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Under Peer Review · Sparse Autoencoders for Pythia-70M-Deduped
Pythia-70M-Deduped
Residuals
2-RES-SM
29691
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MODEL
2-res-sm
Source/SAE
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references to locations and numbers
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/2-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.2.hook_resid_post
Hook Layer
2
Architecture
standard
Context Size
128
Dataset
EleutherAI/the_pile_deduplicated
Activation Function
relu
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Neuron Alignment
Index
Value
% of L₁
410
+0.13
0.7%
156
+0.13
0.7%
183
+0.12
0.7%
Correlated Neurons
Index
P. Corr.
Cos Sim.
165
+0.13
0.02
202
+0.13
0.02
183
+0.12
0.02
Negative Logits
àµį
-2.09
watson
-1.71
à±į
-1.63
uximab
-1.62
tons
-1.62
egen
-1.57
unov
-1.57
etry
-1.54
cex
-1.54
à±ģ
-1.54
POSITIVE LOGITS
·
2.45
¿½
2.37
IJ
2.23
Ŀ
2.01
¸
1.95
³
1.94
§
1.93
ĸ´
1.90
ī
1.86
Ĭ
1.83
Act
ivations
Density 0.041%
Stacked
Snippet
Full
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No Known Activations