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PYTHIA-70M-DEDUPED · 0-MLP-SM · 30467 ｜ Neuronpedia
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Under Peer Review · Sparse Autoencoders for Pythia-70M-Deduped
Pythia-70M-Deduped
MLP Post
0-MLP-SM
30467
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MODEL
0-mlp-sm
Source/SAE
INDEX
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Explanations
genetic mutations and their implications
oai_token-act-pair · gpt-4o-mini
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AutoInterp Type
claude-4-5-haiku
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Intrusion Detection
Top Features by Cosine Similarity
Configuration
ctigges/pythia-70m-deduped__mlp-sm_processed/0-mlp-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.0.hook_mlp_out
Hook Layer
0
Architecture
standard
Context Size
128
Dataset
EleutherAI/the_pile_deduplicated
Activation Function
relu
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Neuron Alignment
Index
Value
% of L₁
376
+0.12
0.7%
344
+0.11
0.7%
358
+0.11
0.6%
Correlated Neurons
Index
P. Corr.
Cos Sim.
344
+0.12
0.01
26
+0.11
0.01
358
+0.11
0.01
Negative Logits
ĥ½
-3.30
Ĥ¬
-3.08
»¿
-3.01
¸
-2.69
¹
-2.67
³
-2.66
ĸ´
-2.64
¿
-2.58
Ŀ
-2.46
¼
-2.44
POSITIVE LOGITS
ist
1.58
needs
1.50
al
1.50
task
1.50
era
1.49
ipers
1.46
istar
1.44
fonts
1.43
variables
1.42
iors
1.41
Act
ivations
Density 0.015%
Stacked
Snippet
Full
Show Breaks
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