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Joseph Bloom · Initial Gemma-2B SAEs
Gemma-2B
Residual Stream
10-RES-JB
2219
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MODEL
10-res-jb
Source/SAE
INDEX
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Explanations
instances of the word "Mom" or related variations indicating maternal references
oai_token-act-pair · gpt-4o-mini
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New Auto-Interp
AutoInterp Type
claude-4-5-haiku
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Top Features by Cosine Similarity
Configuration
jbloom/Gemma-2b-Residual-Stream-SAEs/gemma_2b_blocks.10.hook_resid_post_16384
How To Load
Prompts (Dashboard)
24,576 prompts, 128 tokens each
Dataset (Dashboard)
chanind/openwebtext-gemma
Features
16,384
Data Type
float32
Hook Name
blocks.10.hook_resid_post
Hook Layer
10
Architecture
standard
Context Size
1,024
Dataset
ctigges/openwebtext-gemma-1024-cl
Activation Function
relu
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<iframe src="https://www.neuronpedia.org/gemma-2b/10-res-jb/2219?embed=true&embedexplanation=true&embedplots=true&embedsteer=true&embedactivations=true&embedlink=true&embedtest=true" title="Neuronpedia" style="height: 300px; width: 540px;"></iframe>
Link
https://www.neuronpedia.org/gemma-2b/10-res-jb/2219?embed=true&embedexplanation=true&embedplots=true&embedsteer=true&embedactivations=true&embedlink=true&embedtest=true
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Neuron Alignment
Index
Value
% of L₁
50
+0.23
1.2%
390
+0.11
0.6%
1065
+0.11
0.6%
Correlated Neurons
Index
P. Corr.
Cos Sim.
1515
+0.23
0.01
390
+0.11
0.01
1065
+0.11
0.02
Negative Logits
<bos>
-2.16
<?
-0.87
/***
-0.86
<?
-0.81
-0.72
/**
-0.68
/*
-0.67
disbur
-0.59
ⓧ
-0.57
defray
-0.56
POSITIVE LOGITS
mom
1.36
Mom
1.25
Mom
1.22
moms
1.11
mom
1.07
mum
1.06
Momb
0.99
Moms
0.94
Mum
0.92
MOM
0.88
Act
ivations
Density 0.022%
Stacked
Snippet
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