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Under Peer Review · Sparse Autoencoders for Pythia-70M-Deduped
Pythia-70M-Deduped
Residuals
4-RES-SM
10464
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MODEL
4-res-sm
Source/SAE
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Explanations
the word "to" in various contexts
oai_token-act-pair · gpt-4o-mini
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AutoInterp Type
claude-4-5-haiku
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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
307
+0.21
1.2%
231
+0.17
1.0%
478
+0.17
1.0%
Correlated Neurons
Index
P. Corr.
Cos Sim.
231
+0.21
0.02
358
+0.17
0.02
272
+0.17
0.02
Negative Logits
.);
-1.83
.\[
-1.76
].)
-1.71
iary
-1.69
hors
-1.66
}\}$
-1.61
ensued
-1.58
\];
-1.57
felt
-1.56
\].
-1.56
POSITIVE LOGITS
Ń
2.76
ķ
2.61
ĨĴ
2.56
↵
2.46
↵
2.46
↵↵
2.46
<|outofrange|>
2.46
↵
2.46
↵
2.46
↵
2.46
Act
ivations
Density 0.042%
Stacked
Snippet
Full
Show Breaks
Hide Breaks
No Known Activations