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Joseph Bloom · Initial Gemma-2B-IT SAEs
Gemma-2B-IT
Residual Stream
12-RES-JB
360
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MODEL
12-res-jb
Source/SAE
INDEX
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Explanations
mentions of notable figures or entities in different contexts
oai_token-act-pair · gpt-3.5-turbo
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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-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
478
+0.15
0.5%
2019
+0.15
0.5%
1839
+0.15
0.5%
Correlated Neurons
Index
P. Corr.
Cos Sim.
303
+0.15
0.04
1839
+0.15
0.04
1810
+0.15
0.04
Negative Logits
maske
-0.97
wien
-0.88
tyn
-0.87
vété
-0.86
mef
-0.85
meis
-0.84
plak
-0.84
laun
-0.84
aen
-0.84
inder
-0.83
POSITIVE LOGITS
s
1.29
ses
0.72
€™
0.69
‘
0.67
es
0.67
’
0.66
m
0.65
__'
0.65
d
0.64
️
0.64
Act
ivations
Density 0.080%
Stacked
Snippet
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