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Joseph Bloom · Open Source Sparse Autoencoders for all Residual Stream Layers of GPT2-Small
GPT2-Small
Residual Stream
8-RES-JB
19273
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MODEL
8-res-jb
Source/SAE
INDEX
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Explanations
phrases related to medical procedures and equipment
oai_token-act-pair · gpt-3.5-turbo
No Scores
mentions of groups or categories of people and entities
oai_token-act-pair · gpt-4o-mini
Triggered by @bot
Avg Score: 60
New Auto-Interp
AutoInterp Type
claude-4-5-haiku
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Interpretable Score
Intrusion Detection
Top Features by Cosine Similarity
Comparing With
GPT2-SMALL @ 8-res-jb
Configuration
jbloom/GPT2-Small-SAEs-Reformatted/blocks.8.hook_resid_pre
How To Load
Prompts (Dashboard)
24,576 prompts, 128 tokens each
Dataset (Dashboard)
Skylion007/openwebtext
Features
24,576
Data Type
torch.float32
Hook Point
blocks.8.hook_resid_pre
Architecture
standard
Context Size
128
Dataset
Skylion007/openwebtext
Hook Point Layer
8
Activation Function
relu
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<iframe src="https://www.neuronpedia.org/gpt2-small/8-res-jb/19273?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/gpt2-small/8-res-jb/19273?embed=true&embedexplanation=true&embedplots=true&embedsteer=true&embedactivations=true&embedlink=true&embedtest=true
•
Few-Token Promoting Features
Bracket Closing
•
Bracket Closing Features Layer 8 GPT2 Small
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Negative Logits
guiName
-0.90
ãĢİ
-0.56
ãĢIJ
-0.56
etheless
-0.54
wcs
-0.52
":[{"
-0.50
:=
-0.48
(?,
-0.48
[];
-0.45
.<
-0.45
POSITIVE LOGITS
?)
1.80
)
1.79
)."
1.77
!)
1.77
),"
1.74
)"
1.74
)!
1.70
),
1.70
').
1.69
')
1.68
Act
ivations
Density 1.557%
Test
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