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Under Peer Review · Sparse Autoencoders for Pythia-70M-Deduped
Pythia-70M-Deduped
Residuals
4-RES-SM
10501
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MODEL
4-res-sm
Source/SAE
INDEX
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Explanations
complex numerical data and formatting
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/4-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.4.hook_resid_post
Hook Layer
4
Architecture
standard
Context Size
128
Dataset
EleutherAI/the_pile_deduplicated
Activation Function
relu
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Neuron Alignment
Index
Value
% of L₁
348
+0.40
2.9%
156
+0.21
1.5%
25
+0.14
1.0%
Correlated Neurons
Index
P. Corr.
Cos Sim.
348
+0.40
0.13
172
+0.21
0.11
266
+0.14
0.06
Negative Logits
oplan
-1.32
divided
-1.28
subdiv
-1.20
.[@
-1.20
,[@
-1.17
↵↵↵↵↵↵↵
-1.15
)](#
-1.15
commune
-1.14
↵
-1.12
igen
-1.11
POSITIVE LOGITS
ĻĤ
3.00
©
2.95
ĨĴ
2.78
¯
2.73
Ļ
2.70
Īĺ
2.70
§
2.64
³
2.55
·
2.55
Ļª
2.53
Act
ivations
Density 6.926%
Stacked
Snippet
Full
Show Breaks
Hide Breaks
No Known Activations