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Under Peer Review · Sparse Autoencoders for Pythia-70M-Deduped
Pythia-70M-Deduped
Residuals
2-RES-SM
29607
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MODEL
2-res-sm
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numerical data or statistics related to various contexts
oai_token-act-pair · gpt-4o-mini
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New Auto-Interp
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
419
+0.21
1.3%
198
+0.19
1.1%
436
+0.15
0.9%
Correlated Neurons
Index
P. Corr.
Cos Sim.
198
+0.21
0.10
427
+0.19
0.07
419
+0.15
0.07
Negative Logits
¿½
-3.66
¯
-3.65
ĥ½
-3.64
¥
-3.60
↵
-3.53
-3.53
↵
-3.53
<|outofrange|>
-3.53
-3.53
↵
-3.53
POSITIVE LOGITS
anymore
1.44
oubt
1.34
ondo
1.34
cups
1.29
gio
1.29
EDTA
1.29
whom
1.28
osity
1.27
CU
1.26
nor
1.26
Act
ivations
Density 2.348%
Stacked
Snippet
Full
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