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Google DeepMind · Exploring Gemma 2 with Gemma Scope
Gemma-2-2B
Residual Stream - 16k
18-GEMMASCOPE-RES-16K
11066
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MODEL
18-gemmascope-res-16k
Source/SAE
INDEX
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Explanations
symbols and formatting used in mathematical expressions or diagrams
oai_token-act-pair · gpt-4o-mini
Triggered by @bot
No Scores
Surrounding parenthesis with symbols
np_acts-logits-general · gemini-2.0-flash
No Scores
emoticons and symbols
np_acts-logits-general · gemini-2.5-flash-lite
No Scores
New Auto-Interp
AutoInterp Type
claude-4-5-haiku
Generate
Top Features by Cosine Similarity
Comparing With
GEMMA-2-2B @ 18-gemmascope-res-16k
Configuration
google/gemma-scope-2b-pt-res/layer_18/width_16k/average_l0_74
How To Load
Prompts (Dashboard)
36,864 prompts, 128 tokens each
Dataset (Dashboard)
monology/pile-uncopyrighted
Features
16,384
Data Type
float32
Hook Name
blocks.18.hook_resid_post
Hook Layer
18
Architecture
jumprelu
Context Size
1,024
Dataset
monology/pile-uncopyrighted
Activation Function
relu
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Link
https://www.neuronpedia.org/gemma-2-2b/18-gemmascope-res-16k/11066?embed=true&embedexplanation=true&embedplots=true&embedsteer=true&embedactivations=true&embedlink=true&embedtest=true
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Negative Logits
...');
-0.94
)"),
-0.93
});*/
-0.92
)");
-0.90
)";
-0.88
!")
-0.88
)*/
-0.86
}}$}
-0.86
."));
-0.86
...");
-0.85
POSITIVE LOGITS
^
0.57
._
0.50
_
0.48
__
0.48
_
0.48
(_
0.47
o
0.46
(-
0.46
^
0.46
romi
0.46
Act
ivations
Density 0.175%
Test
Steer
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