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Under Peer Review · Sparse Autoencoders for Pythia-70M-Deduped
Pythia-70M-Deduped
Residuals
1-RES-SM
25227
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MODEL
1-res-sm
Source/SAE
INDEX
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Explanations
references to a specific person or character named "Parnell."
oai_token-act-pair · gpt-4o-mini
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AutoInterp Type
claude-4-5-haiku
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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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Neuron Alignment
Index
Value
% of L₁
118
+0.15
0.8%
369
+0.11
0.6%
410
+0.11
0.6%
Correlated Neurons
Index
P. Corr.
Cos Sim.
118
+0.15
0.02
146
+0.11
0.01
40
+0.11
0.02
Negative Logits
olation
-1.65
OL
-1.62
ulmonary
-1.52
WD
-1.50
rology
-1.47
WHO
-1.44
PSC
-1.43
gree
-1.43
meric
-1.42
rench
-1.41
POSITIVE LOGITS
İ
3.22
ŀ
3.18
©
3.09
Ł
3.08
¢
2.96
¨
2.86
Ĵ
2.85
ł
2.83
ĩ
2.80
↵
2.79
Act
ivations
Density 0.090%
Stacked
Snippet
Full
Show Breaks
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No Known Activations