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Joseph Bloom · Initial Gemma-2B SAEs
Gemma-2B
Residual Stream
0-RES-JB
1605
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MODEL
0-res-jb
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Explanations
references to the U.S. Environmental Protection Agency (EPA)
oai_token-act-pair · gpt-3.5-turbo
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claude-4-5-haiku
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Configuration
jbloom/Gemma-2b-Residual-Stream-SAEs/gemma_2b_blocks.0.hook_resid_post_16384_anthropic
How To Load
Prompts (Dashboard)
24,576 prompts, 128 tokens each
Dataset (Dashboard)
HuggingFaceFW/fineweb
Features
16,384
Data Type
torch.float32
Hook Point
blocks.0.hook_resid_post
Architecture
standard
Context Size
1,024
Dataset
HuggingFaceFW/fineweb
Hook Point Layer
0
Activation Function
relu
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Neuron Alignment
Index
Value
% of L₁
32
+0.09
0.3%
1983
+0.08
0.3%
31
+0.08
0.3%
Correlated Neurons
Index
P. Corr.
Cos Sim.
1120
+0.09
0.03
1343
+0.08
0.03
1056
+0.08
0.02
Negative Logits
<bos>
-1.03
<eos>
-0.68
↵↵
-0.62
.
-0.62
-0.61
-0.61
,
-0.60
-0.59
-0.59
зв
-0.58
POSITIVE LOGITS
EPA
1.74
EPA
1.65
sappi
1.61
epa
1.57
haup
1.52
casio
1.42
wien
1.41
stockholm
1.39
milano
1.39
effe
1.38
Act
ivations
Density 0.161%
Stacked
Snippet
Full
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No Known Activations