© Neuronpedia 2026
Privacy & Terms
Blog
GitHub
Slack
Twitter
Contact
Neuronpedia
Get Started
API
Releases
Jump To
Search
Models
Assistant Axis
NEW
Circuit Tracer
NEW
Steer
SAE Evals
Exports
Community
Blog
Privacy & Terms
Contact
Sign In
GEMMA-2B-IT · 12-RES-JB · 2476 ｜ Neuronpedia
Home
Joseph Bloom · Initial Gemma-2B-IT SAEs
Gemma-2B-IT
Residual Stream
12-RES-JB
2476
Prev
Next
MODEL
12-res-jb
Source/SAE
INDEX
Go
Explanations
No Explanations Found
New Auto-Interp
AutoInterp Type
claude-4-5-haiku
Generate
Top Features by Cosine Similarity
Configuration
jbloom/Gemma-2b-IT-Residual-Stream-SAEs/gemma_2b_it_blocks.12.hook_resid_post_16384
How To Load
Prompts (Dashboard)
24,576 prompts, 128 tokens each
Dataset (Dashboard)
HuggingFaceFW/fineweb
Features
16,384
Data Type
float32
Hook Name
blocks.12.hook_resid_post
Hook Layer
12
Architecture
standard
Context Size
1,024
Dataset
Skylion007/openwebtext
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/gemma-2b-it/12-res-jb/2476?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/gemma-2b-it/12-res-jb/2476?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
674
+0.24
0.8%
1755
+0.06
0.2%
1120
+0.06
0.2%
Correlated Neurons
Index
P. Corr.
Cos Sim.
2
-0.24
0.00
0
-0.06
0.00
1
-0.06
0.00
Negative Logits
-1.30
-1.29
↵↵
-1.27
.
-1.23
,
-1.16
<eos>
-1.15
↵
-1.15
-1.14
(
-1.14
to
-1.12
POSITIVE LOGITS
<bos>
6.72
ftu
2.69
fta
2.61
encomp
2.54
increa
2.50
»>
2.44
squa
2.44
stockholm
2.41
perfet
2.41
affor
2.38
Act
ivations
Density 0.000%
Stacked
Snippet
Full
Show Raw Tokens
Show Formatted
Show Breaks
Hide Breaks
No Known Activations
This feature has no known activations.
Show Anyway
