Equation 2 · Part 1 · The Attack Surface That Reads
Symbol p_i
What this part means
the probability.
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
Suppose a request passes n independent detection layers, each of which fails to catch a given malicious input with probability .
The passage around this formula
Here is the modelling error to avoid. Suppose a request passes n independent detection layers, each of which fails to catch a given malicious input with probability . It is tempting to write the bypass probability of the stack as
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.
Open the illustrated subscripts: which member of a family? guide →
See this notation across published equations →
Sources cited in the article section
- [10] The Instruction Hierarchy: Training LLMs to Prioritize Privileged Instructions ↗
- [11] Lessons from Defending Gemini Against Indirect Prompt Injections ↗
- [12] Mitigating prompt injection attacks with a layered defense strategy ↗
These citations provide research context; check each source for the exact claim it supports.