private HttpResponse listModelInformation(HttpRequest request, Model model, String[] function) {
        Slime slime = new Slime();
        Cursor root = slime.setObject();
        root.setString("model", model.name());
        if (function.length == 0) {
            listFunctions(request, model, root);
        } else {
            listFunctionDetails(request, model, function, root);
        }
        return new Response(200, com.yahoo.slime.JsonFormat.toJsonBytes(slime));
    }
A dash in this key ensures it does not collide with feature names
model-evaluation/src/main/java/ai/vespa/models/handler/ModelsEvaluationHandler.java