if (has_is_fallback && !backend_config.getAs<BoolAttr>("is_fallback")) {
      return op.emitOpError()
             << "is_fallback attribute in backend_config must be of bool type";
    }

    auto top_k_attr = backend_config.getAs<IntegerAttr>("top_k");
    auto reduction_dim_attr =
        backend_config.getAs<IntegerAttr>("reduction_dim");

{% block metas %}
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
{% endblock %}

<title>Simple Bookstore App</title>
{% block scripts %}
<script src="static/tailwind/tailwind.css"></script>
<script type="text/javascript">
  window.addEventListener("DOMContentLoaded", (event) => {
    const dialog = document.querySelector("dialog");

        entities.put("Beta", "\u0392");
        entities.put("Gamma", "\u0393");
        entities.put("Delta", "\u0394");
        entities.put("Epsilon", "\u0395");
        entities.put("Zeta", "\u0396");
        entities.put("Eta", "\u0397");
        entities.put("Theta", "\u0398");
        entities.put("Iota", "\u0399");
        entities.put("Kappa", "\u039a");
        entities.put("Lambda", "\u039b");

		// Worth noticing is that when the release-1.X branch is cut; there are two versions tagged: v1.X.0-beta.0 AND v1.(X+1).alpha.0
		// The v1.(X+1).alpha.0 is pretty much useless and should just be ignored, as more betas may be released that have more features than the initial v1.(X+1).alpha.0

	"Ž":                          "\u017d",
	"З":                             "\u0417",
	"Ż":                            "\u017b",
	"​":                  "\u200b",
	"Ζ":                            "\u0396",
	"ℨ":                             "\u2128",
	"ℤ":                            "\u2124",
	"𝒵":                            "\U0001d4b5",

		"Zcaron;":                          '\U0000017D',
		"Zcy;":                             '\U00000417',
		"Zdot;":                            '\U0000017B',
		"ZeroWidthSpace;":                  '\U0000200B',
		"Zeta;":                            '\U00000396',
		"Zfr;":                             '\U00002128',
		"Zopf;":                            '\U00002124',
		"Zscr;":                            '\U0001D4B5',

			if err == nil {
				t.Fatalf("unexpected non-error: uniqueItems cannot be set to true")
			}

			validationSchema.OpenAPIV3Schema.Ref = strPtr("#/definition/zeta")
			validationSchema.OpenAPIV3Schema.Properties["zeta"] = apiextensionsv1.JSONSchemaProps{
				Type:        "array",
				UniqueItems: false,
				Items: &apiextensionsv1.JSONSchemaPropsOrArray{

        entities.put("Beta", "\u0392");
        entities.put("Gamma", "\u0393");
        entities.put("Delta", "\u0394");
        entities.put("Epsilon", "\u0395");
        entities.put("Zeta", "\u0396");
        entities.put("Eta", "\u0397");
        entities.put("Theta", "\u0398");
        entities.put("Iota", "\u0399");
        entities.put("Kappa", "\u039a");
        entities.put("Lambda", "\u039b");

	"thorn":    "\u00FE",
	"yuml":     "\u00FF",
	"fnof":     "\u0192",
	"Alpha":    "\u0391",
	"Beta":     "\u0392",
	"Gamma":    "\u0393",
	"Delta":    "\u0394",
	"Epsilon":  "\u0395",
	"Zeta":     "\u0396",
	"Eta":      "\u0397",
	"Theta":    "\u0398",
	"Iota":     "\u0399",
	"Kappa":    "\u039A",
	"Lambda":   "\u039B",
	"Mu":       "\u039C",
	"Nu":       "\u039D",

				},
			},
		},
		simulationTest{
			name: "duplicate cross namespace gateway collision - selected first",
			config: createGateway("gateway", "istio-system", tcpServer) +
				createGateway("gateway", "zeta", tcpServer) + // namespace comes after istio-system
				gatewayCollision,
			calls: []simulation.Expect{
				{
					Name:   "call",
					Call:   simulation.Call{Port: 80, Protocol: simulation.TCP},