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Joseph Bloom · Feature Splitting for GPT2-Small
GPT2-Small
Residual Feature Splitting 24576
8-RES_FS24576-JB
18925
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MODEL
8-res_fs24576-jb
Source/SAE
INDEX
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Explanations
city-level or state-level directives or policies
oai_token-act-pair · gpt-3.5-turbo
Triggered by @bot
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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 @ 8-res_fs24576-jb
Configuration
jbloom/GPT2-Small-Feature-Splitting-Experiment-Layer-8/blocks.8.hook_resid_pre_24576
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
<iframe src="https://www.neuronpedia.org/gpt2-small/8-res_fs24576-jb/18925?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_fs24576-jb/18925?embed=true&embedexplanation=true&embedplots=true&embedsteer=true&embedactivations=true&embedlink=true&embedtest=true
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Neuron Alignment
Index
Value
% of L₁
502
+0.12
0.5%
392
+0.10
0.5%
91
+0.10
0.4%
Correlated Neurons
Index
P. Corr.
Cos Sim.
392
+0.12
0.02
104
+0.10
0.01
502
+0.10
0.01
Negative Logits
Raz
-0.66
Ban
-0.64
unin
-0.63
OC
-0.63
tum
-0.63
resc
-0.61
uber
-0.61
surgical
-0.61
Trin
-0.60
Pyro
-0.59
POSITIVE LOGITS
;
1.44
.;
1.38
;"
1.29
;}
1.21
%;
1.15
';
1.08
;
1.06
âĢ¢
1.06
'';
1.04
;;
1.03
Act
ivations
Density 0.040%
Test
Steer
Stacked
Snippet
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