Equation 6 · Part 2 · A History of Anthropic and the Claude Model Line
Symbol S_k
What this part means
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
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 S_k→Article meaning
The passage around this formula
…for weapons-related uplift, rather than a general behavioral restriction [ 16 ] . In terms of the conditional stated in the RSP section above, this is the first publicly documented instance in this history of S actually being invoked above the default level for a specific shipped model, rather than the policy operating only as a stated intention.
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 →
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Sources cited in the surrounding passage
These citations provide research context; check each source for the exact claim it supports.