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Google DeepMind · Exploring Gemma 2 with Gemma Scope
Gemma-2-9B-IT
Residual Stream - 131k
20-GEMMASCOPE-RES-131K
14156
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MODEL
20-gemmascope-res-131k
Source/SAE
INDEX
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Explanations
mathematical notation and delimiters such as braces and parentheses
oai_token-act-pair · gpt-4o-mini
Triggered by @bot
No Scores
greek letters and mathematical symbols
np_acts-logits-general · gemini-2.5-flash-lite
No Scores
New Auto-Interp
AutoInterp Type
claude-4-5-haiku
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Top Features by Cosine Similarity
Comparing With
GEMMA-2-9B-IT @ 20-gemmascope-res-131k
Configuration
google/gemma-scope-9b-it-res/layer_20/width_131k/average_l0_81
How To Load
Prompts (Dashboard)
24,576 prompts, 128 tokens each
Dataset (Dashboard)
monology/pile-uncopyrighted
Features
131,072
Data Type
float32
Hook Name
blocks.20.hook_resid_post
Hook Layer
20
Architecture
jumprelu
Context Size
1,024
Dataset
monology/pile-uncopyrighted
Activation Function
relu
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Negative Logits
Navidad
-0.52
-0.49
nav
-0.45
_
-0.43
-0.43
Ste
-0.42
Nav
-0.42
might
-0.41
-0.39
will
-0.39
POSITIVE LOGITS
\{\
0.93
=\{
0.89
\{
0.88
$\{\
0.78
$\{
0.76
}=\{
0.76
$\{
0.76
lbrakk
0.75
featureID
0.75
\{
0.73
Act
ivations
Density 0.070%
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