diff --git a/R/parameters.R b/R/parameters.R
index 50e11e20..55ab7da9 100644
--- a/R/parameters.R
+++ b/R/parameters.R
@@ -1,9 +1,22 @@
-#' Information on tuning parameters within an object
+#' Create a parameter set
 #'
 #' @param x An object, such as a list of `param` objects or an actual `param`
-#' object.
+#'   object.
 #' @param ... Only used for the `param` method so that multiple `param` objects
-#' can be passed to the function.
+#'   can be passed to the function.
+#'
+#' @return
+#' A parameter set of class `parameters` in the form of a data frame where each
+#' row represents one tunable parameter.
+#'
+#' @seealso [dials::update.parameters()], [dials::finalize()],
+#'   [hardhat::extract_parameter_set_dials()]
+#'
+#' @examples
+#' params <- list(lambda = penalty(), alpha = mixture(), `rand forest` = mtry())
+#' pset <- parameters(params)
+#' pset
+#'
 #' @export
 parameters <- function(x, ...) {
   UseMethod("parameters")
@@ -177,12 +190,13 @@ print.parameters <- function(x, ...) {
   print_x$object <-
     purrr::map_chr(
       print_x$object,
-      \(.x)
+      \(.x) {
         if (all(is.na(.x))) {
           "missing"
         } else {
           pillar::type_sum(.x)
         }
+      }
     )
 
   cli::cli_par()
diff --git a/man/parameters.Rd b/man/parameters.Rd
index 289307ea..81a80028 100644
--- a/man/parameters.Rd
+++ b/man/parameters.Rd
@@ -5,7 +5,7 @@
 \alias{parameters.default}
 \alias{parameters.param}
 \alias{parameters.list}
-\title{Information on tuning parameters within an object}
+\title{Create a parameter set}
 \usage{
 parameters(x, ...)
 
@@ -22,6 +22,20 @@ object.}
 \item{...}{Only used for the \code{param} method so that multiple \code{param} objects
 can be passed to the function.}
 }
+\value{
+A parameter set of class \code{parameters} in the form of a data frame where each
+row represents one tunable parameter.
+}
 \description{
-Information on tuning parameters within an object
+Create a parameter set
+}
+\examples{
+params <- list(lambda = penalty(), alpha = mixture(), `rand forest` = mtry())
+pset <- parameters(params)
+pset
+
+}
+\seealso{
+\code{\link[=update.parameters]{update.parameters()}}, \code{\link[=finalize]{finalize()}},
+\code{\link[hardhat:hardhat-extract]{hardhat::extract_parameter_set_dials()}}
 }