Is this repo consistent with PLC method?(ICLR2021)

[tangminji]

The Code uses "lrt_correction"(LRT, ICLR2020) by default.
And the "prob_correction" seems not match PLC, it considers "cur_prob_distri[y_noise[i]]/top_probs[-1]", and no "f(x_i)-1/2,"t>=m","theta=1/2-T" can be found.

[tangminji]

The "lrt_function" is an implemention of PLC in multi-class scenario. "prob_correction" is another implemention, almost the same, and it use the argmax(f_x[x]) to replace label rather than "probabilistic label correction" when predicted confidence below threshold.
Notice that "Algorithm 1" in paper is a binary case of PLC, followed by an instruction "Generalizing to the multi-class scenario.".