© Neuronpedia 2026
Privacy & Terms
Blog
GitHub
Slack
Twitter
Contact
Neuronpedia
Jacobian Lens
NEW
Natural Language
Autoencoders
NEW
Assistant Axis
NEW
Circuit Tracer
UPDATE
Releases
Jump To
Search
Steer
SAE Evals
Exports
interp-engine
NEW
Guides
API
Community
Blog
Privacy & Terms
Contact
Sign In
Home
Under Peer Review · Sparse Autoencoders for Pythia-70M-Deduped
Pythia-70M-Deduped
MLP Post
0-MLP-SM
28755
Prev
Next
MODEL
0-mlp-sm
Source/SAE
INDEX
Go
Explanations
references to the name "Bert"
oai_token-act-pair · gpt-4o-mini
Triggered by @bot
No Scores
New Auto-Interp
AutoInterp Type
claude-4-5-haiku
Generate
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
Show All
Embeds
Show Plots
Show Explanation
Show Activations
Show Test Field
Show Steer
Show Link
IFrame
<iframe src="https://www.neuronpedia.org/pythia-70m-deduped/0-mlp-sm/28755?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/28755?embed=true&embedexplanation=true&embedplots=true&embedsteer=true&embedactivations=true&embedlink=true&embedtest=true
Not in Any Lists
Add to List
▼
No Comments
ADD
Neuron Alignment
Index
Value
% of L₁
59
+0.15
0.9%
443
+0.13
0.7%
410
+0.11
0.6%
Correlated Neurons
Index
P. Corr.
Cos Sim.
443
+0.15
0.01
59
+0.13
0.01
332
+0.11
0.01
Negative Logits
·
-2.82
ĸ´
-2.41
¿½
-2.38
¿
-2.34
Ń
-2.30
µ
-2.21
¶
-2.18
°
-2.12
¯
-2.04
´
-2.01
POSITIVE LOGITS
ios
1.76
olini
1.75
zilla
1.75
ram
1.72
fried
1.65
ie
1.59
ious
1.57
iom
1.55
mistake
1.55
illac
1.54
Act
ivations
Density 0.020%
Stacked
Snippet
Full
Show Breaks
Hide Breaks
No Known Activations