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Joseph Bloom · Initial Gemma-2B-IT SAEs
Gemma-2B-IT
Residual Stream
12-RES-JB
7702
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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
1271
+0.21
0.7%
680
+0.13
0.4%
1993
+0.12
0.4%
Correlated Neurons
Index
P. Corr.
Cos Sim.
1271
+0.21
0.06
1993
+0.13
0.04
680
+0.12
0.04
Negative Logits
utop
-0.58
fras
-0.54
fú
-0.54
bú
-0.53
republi
-0.52
bó
-0.50
szt
-0.49
klu
-0.48
Examen
-0.46
Tsche
-0.46
POSITIVE LOGITS
lead
0.97
leads
0.94
lead
0.94
Lead
0.92
Lead
0.92
LEAD
0.90
Leads
0.90
leads
0.86
led
0.84
Leads
0.83
Act
ivations
Density 0.055%
Stacked
Snippet
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