evidence boundary
unknowntheoretical
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
boundSparse Autoencoders achieve 68% improvement in concept separability (0.405→0.680) and reduce polysemantic neuron overlap from ~30% to ~10%, yet increased sparsity beyond optimal threshold degrades monosemanticity by up to 18%, indicating a non-monotonic relationship between sparsity and interpretability.
inspect finding →
source binding
source-boundvs_e71ac2fca8d56384
inspect source →
review context
unverified1 reviewable changes and 0 evaluation records target this atom or its bound objects.
Evidence statement
Sparse Autoencoders achieve 68% improvement in concept separability (0.405→0.680) and reduce polysemantic neuron overlap from ~30% to ~10%, yet increased sparsity beyond optimal threshold degrades monosemanticity by up to 18%, indicating a non-monotonic relationship between sparsity and interpretability.
extraction method
manual_curation
support relation
unknown
condition refs
vcnd_4f2aee92f85adfc2
Caveats
events
vev_8d44250869cebee7finding.assertedManual finding added to frontier state
reviewer:will-blair · 2026-05-29
reviewable changes
vpr_a068146ab9f26c68finding.addManual finding added to frontier state
applied · reviewer:will-blair · 2026-05-29
evaluations
No evaluation rows are attached.