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Under Peer Review · Sparse Autoencoders for Pythia-70M-Deduped
Pythia-70M-Deduped
Residuals
2-RES-SM
11924
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MODEL
2-res-sm
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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
59
+0.14
0.8%
306
+0.12
0.6%
1
+0.10
0.6%
Correlated Neurons
Index
P. Corr.
Cos Sim.
59
+0.14
0.03
306
+0.12
0.04
340
+0.10
0.03
Negative Logits
tox
-1.54
ched
-1.52
usage
-1.52
ALTH
-1.51
cept
-1.48
umes
-1.46
tering
-1.41
ISING
-1.41
buffered
-1.41
pesticides
-1.40
POSITIVE LOGITS
¨
2.79
2.54
↵ ↵
2.54
2.54
2.54
2.54
č↵
2.54
č↵č↵
2.54
↵ ↵
2.54
↵
2.54
Act
ivations
Density 0.096%
Stacked
Snippet
Full
Show Raw Tokens
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No Known Activations
