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Under Peer Review · Sparse Autoencoders for Pythia-70M-Deduped
Pythia-70M-Deduped
MLP Post
0-MLP-SM
27421
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0-mlp-sm
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oai_token-act-pair · gpt-4o-mini
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New Auto-Interp
AutoInterp Type
claude-3-5-haiku-20241022
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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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Default Test Text
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<iframe src=https://www.neuronpedia.org/pythia-70m-deduped/0-mlp-sm/27421?embed=true&embedexplanation=true&embedplots=true&embedtest=true" title="Neuronpedia" style="height: 300px; width: 540px;"></iframe>
Link
https://www.neuronpedia.org/pythia-70m-deduped/0-mlp-sm/27421?embed=true&embedexplanation=true&embedplots=true&embedtest=true
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Neuron Alignment
Index
Value
% of L₁
376
+0.16
0.9%
451
+0.14
0.8%
173
+0.11
0.6%
Correlated Neurons
Index
P. Corr.
Cos Sim.
451
+0.16
0.02
385
+0.14
0.02
277
+0.11
0.02
Negative Logits
³
-2.43
Ļª
-2.43
ĨĴ
-2.38
¯
-2.34
£
-2.18
ı
-2.09
¾
-2.06
ĵ
-2.02
§
-1.98
ĥ½
-1.95
POSITIVE LOGITS
thouse
1.89
gens
1.59
leaks
1.53
azzo
1.50
fully
1.49
Instr
1.44
uable
1.42
gate
1.39
jax
1.39
leaked
1.39
Act
ivations
Density 0.007%
Stacked
Snippet
Full
Show Breaks
Hide Breaks
No Known Activations
