Question on Table 8 and Table 9

[lizhenstat]

Hi, thanks for your great paper on dynamic inference, especially plenty of experiments.
I have one question on Table 8 and Table 9
the second row of Table 8(w. C.L.) and Table9(w. I.S.)
have the same error for each step
Is this because both curriculum learning and intermediate supervision has similar function?
Did you combine these two method together and test the result
under the similar experiment setting?

Thanks in advance