> ## 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.

# IxnEncoderWorker.transform

**def IxnEncoderWorker.transform**(self, data, subset=None) [\[source\]](https://github.com/aigensys-labs/aidflow/blob/main/AID/\TRUENAS\aig_modeling_Products\AID\1_0_Lib\AID\data\encode\ixn_encoder.py#L574)

Apply mined interaction rules to new data.

Evaluates each rule condition against the input data,
producing binary (0/1) interaction columns.

#### Parameters

**`data`** : *`pDF`*
New data containing the original features referenced\
by the mined rules.

**`subset`** : *`list`*
Specific interaction names to produce. If None, all\
trained interactions are produced.

#### Returns

*`IxnEncoderResult`*
Binary interaction columns + feature lineage metadata.


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