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Google DeepMind · Exploring Gemma 2 with Gemma Scope
Gemma-2-2B
Residual Stream - 16k
21-GEMMASCOPE-RES-16K
15395
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MODEL
21-gemmascope-res-16k
Source/SAE
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Explanations
structured data formats, particularly JSON syntax elements and key-value pairs
oai_token-act-pair · gpt-4o-mini
Triggered by @bot
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New Auto-Interp
AutoInterp Type
claude-4-5-haiku
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Top Features by Cosine Similarity
Comparing With
GEMMA-2-2B @ 21-gemmascope-res-16k
Configuration
google/gemma-scope-2b-pt-res/layer_21/width_16k/average_l0_70
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.21.hook_resid_post
Hook Layer
21
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/21-gemmascope-res-16k/15395?embed=true&embedexplanation=true&embedplots=true&embedsteer=true&embedactivations=true&embedlink=true&embedtest=true
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Negative Logits
<bos>
-0.73
varargin
-0.71
)";
-0.66
...');
-0.61
varargin
-0.60
$.
-0.59
kloped
-0.59
__':
-0.59
...')
-0.59
');
-0.59
POSITIVE LOGITS
true
1.51
true
1.50
false
1.22
false
1.21
True
1.19
True
1.17
TRUE
1.10
"
1.04
TRUE
1.01
False
0.93
Act
ivations
Density 0.612%
Test
Steer
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