Can you explain the meaning of the contents in data file named as "naive_c5_q50_s4000_v12_info.txt"？

[shshen-closer]

There are 4 columns in these files, I guess the third column means the concept, but I don't know another three, can you tell me it? Thank you very much

[dxywill]

I am also confused at this, did you figure this out? @posanlang

[wei0wei0]

I am also confused at this, did you figure this out?