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Under Peer Review · Sparse Autoencoders for Pythia-70M-Deduped
Pythia-70M-Deduped
Residuals
2-RES-SM
27423
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MODEL
2-res-sm
Source/SAE
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references to authors and titles in a bibliographic context
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
495
+0.12
0.7%
183
+0.12
0.7%
184
+0.11
0.6%
Correlated Neurons
Index
P. Corr.
Cos Sim.
183
+0.12
0.02
184
+0.12
0.02
410
+0.11
0.03
Negative Logits
equals
-1.59
)",
-1.46
?)
-1.44
psy
-1.39
?",
-1.39
tat
-1.35
gly
-1.34
formatter
-1.34
inese
-1.33
alloc
-1.32
POSITIVE LOGITS
Į
2.82
ĻĤ
2.65
¿½
2.28
ľĵ
2.18
³
1.92
IJ
1.84
¬
1.83
°
1.83
´
1.82
İ
1.80
Act
ivations
Density 0.135%
Stacked
Snippet
Full
Show Breaks
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No Known Activations