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Under Peer Review · Sparse Autoencoders for Pythia-70M-Deduped
Pythia-70M-Deduped
Residuals
1-RES-SM
29017
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MODEL
1-res-sm
Source/SAE
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Explanations
numerical information and measurements
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/1-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.1.hook_resid_post
Hook Layer
1
Architecture
standard
Context Size
128
Dataset
EleutherAI/the_pile_deduplicated
Activation Function
relu
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Neuron Alignment
Index
Value
% of L₁
36
+0.16
0.9%
257
+0.11
0.6%
142
+0.11
0.6%
Correlated Neurons
Index
P. Corr.
Cos Sim.
257
+0.16
0.06
317
+0.11
0.07
436
+0.11
0.08
Negative Logits
à±ģ
-1.51
plaque
-1.48
ging
-1.48
inary
-1.44
àµ
-1.38
àµį
-1.36
ifi
-1.33
igraphy
-1.32
enance
-1.32
ARRANT
-1.30
POSITIVE LOGITS
½
2.37
Īĺ
2.28
¹
2.26
Ŀ
2.21
↵
2.20
↵ ↵
2.20
↵
2.20
↵
2.20
2.20
↵ ↵
2.20
Act
ivations
Density 0.624%
Stacked
Snippet
Full
Show Breaks
Hide Breaks
No Known Activations