link_sequence_items
Create network links between consecutive pairs in a column of sequences.
Usage
The following example shows how the step can be used in a recipe.Examples
Examples
Inputs & Outputs
The following are the inputs expected by the step and the outputs it produces. These are generally columns (ds.first_name), datasets (ds or ds[["first_name", "last_name"]]) or models (referenced
by name e.g. "churn-clf").
Inputs
Inputs
Outputs
Outputs
A column containing for each item a list of row numbers identfying other items it
will be linked to.
A column containing for each item a list of weights identfying the “importance” of each
link to other items identified in the
targets column (counting how many times a consecutive
pair of items was found together in the sequences).Configuration
The following parameters can be used to configure the behaviour of the step by including them in a json object as the last “input” to the step, i.e.step(..., {"param": "value", ...}) -> (output).
Parameters
Parameters
This step doesn’t expect any configuration.