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Under Peer Review · Sparse Autoencoders for Pythia-70M-Deduped
Pythia-70M-Deduped
MLP Post
0-MLP-SM
28279
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MODEL
0-mlp-sm
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Explanations
the word "unparalleled."
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
406
+0.13
0.8%
256
+0.13
0.7%
314
+0.13
0.7%
Correlated Neurons
Index
P. Corr.
Cos Sim.
406
+0.13
0.01
256
+0.13
0.01
314
+0.13
0.01
Negative Logits
´
-3.15
ĸ´
-3.12
ij
-3.08
ĨĴ
-3.03
Ĥ¬
-2.97
·¸
-2.94
²
-2.92
Ĩ
-2.78
¿½
-2.73
ĺ
-2.72
POSITIVE LOGITS
wick
1.85
stadt
1.66
stown
1.65
ÅĽci
1.62
force
1.61
cule
1.58
edly
1.57
rote
1.56
ifornia
1.55
ÅĽÄĩ
1.54
Act
ivations
Density 0.047%
Stacked
Snippet
Full
Show Breaks
Hide Breaks
No Known Activations