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Joseph Bloom · Initial Gemma-2B-IT SAEs
Gemma-2B-IT
Residual Stream
12-RES-JB
2755
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12-res-jb
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oai_token-act-pair · gpt-3.5-turbo
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claude-4-5-haiku
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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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Neuron Alignment
Index
Value
% of L₁
1967
+0.20
0.7%
674
+0.16
0.5%
2034
+0.13
0.4%
Correlated Neurons
Index
P. Corr.
Cos Sim.
501
+0.20
0.03
1678
+0.16
0.03
1967
+0.13
0.03
Negative Logits
fta
-1.75
ftu
-1.75
aen
-1.72
sovere
-1.63
ftre
-1.61
tranf
-1.61
squa
-1.61
perfon
-1.60
fup
-1.58
thut
-1.58
POSITIVE LOGITS
?.
0.78
s
0.77
.
0.76
(
0.73
.
0.70
။
0.70
and
0.68
().
0.68
}.
0.68
.,
0.67
Act
ivations
Density 0.161%
Stacked
Snippet
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