Hub
Pricing About
ComponentComponent

lightgbm regressor predict

ashokharnal profile image
Draft Latest edits on 
Nov 7, 2021 8:14 AM
Drag & drop
Like
Use or download
The node complements 'lightgbm knime regressor'. Given the lightgbm model as estimated by 'lightgbm knime regressor' and given the test data, this node makes prediction about the 'target' values. It also outputs feature importance using 'split' option (higher value is better).

Component details

Input ports
  1. Type: Table
    lightgbmModel
    Feed here output of lighgbm_knime node
  2. Type: Python
    InputData
    lightgbm model will be applied on the data to make predictions
Output ports
  1. Type: Table
    OutPred
    The port outputs input data concatenated with predictions
  2. Type: Table
    featImpt
    The port outputs feature importance

Used extensions & nodes

Created with KNIME Analytics Platform version 4.4.2
  • Go to item
    KNIME Python Integration

    KNIME AG, Zurich, Switzerland

    Version 4.4.2

    knime

This component does not have nodes, extensions, nested components and related workflows

Legal

By using or downloading the component, you agree to our terms and conditions.

KNIME
Open for Innovation

KNIME AG
Talacker 50
8001 Zurich, Switzerland
  • Software
  • Getting started
  • Documentation
  • Courses + Certification
  • Solutions
  • KNIME Hub
  • KNIME Forum
  • Blog
  • Events
  • Partner
  • Developers
  • KNIME Home
  • Careers
  • Contact us
Download KNIME Analytics Platform Read more about KNIME Business Hub
© 2025 KNIME AG. All rights reserved.
  • Trademarks
  • Imprint
  • Privacy
  • Terms & Conditions
  • Data Processing Agreement
  • Credits