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Under Peer Review · Sparse Autoencoders for Pythia-70M-Deduped
Pythia-70M-Deduped
MLP Post
0-MLP-SM
27618
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MODEL
0-mlp-sm
Source/SAE
INDEX
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Explanations
instances of the term "interface."
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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Plots
Explanation
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Default Test Text
IFrame
<iframe src=https://www.neuronpedia.org/pythia-70m-deduped/0-mlp-sm/27618?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/27618?embed=true&embedexplanation=true&embedplots=true&embedtest=true
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Neuron Alignment
Index
Value
% of L₁
132
+0.14
0.8%
141
+0.12
0.7%
314
+0.11
0.6%
Correlated Neurons
Index
P. Corr.
Cos Sim.
14
+0.14
0.02
234
+0.12
0.02
501
+0.11
0.02
Negative Logits
myself
-1.75
herself
-1.63
č↵
-1.54
akia
-1.46
enches
-1.41
tomorrow
-1.41
ız
-1.40
otes
-1.40
ei
-1.39
aris
-1.39
POSITIVE LOGITS
IJ
2.23
ĸ
2.04
ŀ
1.86
Ĺ
1.83
ĵ
1.82
Ĥ
1.79
·
1.76
Ī
1.75
Ĵ
1.74
Į
1.73
Act
ivations
Density 0.004%
Stacked
Snippet
Full
Show Breaks
Hide Breaks
No Known Activations
