--- /dev/null
+model = Model()
+i1 = Input("input", "TENSOR_QUANT8_ASYMM", "{1, 2, 2, 1}, 0.5f, 2")
+axis = Parameter("axis", "TENSOR_INT32", "{1}", [1])
+output = Output("output", "TENSOR_INT32", "{1, 1, 2, 1}")
+
+model = model.Operation("ARGMAX_EX", i1, axis).To(output)
+
+# Example 1. Input in operand 0,
+input0 = {i1: # input 0
+ [1, 4,
+ 2, 3]}
+
+output0 = {output: # output 0
+ [1,
+ 0]}
+
+# Instantiate an example
+Example((input0, output0))
--- /dev/null
+model = Model()
+i1 = Input("input", "TENSOR_QUANT8_ASYMM", "{1, 2, 4, 1}, 0.5f, 5")
+axis = Parameter("axis", "TENSOR_INT32", "{1}", [-3])
+output = Output("output", "TENSOR_INT32", "{1, 1, 4, 1}")
+
+model = model.Operation("ARGMAX_EX", i1, axis).To(output)
+
+# Example 1. Input in operand 0,
+input0 = {i1: # input 0
+ [1, 2, 7, 8,
+ 1, 9, 7, 3]}
+
+output0 = {output: # output 0
+ [0, 1, 0, 0]}
+
+# Instantiate an example
+Example((input0, output0))