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Google DeepMind · Exploring Gemma 2 with Gemma Scope
Gemma-2-2B
Residual Stream - 16k
18-GEMMASCOPE-RES-16K
14064
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MODEL
18-gemmascope-res-16k
Source/SAE
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Explanations
mathematical concepts and terms relating to geometry and linear equations
oai_token-act-pair · gpt-4o-mini
Triggered by @bot
No Scores
Lines, slopes, and planes in mathematical contexts
np_acts-logits-general · gemini-2.0-flash
No Scores
lines and slopes
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
<>",
-0.63
size
-0.60
ाहरण
-0.59
Size
-0.59
Size
-0.58
sizes
-0.56
sized
-0.56
Sizes
-0.52
sized
-0.51
Sizes
-0.51
POSITIVE LOGITS
slope
0.88
line
0.88
lines
0.86
Lines
0.80
Line
0.79
slope
0.76
Slope
0.75
Lines
0.75
slopes
0.75
Slope
0.71
Act
ivations
Density 0.540%
Test
Steer
Stacked
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No Known Activations