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Under Peer Review · Sparse Autoencoders for Pythia-70M-Deduped
Pythia-70M-Deduped
Residuals
2-RES-SM
30655
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MODEL
2-res-sm
Source/SAE
INDEX
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Explanations
quantitative measures or numerical values related to data processing or programming
oai_token-act-pair · gpt-4o-mini
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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
275
+0.14
0.8%
176
+0.14
0.8%
395
+0.14
0.8%
Correlated Neurons
Index
P. Corr.
Cos Sim.
176
+0.14
0.21
395
+0.14
0.20
36
+0.14
0.22
Negative Logits
ication
-1.51
itage
-1.49
ERTY
-1.43
orems
-1.42
APP
-1.36
nals
-1.35
Bak
-1.34
udson
-1.32
ruptcy
-1.30
ncia
-1.29
POSITIVE LOGITS
ĥ½
2.69
ĭ
2.67
ľĵ
2.63
į
2.60
Ĥ
2.53
Ī
2.50
Ŀ
2.45
↵↵↵
2.45
↵
2.45
2.45
Act
ivations
Density 8.474%
Stacked
Snippet
Full
Show Breaks
Hide Breaks
No Known Activations