Skip to content
Branch: master
Find file History
Fetching latest commit…
Cannot retrieve the latest commit at this time.
Permalink
Type Name Latest commit message Commit time
..
Failed to load latest commit information.
README.md
predict.conf
rank.test
rank.test.query
rank.train
rank.train.query
train.conf

README.md

LambdaRank Example

Here is an example for LightGBM to run lambdarank task.

You must follow the installation instructions for the following commands to work. The lightgbm binary must be built and available at the root of this project.

Training

Run the following command in this folder:

"../../lightgbm" config=train.conf

Prediction

You should finish training first.

Run the following command in this folder:

"../../lightgbm" config=predict.conf

Data Format

To learn more about the query format used in this example, check out the query data format.

You can’t perform that action at this time.