"The fourth planet color is"
Concepts in the Residual Stream of "is"
The last token accumulates all context ยท simulated activations across 100 layers
Input tokens (fading)
"the"
"fourth"
"planet"
"color"
"is"
J-space concepts (silent reasoning)
"Mars"
"space"
"rocky"
Output candidates (emerging)
"red"
"crimson"