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PYTHIA-70M-DEDUPED · 0-MLP-SM · 25641 ｜ Neuronpedia
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Under Peer Review · Sparse Autoencoders for Pythia-70M-Deduped
Pythia-70M-Deduped
MLP Post
0-MLP-SM
25641
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MODEL
0-mlp-sm
Source/SAE
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Explanations
code related to the jQuery library
oai_token-act-pair · gpt-4o-mini
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New Auto-Interp
AutoInterp Type
claude-4-5-haiku
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Interpretable Score
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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https://www.neuronpedia.org/pythia-70m-deduped/0-mlp-sm/25641?embed=true&embedexplanation=true&embedplots=true&embedsteer=true&embedactivations=true&embedlink=true&embedtest=true
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Neuron Alignment
Index
Value
% of L₁
156
+0.27
1.6%
410
+0.15
0.9%
403
+0.11
0.6%
Correlated Neurons
Index
P. Corr.
Cos Sim.
418
+0.27
0.01
328
+0.15
0.00
214
+0.11
0.00
Negative Logits
ķ
-2.17
Īĺ
-2.11
ĥ½
-2.08
IJ
-1.92
°
-1.76
¯
-1.74
¿
-1.72
ij
-1.71
ı
-1.69
Ĺ
-1.69
POSITIVE LOGITS
erals
2.01
hower
1.80
bank
1.74
fors
1.56
omb
1.50
elic
1.48
àµį
1.48
bolt
1.47
banks
1.43
SEC
1.42
Act
ivations
Density 0.091%
Stacked
Snippet
Full
Show Breaks
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