# \donttest{
### query data sets
# search for titanic data set
data_sets = list_oml_data_sets(data_name = "titanic")
print(data_sets)
# search for a reduced version
data_sets = list_oml_data_sets(
data_name = "titanic",
number_instances = c(2200, 2300),
number_features = 4
)
print(data_sets)
### search tasks for this data set
tasks = list_oml_tasks(data_id = data_sets$data_id)
print(tasks)
# query runs, group by number of runs per task_id
runs = list_oml_runs(task_id = tasks$task_id)
runs[, .N, by = task_id]
# }
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