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Under Peer Review · Sparse Autoencoders for Pythia-70M-Deduped
Pythia-70M-Deduped
MLP Post
0-MLP-SM
28533
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MODEL
0-mlp-sm
Source/SAE
INDEX
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Explanations
mentions of the word "premier" in various contexts
oai_token-act-pair · gpt-4o-mini
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New Auto-Interp
AutoInterp Type
claude-4-5-haiku
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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
58
+0.16
0.9%
156
+0.16
0.9%
8
+0.12
0.7%
Correlated Neurons
Index
P. Corr.
Cos Sim.
58
+0.16
0.01
229
+0.16
0.01
0
+0.12
0.01
Negative Logits
ellow
-1.90
latter
-1.62
anse
-1.58
uran
-1.56
ked
-1.55
href
-1.53
ched
-1.50
aqu
-1.47
seg
-1.47
anner
-1.44
POSITIVE LOGITS
¼
3.52
¾
2.76
Ģ
2.74
ĥ
2.70
Īĺ
2.69
ł
2.66
ī
2.65
¸
2.62
2.58
2.58
Act
ivations
Density 0.017%
Stacked
Snippet
Full
Show Breaks
Hide Breaks
No Known Activations