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Under Peer Review · Sparse Autoencoders for Pythia-70M-Deduped
Pythia-70M-Deduped
MLP Post
0-MLP-SM
26387
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MODEL
0-mlp-sm
Source/SAE
INDEX
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Explanations
specific comparisons or checks for object types and properties in code
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
478
+0.16
0.9%
305
+0.13
0.7%
123
+0.12
0.6%
Correlated Neurons
Index
P. Corr.
Cos Sim.
61
+0.16
0.03
343
+0.13
0.03
254
+0.12
0.03
Negative Logits
ary
-1.72
](
-1.61
makers
-1.55
City
-1.54
onder
-1.47
andel
-1.44
onical
-1.44
rent
-1.43
shire
-1.40
place
-1.40
POSITIVE LOGITS
ĻĤ
3.13
¥
2.96
Īĺ
2.65
¿½
2.51
ł
2.35
Ĩ
2.27
ĸ´
2.23
²
2.19
Ĥ
2.17
Ļ
2.17
Act
ivations
Density 0.139%
Stacked
Snippet
Full
Show Breaks
Hide Breaks
No Known Activations