Neuronpedia
Get Started
API
Releases
Jump To
Search
Models
Circuit Tracer
NEW
Steer
SAE Evals
Exports
Slack
Blog
Privacy & Terms
Contact
Sign In
© Neuronpedia 2025
Privacy & Terms
Blog
GitHub
Slack
Twitter
Contact
Home
Joseph Bloom · Initial Gemma-2B-IT SAEs
Gemma-2B-IT
Residual Stream
12-RES-JB
1670
Prev
Next
MODEL
12-res-jb
Source/SAE
INDEX
Go
Explanations
dates, locations, and specific events or details
oai_token-act-pair · gpt-3.5-turbo
Triggered by @bot
No Scores
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
Plots
Explanation
Show Test Field
Default Test Text
IFrame
<iframe src=https://www.neuronpedia.org/gemma-2b-it/12-res-jb/1670?embed=true&embedexplanation=true&embedplots=true&embedtest=true" title="Neuronpedia" style="height: 300px; width: 540px;"></iframe>
Link
https://www.neuronpedia.org/gemma-2b-it/12-res-jb/1670?embed=true&embedexplanation=true&embedplots=true&embedtest=true
Not in Any Lists
Add to List
▼
No Comments
ADD
Neuron Alignment
Index
Value
% of L₁
2034
+0.13
0.4%
1967
+0.13
0.4%
453
+0.12
0.4%
Correlated Neurons
Index
P. Corr.
Cos Sim.
1750
+0.13
0.05
1398
+0.13
0.04
1803
+0.12
0.04
Negative Logits
fta
-1.39
ftu
-1.37
thut
-1.29
vnt
-1.24
mef
-1.24
fte
-1.23
»>
-1.23
fup
-1.22
aen
-1.20
fign
-1.18
POSITIVE LOGITS
0.81
2
0.63
$
0.59
1
0.56
however
0.55
at
0.55
while
0.55
,
0.55
but
0.54
in
0.54
Act
ivations
Density 0.113%
Stacked
Snippet
Full
Show Raw Tokens
Show Formatted
Show Breaks
Hide Breaks
No Known Activations
