RankingDataset

A borrowed tensor dataset for learning-to-rank tasks.

Instance members

Name	Description
`this.FeatureCount`	Number of features per example.
`this.Features`	Feature matrix with shape `[n, f]` and dtype `float32`.
`this.GroupIds`	Query identifiers with shape `[n]` and dtype `int64`.
`this.Labels`	Relevance labels with shape `[n]` and dtype `float32`.
`this.RowCount`	Number of examples.

Constructors for learning-to-rank datasets.

Function	Description
`create features labels groupIds`	Create a dataset without copying or taking ownership of its tensors.

create features labels groupIds

Create a dataset without copying or taking ownership of its tensors.

Parameters

Returns RankingDataset