The Based and ReBased kernel-approximation variants do not improve over the corresponding simple activation or normalization baselines in the reported 130M and 380M ablations. The paper notes that the negative result may reflect the difference between SSD's 1-semiseparable mask and vanilla linear-attention methods, and that the expanded-feature variants use smaller B/C projections and adjusted layer counts.

The Based and ReBased kernel-approximation variants do not improve over the corresponding simple activation or normalization baselines in the reported 130M and 380M ablations. The paper notes that the negative result may reflect the difference between SSD's 1-semiseparable mask and vanilla linear-attention methods, and that the expanded-feature variants use smaller B/C projections and adjusted layer counts. · CiteArk

Measurement results

0/8 assessed

0 supported0 disputed or conflicting8 not assessed

The complete result group stays with its claim. Assessed rows come first; their judgments do not replace the whole-claim conclusion. Expand a row for conditions, sources, and evidence history.

Each row is a measurement with its reported value, latest available observation, and cumulative evidence state.
Reported	Latest observation	Evidence judgment
11.67 perplexity	—	Not assessed
12.19 perplexity	—	Not assessed
11.5 perplexity	—	Not assessed
11.84 perplexity	—	Not assessed
8.58 perplexity	—	Not assessed
8.71 perplexity	—	Not assessed
8.61 perplexity	—	Not assessed
8.63 perplexity	—	Not assessed

Reported and observed measurements

Assessments (0)

Runs (0)

Measurement results