Actions2
Transform
AI-generatedSummary
Transform incoming data using a pre‑fitted Truncated SVD model.
Inputs
- svdData (required) — JSON string containing the fitted SVD model
- transformFeatureColumns (required) — Comma‑separated list of feature column names to transform
- pythonPath — Path to the Python executable that has scikit‑learn installed (default: python3)
Output shape
a list of items extending each input record with SVD component columns and metadata fields
Adds fields
svd_component_1,svd_component_2, … and copies metadata such asexplained_variance_ratioandtotal_variance_explained; may return an error envelope on failure unless continueOnFail is enabled.
Examples
Example 1: Transform a dataset using a previously fitted SVD model stored in a JSON string
Provide svdData with the fitted model JSON, list the feature columns in transformFeatureColumns, optionally set pythonPath if using a custom environment.
Example 2: Add SVD components to each row of a CSV‑imported table
Set svdData to the saved model JSON, list the column names in transformFeatureColumns, keep default pythonPath.