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Google DeepMind · Exploring Gemma 2 with Gemma Scope
Gemma-2-2B
Residual Stream - 16k
18-GEMMASCOPE-RES-16K
14882
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MODEL
18-gemmascope-res-16k
Source/SAE
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Explanations
quantifiers and existential phrases in mathematical or logical contexts
oai_token-act-pair · gpt-4o-mini
Triggered by @bot
No Scores
Follows "came"
np_acts-logits-general · gemini-2.0-flash
No Scores
there exists
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-2-2B @ 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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Negative Logits
sum
-0.99
suma
-0.86
sum
-0.81
Sum
-0.79
RenderAtEndOf
-0.72
Sum
-0.71
SUM
-0.70
somma
-0.70
Summe
-0.69
SUM
-0.69
POSITIVE LOGITS
come
0.83
comes
0.81
came
0.79
comes
0.76
came
0.74
Came
0.73
COME
0.73
Comes
0.73
Comes
0.71
come
0.69
Act
ivations
Density 0.344%
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