© 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
2-MLP-SM
23920
Prev
Next
MODEL
2-mlp-sm
Source/SAE
INDEX
Go
Explanations
instances of the word "of" in varying contexts
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/2-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.2.hook_mlp_out
Hook Layer
2
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/2-mlp-sm/23920?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/2-mlp-sm/23920?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
238
+0.13
0.7%
170
+0.12
0.7%
408
+0.11
0.6%
Correlated Neurons
Index
P. Corr.
Cos Sim.
238
+0.13
0.03
170
+0.12
0.04
454
+0.11
0.02
Negative Logits
hes
-1.66
liness
-1.64
lessness
-1.61
vary
-1.56
ks
-1.51
helm
-1.48
ust
-1.47
ison
-1.45
ality
-1.44
attenuated
-1.44
POSITIVE LOGITS
»¿
2.76
ĻĤ
2.05
ĭ
1.83
↵
1.83
↵
1.83
↵
1.83
↵
1.83
↵
1.83
č↵
1.83
↵
1.83
Act
ivations
Density 0.374%
Stacked
Snippet
Full
Show Breaks
Hide Breaks
No Known Activations