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Joseph Bloom · Initial Gemma-2B-IT SAEs
Gemma-2B-IT
Residual Stream
12-RES-JB
574
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MODEL
12-res-jb
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technical information related to technology or policy changes
oai_token-act-pair · gpt-3.5-turbo
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AutoInterp Type
claude-4-5-haiku
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Top Features by Cosine Similarity
Configuration
jbloom/Gemma-2b-IT-Residual-Stream-SAEs/gemma_2b_it_blocks.12.hook_resid_post_16384
How To Load
Prompts (Dashboard)
24,576 prompts, 128 tokens each
Dataset (Dashboard)
HuggingFaceFW/fineweb
Features
16,384
Data Type
float32
Hook Name
blocks.12.hook_resid_post
Hook Layer
12
Architecture
standard
Context Size
1,024
Dataset
Skylion007/openwebtext
Activation Function
relu
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Default Test Text
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<iframe src=https://www.neuronpedia.org/gemma-2b-it/12-res-jb/574?embed=true&embedexplanation=true&embedplots=true&embedtest=true" title="Neuronpedia" style="height: 300px; width: 540px;"></iframe>
Link
https://www.neuronpedia.org/gemma-2b-it/12-res-jb/574?embed=true&embedexplanation=true&embedplots=true&embedtest=true
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Neuron Alignment
Index
Value
% of L₁
674
+0.13
0.4%
2034
+0.12
0.4%
1150
+0.12
0.4%
Correlated Neurons
Index
P. Corr.
Cos Sim.
284
+0.13
0.10
1013
+0.12
0.08
1438
+0.12
0.05
Negative Logits
ftu
-1.74
effe
-1.65
nece
-1.65
perfon
-1.65
thut
-1.65
aen
-1.62
fta
-1.61
„,
-1.58
inev
-1.58
desir
-1.56
POSITIVE LOGITS
<bos>
0.98
.
0.81
anyway
0.75
due
0.75
.)
0.72
。
0.71
due
0.69
).
0.69
.
0.64
।
0.63
Act
ivations
Density 0.756%
Stacked
Snippet
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