evidence boundary
unknowncomputational
An evidence atom is an inspectable support unit. It is not a finding by itself; it supports or challenges a finding through review.
frontiers / frontier
Evidence atom
back to sourcesevidence boundary
unknownAn evidence atom is an inspectable support unit. It is not a finding by itself; it supports or challenges a finding through review.
finding binding
boundIn gpt2, attention head L3H7 acts as a previous token head (min held-out score 0.5084 across 5 prompts; role also present in distilgpt2).
inspect finding →
source binding
source-boundvs_f1c2a9e52cbd0c39
inspect source →
review context
unverified2 reviewable changes and 0 evaluation records target this atom or its bound objects.
Evidence statement
In gpt2, attention head L3H7 acts as a previous token head (min held-out score 0.5084 across 5 prompts; role also present in distilgpt2).
extraction method
manual_curation
support relation
unknown
condition refs
vcnd_8f30369c898d882f
Caveats
events
vev_69302872ee9376eafinding.assertedManual finding added to frontier state
agent:replicator · 2026-05-29
vev_643c5fa4825583e9finding.caveatedVerifier caution: Previous-token head role is well-established. However, L3H7 specifically is not mentioned in published GPT-2 analyses (literature references L3H3, not L3H7). More critically, no replication_attestation exists—evidence shows replicated=false with 'review required' basis. Cannot ve
reviewer:will-blair · 2026-05-29
reviewable changes
vpr_c6217d8fb6cae136finding.addManual finding added to frontier state
applied · agent:replicator · 2026-05-29
vpr_26b3252521ced702finding.caveatVerifier caution: Previous-token head role is well-established. However, L3H7 specifically is not mentioned in published GPT-2 analyses (literature references L3H3, not L3H7). More critically, no replication_attestation exists—evidence shows replicated=false with 'review required' basis. Cannot ve
applied · reviewer:will-blair · 2026-05-29
evaluations
No evaluation rows are attached.