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Under Peer Review · Sparse Autoencoders for Pythia-70M-Deduped
Pythia-70M-Deduped
MLP Post
0-MLP-SM
29563
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MODEL
0-mlp-sm
Source/SAE
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Explanations
words associated with unsustainability and associated negative implications
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
214
+0.15
0.9%
180
+0.15
0.8%
369
+0.15
0.8%
Correlated Neurons
Index
P. Corr.
Cos Sim.
214
+0.15
0.02
180
+0.15
0.02
375
+0.15
0.02
Negative Logits
backs
-2.12
backs
-1.69
ments
-1.69
ment
-1.61
ttes
-1.55
ees
-1.52
tion
-1.51
ting
-1.47
halves
-1.47
glu
-1.45
POSITIVE LOGITS
µ
2.94
¤
2.72
²
2.71
Ī
2.67
Ĥ¬
2.62
ĺ
2.57
Īĺ
2.56
·¸
2.53
·
2.50
Ł
2.46
Act
ivations
Density 0.011%
Stacked
Snippet
Full
Show Breaks
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No Known Activations