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Under Peer Review · Sparse Autoencoders for Pythia-70M-Deduped
Pythia-70M-Deduped
MLP Post
0-MLP-SM
27124
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0-mlp-sm
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mentions of DNA and related topics
oai_token-act-pair · gpt-4o-mini
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claude-4-5-haiku
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Intrusion Detection
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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
91
+0.13
0.7%
156
+0.10
0.6%
93
+0.10
0.6%
Correlated Neurons
Index
P. Corr.
Cos Sim.
91
+0.13
0.02
93
+0.10
0.01
422
+0.10
0.01
Negative Logits
§
-3.02
¯
-3.02
³
-2.88
ĸ´
-2.88
ĭ
-2.83
¼
-2.78
Į
-2.75
½
-2.67
Ŀ
-2.62
ĥ½
-2.60
POSITIVE LOGITS
ISPR
1.63
\$
1.60
ome
1.60
ocene
1.49
CHA
1.46
follows
1.45
Into
1.45
ENT
1.45
igent
1.43
INS
1.41
Act
ivations
Density 0.639%
Stacked
Snippet
Full
Show Breaks
Hide Breaks
No Known Activations