Symbol L_eff
a measured variable — specific to a task, a threshold, a benchmark design, and a date — and every result surveyed above shows it running well below W well before W is reached.
Read this term in its guide →Published equation contexts
Why this formula appears here
W is a documented constant, published on day one of a model’s release, identical no matter who asks. is a measured variable — specific to a task, a threshold, a benchmark design, and a date — and every result surveyed above shows it running well below W well before W is reached. The two quantities answer different questions, and only one of them is available the moment a model ships.
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Symbol τ
τ is a part of this expression. Its role is fixed by the surrounding article and by the operations shown in the formula.
Read this term in its guide →How to interpret it
Read this expression with the definitions, units, and assumptions supplied by the article.
Research cited beside this formula
Published contexts (1)
A symbol can carry a different meaning in another article. Each occurrence keeps its own guide and term definitions.
Equation 8 · Model Evaluation
Context Window Size Versus What a Frontier Model Can Actually Recall From It
This mathematical expression combines the displayed quantities; its precise role follows from the surrounding article text.
W is a documented constant, published on day one of a model’s release, identical no matter who asks. is a measured variable — specific to a task, a threshold, a benchmark design, and a date — and every result surveyed above shows it running well below W well before W is reached. The two quantities answer different questions, and only one of them is available the moment a model ships.
Meanings in this article
- : a measured variable — specific to a task, a threshold, a benchmark design, and a date — and every result surveyed above shows it running well below W well before W is reached.