Circuit Condensation produces more focused circuits with documented roles: 24 heads with 17 documented roles versus 61 heads with 36 undocumented roles for frozen circuits on indirect object identification

On indirect object identification, condensation isolates 24 heads, 17 of them with documented roles, against 61 heads and 36 undocumented ones for the matched frozen circuit: a sufficient sub-circuit of the published mechanism rather than a reconstruction of it.

http://arxiv.org/abs/2608.27254v1