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Under Peer Review · Sparse Autoencoders for Pythia-70M-Deduped
Pythia-70M-Deduped
Residuals
2-RES-SM
28619
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MODEL
2-res-sm
Source/SAE
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references to licenses
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
369
+0.19
1.1%
357
+0.15
0.9%
291
+0.13
0.8%
Correlated Neurons
Index
P. Corr.
Cos Sim.
357
+0.19
0.02
291
+0.15
0.04
10
+0.13
0.03
Negative Logits
nos
-1.67
```
-1.64
istan
-1.52
ulos
-1.46
tery
-1.46
holder
-1.43
vous
-1.42
ocha
-1.41
rais
-1.38
conviction
-1.37
POSITIVE LOGITS
ĥ½
2.31
ij
1.91
ĨĴ
1.90
ĸ
1.82
Ĵ
1.82
1.80
1.80
1.80
↵↵
1.80
↵
1.80
Act
ivations
Density 0.269%
Stacked
Snippet
Full
Show Raw Tokens
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No Known Activations