Equation 10 · Part 1 · Why Coding Agents Fail: Long-Horizon Reliability in OpenAI Codex
Symbol p_i
What this part means
the probability stage i succeeds conditional on all prior required state being correct.
Its job in the formula
is a part of this expression. Its role is fixed by the surrounding article and by the operations shown in the formula.
Full expression→Symbol p_i→Article meaning
Where the article explains it
If is the probability stage i succeeds conditional on all prior required state being correct, then
The passage around this formula
Suppose a task requires n materially dependent stages. If is the probability stage i succeeds conditional on all prior required state being correct, then
Learn the underlying idea
A subscript is a label attached below a symbol. It often selects a time step, component, category, or member of a sequence.
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