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Google DeepMind · Exploring Gemma 2 with Gemma Scope
Gemma-2-9B
Residual Stream - 16k
39-GEMMASCOPE-RES-16K
1328
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MODEL
39-gemmascope-res-16k
Source/SAE
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Explanations
mathematical symbols and terms related to functions and polynomials
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-2-9B @ 39-gemmascope-res-16k
Configuration
google/gemma-scope-9b-pt-res/layer_39/width_16k/average_l0_131
How To Load
Prompts (Dashboard)
24,576 prompts, 128 tokens each
Dataset (Dashboard)
monology/pile-uncopyrighted
Features
16,384
Data Type
float32
Hook Name
blocks.39.hook_resid_post
Hook Layer
39
Architecture
jumprelu
Context Size
1,024
Dataset
monology/pile-uncopyrighted
Activation Function
relu
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https://www.neuronpedia.org/gemma-2-9b/39-gemmascope-res-16k/1328?embed=true&embedexplanation=true&embedplots=true&embedsteer=true&embedactivations=true&embedlink=true&embedtest=true
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Negative Logits
pan
-0.35
ped
-0.35
pet
-0.35
ping
-0.34
pen
-0.32
pas
-0.32
pin
-0.31
pal
-0.31
pos
-0.31
prop
-0.29
POSITIVE LOGITS
PP
1.37
P
1.36
PW
1.27
P
1.26
PB
1.26
PF
1.24
PN
1.17
PG
1.15
PV
1.13
पी
1.12
Act
ivations
Density 2.277%
Stacked
Snippet
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No Known Activations