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Under Peer Review · Sparse Autoencoders for Pythia-70M-Deduped
Pythia-70M-Deduped
Residuals
4-RES-SM
14610
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MODEL
4-res-sm
Source/SAE
INDEX
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Explanations
numerical values, particularly related to versioning and software updates
oai_token-act-pair · gpt-4o-mini
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claude-4-5-haiku
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Intrusion Detection
Top Features by Cosine Similarity
Configuration
ctigges/pythia-70m-deduped__res-sm_processed/4-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.4.hook_resid_post
Hook Layer
4
Architecture
standard
Context Size
128
Dataset
EleutherAI/the_pile_deduplicated
Activation Function
relu
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Neuron Alignment
Index
Value
% of L₁
177
+0.14
0.8%
441
+0.14
0.8%
509
+0.13
0.7%
Correlated Neurons
Index
P. Corr.
Cos Sim.
177
+0.14
0.04
252
+0.14
0.02
509
+0.13
0.04
Negative Logits
¿½
-2.90
²
-2.89
¬
-2.86
Ĭ
-2.80
µ
-2.78
·¸
-2.75
·
-2.70
ĸ
-2.67
§
-2.66
ī
-2.65
POSITIVE LOGITS
+.
2.37
ubuntu
2.30
GHz
2.20
+,
2.13
GHz
2.06
rc
2.04
installed
1.92
itrile
1.84
cm
1.81
Version
1.71
Act
ivations
Density 0.148%
Stacked
Snippet
Full
Show Breaks
Hide Breaks
No Known Activations