Equation 13 · Part 3 · The Benchmarks That Don't Need the Image
Symbol N
What this part means
N is an input to the expression that computes the quantity on the left.
Its job in the formula
N is an input to the expression that computes the quantity on the left.
Full expression→Symbol N→Article meaning
The passage around this formula
…all-or-nothing rule across permutations is so stringent, and where the intuition needs a caveat. If a model’s answer on each rotated pass were an independent uniform guess among k options, the probability of passing all N rotations by chance would be . which for a four-option item run through all four rotations is (1/4)^4 , under half a percent. That is not a real prediction of model behavior — actual models are not memoryless guessers, and a model with a fixed positional bias will do…
Learn the underlying idea
A variable is a named place for a value. Its letter is a local label: x can mean position in one formula and a data point in another.
Open the illustrated variables: a letter stands for a value guide →
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Sources cited in the article section
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