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Under Peer Review · Sparse Autoencoders for Pythia-70M-Deduped
Pythia-70M-Deduped
Residuals
1-RES-SM
26901
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MODEL
1-res-sm
Source/SAE
INDEX
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Explanations
function calls or expressions
oai_token-act-pair · gpt-4o-mini
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New Auto-Interp
AutoInterp Type
claude-3-5-haiku-20241022
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Top Features by Cosine Similarity
Configuration
ctigges/pythia-70m-deduped__res-sm_processed/1-res-sm
How To Load
Prompts (Dashboard)
32,768 prompts, 128 tokens each
Dataset (Dashboard)
monology/pile-uncopyrighted
Features
32,768
Data Type
torch.float32
Hook Name
blocks.1.hook_resid_post
Hook Layer
1
Architecture
standard
Context Size
128
Dataset
EleutherAI/the_pile_deduplicated
Activation Function
relu
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Default Test Text
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<iframe src=https://www.neuronpedia.org/pythia-70m-deduped/1-res-sm/26901?embed=true&embedexplanation=true&embedplots=true&embedtest=true" title="Neuronpedia" style="height: 300px; width: 540px;"></iframe>
Link
https://www.neuronpedia.org/pythia-70m-deduped/1-res-sm/26901?embed=true&embedexplanation=true&embedplots=true&embedtest=true
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Neuron Alignment
Index
Value
% of L₁
162
+0.12
0.7%
368
+0.12
0.7%
250
+0.12
0.7%
Correlated Neurons
Index
P. Corr.
Cos Sim.
305
+0.12
0.04
335
+0.12
0.04
79
+0.12
0.04
Negative Logits
Ļª
-3.03
¬
-2.90
ĨĴ
-2.80
↵↵
-2.77
↵
-2.77
-2.77
↵
-2.77
↵
-2.77
↵↵
-2.77
-2.77
POSITIVE LOGITS
blogger
1.51
*+
1.41
>()
1.36
üller
1.36
ried
1.36
RN
1.36
roid
1.34
rer
1.34
repl
1.33
ermann
1.31
Act
ivations
Density 0.121%
Stacked
Snippet
Full
Show Breaks
Hide Breaks
No Known Activations