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Under Peer Review · Sparse Autoencoders for Pythia-70M-Deduped
Pythia-70M-Deduped
Residuals
2-RES-SM
29139
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MODEL
2-res-sm
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references to specific parks and locations
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__res-sm_processed/2-res-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.2.hook_resid_post
Hook Layer
2
Architecture
standard
Context Size
128
Dataset
EleutherAI/the_pile_deduplicated
Activation Function
relu
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Neuron Alignment
Index
Value
% of L₁
477
+0.15
0.9%
156
+0.13
0.7%
46
+0.12
0.7%
Correlated Neurons
Index
P. Corr.
Cos Sim.
477
+0.15
0.03
145
+0.13
0.03
30
+0.12
0.02
Negative Logits
ĥ½
-3.47
ķ
-3.29
ĵ
-3.19
·
-3.14
§
-3.00
ĩ
-2.96
Ĥ
-2.92
ģ
-2.89
¶
-2.89
¦
-2.88
POSITIVE LOGITS
hurst
2.46
inson
2.38
ways
2.23
way
2.23
holder
1.93
ings
1.92
view
1.92
bell
1.85
yard
1.85
ing
1.82
Act
ivations
Density 0.198%
Stacked
Snippet
Full
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