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Joseph Bloom · Open Source Sparse Autoencoders for all Residual Stream Layers of GPT2-Small
GPT2-Small
Residual Stream
0-RES-JB
15777
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0-res-jb
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Explanations
abbreviations or acronyms with the letter 'B'
oai_token-act-pair · gpt-3.5-turbo
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the letter 'B' in various contexts
oai_token-act-pair · gpt-4o-mini
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New Auto-Interp
AutoInterp Type
claude-4-5-haiku
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Top Features by Cosine Similarity
Comparing With
GPT2-SMALL @ 0-res-jb
Configuration
jbloom/GPT2-Small-SAEs-Reformatted/blocks.0.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.0.hook_resid_pre
Architecture
standard
Context Size
128
Dataset
Skylion007/openwebtext
Hook Point Layer
0
Activation Function
relu
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<iframe src="https://www.neuronpedia.org/gpt2-small/0-res-jb/15777?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/0-res-jb/15777?embed=true&embedexplanation=true&embedplots=true&embedsteer=true&embedactivations=true&embedlink=true&embedtest=true
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Negative Logits
nces
-0.69
princ
-0.65
nels
-0.65
etheless
-0.64
Sov
-0.63
conduc
-0.62
laun
-0.62
essage
-0.62
repre
-0.61
aign
-0.61
POSITIVE LOGITS
B
2.89
B
1.92
b
1.61
BA
1.30
BC
1.30
b
1.28
Ba
1.23
BB
1.18
IB
1.15
Bs
1.14
Act
ivations
Density 0.042%
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