#' @param node_list Node list as a \code{data.table} which must contain the following columns:
#' \describe{
#' \item{\code{Node}}{Node IDs (corresponding to either \code{Origin} or \code{Destination} in the edge list).}
#' \item{\code{NodeType}}{Node types (corresponding to either \code{OriginType} or
#' \code{DestinationType} in the edge list).}}
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