aidflow.aigensys.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Predictor.get_schema

**def Predictor.get\_schema**(self) [\[source\]](https://github.com/aigensys-labs/aidflow/blob/main/AID/\TRUENAS\aig_modeling_Products\AID\1_0_Lib\AID\predictor\predictor.py#L268)

Return the full feature lineage from the training pipeline.

Provides all original variables and the created features
at each training pipeline stage — enabling complete
auditability of how raw inputs map to final model
features.

#### Returns

*`dict`*
Feature lineage by flow step.


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