record state
frontier-ownedReview status
This finding is part of accepted frontier state. Review events, reviewable changes, and proof state explain how it can change.
unreviewed
frontiers / frontier
Finding bundle
back to stateno incoming links yet
record state
frontier-ownedThis finding is part of accepted frontier state. Review events, reviewable changes, and proof state explain how it can change.
finding statement
finding typeNo entity list is declared.
evidence
source-boundcomputational · manual state transition
proof impact
packet context2 reviewable changes and 0 evaluation records are attached to this finding id.
Evidence and conditions
method
manual state transition
evidence type
computational
conditions
Provenance
source title
mechinterp circuit harness
authors
agent:replicator
In gpt2, attention head L6H9 acts as a induction head (min held-out score 0.8665 across 5 prompts; role also present in distilgpt2).
vs_f1c2a9e52cbd0c39 · manual_curation
outgoing
No outgoing links.
incoming
No incoming links.
events
vev_cf96bb8e054cf923finding.assertedManual finding added to frontier state
agent:replicator · 2026-05-29
vev_b916089228ba2937finding.caveatedVerifier caution: L6H9 induction head is supported by SAE research (alignment forum) identifying L6.9 as containing induction features. However, the claim that this role is 'also present in distilgpt2' lacks published verification. The source 'mechinterp circuit harness' cannot be independently ac
reviewer:will-blair · 2026-05-29
reviewable changes
vpr_a29229ddf4935a10finding.addManual finding added to frontier state
applied · agent:replicator · 2026-05-29
vpr_71b4c196e3a01daafinding.caveatVerifier caution: L6H9 induction head is supported by SAE research (alignment forum) identifying L6.9 as containing induction features. However, the claim that this role is 'also present in distilgpt2' lacks published verification. The source 'mechinterp circuit harness' cannot be independently ac
applied · reviewer:will-blair · 2026-05-29
evaluations
No evaluation record targets this finding id.