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Under Peer Review · Sparse Autoencoders for Pythia-70M-Deduped
Pythia-70M-Deduped
MLP Post
0-MLP-SM
28634
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MODEL
0-mlp-sm
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references to domestic issues or policies
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__mlp-sm_processed/0-mlp-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.0.hook_mlp_out
Hook Layer
0
Architecture
standard
Context Size
128
Dataset
EleutherAI/the_pile_deduplicated
Activation Function
relu
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Neuron Alignment
Index
Value
% of L₁
246
+0.14
0.8%
148
+0.13
0.7%
377
+0.12
0.7%
Correlated Neurons
Index
P. Corr.
Cos Sim.
246
+0.14
0.02
222
+0.13
0.02
194
+0.12
0.02
Negative Logits
up
-1.36
vereign
-1.36
|{\
-1.36
with
-1.34
oles
-1.31
uro
-1.30
Trump
-1.30
ÑİÑĤ
-1.28
admitting
-1.28
ONS
-1.26
POSITIVE LOGITS
ĻĤ
2.67
Ł
2.40
º
2.35
©
2.30
»¿
2.25
²
2.24
Īĺ
2.17
¿
2.15
¸
2.12
°
2.12
Act
ivations
Density 0.016%
Stacked
Snippet
Full
Show Breaks
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No Known Activations