h2o.get_ids: Extract model IDs from H2O AutoML or Grid objects

In shapley: Weighted Mean SHAP and CI for Robust Feature Assessment in ML Grid

Extract model IDs from H2O AutoML or Grid objects

Description

Extracts model IDs from a "H2OAutoML" object (via the leaderboard) or from a "H2OGrid" object.

Usage

h2o.get_ids(h2oboard)

Arguments

h2oboard

An object inheriting from "H2OAutoML" or "H2OGrid".

Value

A character vector of trained model IDs.

Author(s)

E. F. Haghish

Examples

## Not run: 
library(h2o)
h2o.init(ignore_config = TRUE, nthreads = 2, bind_to_localhost = FALSE, insecure = TRUE)
prostate_path <- system.file("extdata", "prostate.csv", package = "h2o")
prostate <- h2o.importFile(path = prostate_path, header = TRUE)
y <- "CAPSULE"
prostate[,y] <- as.factor(prostate[,y])  #convert to factor for classification
aml <- h2o.automl(y = y, training_frame = prostate, max_runtime_secs = 30)

# get the model IDs
ids <- h2o.get_ids(aml)

## End(Not run)

shapley documentation built on March 4, 2026, 9:06 a.m.