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PYTHIA-70M-DEDUPED · 0-MLP-SM · 28085 ｜ Neuronpedia
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Under Peer Review · Sparse Autoencoders for Pythia-70M-Deduped
Pythia-70M-Deduped
MLP Post
0-MLP-SM
28085
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MODEL
0-mlp-sm
Source/SAE
INDEX
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Explanations
instances of the word "it"
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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IFrame
<iframe src="https://www.neuronpedia.org/pythia-70m-deduped/0-mlp-sm/28085?embed=true&embedexplanation=true&embedplots=true&embedsteer=true&embedactivations=true&embedlink=true&embedtest=true" title="Neuronpedia" style="height: 300px; width: 540px;"></iframe>
Link
https://www.neuronpedia.org/pythia-70m-deduped/0-mlp-sm/28085?embed=true&embedexplanation=true&embedplots=true&embedsteer=true&embedactivations=true&embedlink=true&embedtest=true
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Neuron Alignment
Index
Value
% of L₁
391
+0.14
0.7%
468
+0.13
0.7%
19
+0.11
0.6%
Correlated Neurons
Index
P. Corr.
Cos Sim.
352
+0.14
0.22
185
+0.13
0.18
165
+0.11
0.17
Negative Logits
Īĺ
-3.54
°
-3.13
£
-2.96
³
-2.93
ĭ
-2.87
«
-2.83
¤
-2.81
Ī
-2.75
ĩ
-2.73
ļ
-2.64
POSITIVE LOGITS
];
1.53
]];
1.43
ago
1.40
pending
1.39
uffer
1.35
oto
1.34
,[@
1.33
]));
1.32
Workers
1.31
(“
1.31
Act
ivations
Density 0.566%
Stacked
Snippet
Full
Show Breaks
Hide Breaks
No Known Activations
