← All parts of this equation

Equation 16 · Part 1 · How AI Inference Serving Actually Works

Symbol α

α\alpha
α\alpha

What this part means

α is a part of this expression. Its role is fixed by the surrounding article and by the operations shown in the formula.

Its job in the formula

α is a part of this expression. Its role is fixed by the surrounding article and by the operations shown in the formula.

The passage around this formula

The size of the win has a clean shape. Model the draft’s acceptance probability as α\alpha per token, roughly constant and independent across the γ\gamma tokens proposed in a round — an idealization real traffic does not fully satisfy, but a useful one for seeing the ceiling. The expected number of tokens accepted per verification round is then

Read this part in the article →

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 →

See this notation across published equations →

Sources cited in the article section

These citations provide research context; check each source for the exact claim it supports.