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Under Peer Review · Sparse Autoencoders for Pythia-70M-Deduped
Pythia-70M-Deduped
Residuals
1-RES-SM
25675
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MODEL
1-res-sm
Source/SAE
INDEX
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Explanations
references to geographic locations, particularly counties and shires
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__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
156
+0.19
1.1%
503
+0.13
0.7%
58
+0.11
0.6%
Correlated Neurons
Index
P. Corr.
Cos Sim.
111
+0.19
0.05
156
+0.13
0.03
271
+0.11
0.01
Negative Logits
ij
-2.35
ĺ
-2.31
¤
-2.25
Īĺ
-2.19
Ĺ
-2.16
Ķ
-2.13
ł
-2.13
ĵ
-2.11
Ĥ
-2.06
·
-2.03
POSITIVE LOGITS
vist
2.12
hurst
1.91
area
1.78
sights
1.67
selves
1.66
entes
1.64
icum
1.62
shire
1.62
creen
1.60
ian
1.58
Act
ivations
Density 0.209%
Stacked
Snippet
Full
Show Breaks
Hide Breaks
No Known Activations