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Joseph Bloom · Feature Splitting for GPT2-Small
GPT2-Small
Residual Feature Splitting 24576
8-RES_FS24576-JB
596
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MODEL
8-res_fs24576-jb
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oai_token-act-pair · gpt-3.5-turbo
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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/596?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/596?embed=true&embedexplanation=true&embedplots=true&embedsteer=true&embedactivations=true&embedlink=true&embedtest=true
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Neuron Alignment
Index
Value
% of L₁
241
+0.12
0.6%
192
+0.12
0.5%
739
+0.12
0.5%
Correlated Neurons
Index
P. Corr.
Cos Sim.
241
+0.12
0.03
6
+0.12
0.03
122
+0.12
0.02
Negative Logits
cffff
-0.71
20439
-0.64
yg
-0.62
orr
-0.62
ribune
-0.62
etsk
-0.61
eb
-0.58
Gree
-0.57
oga
-0.57
therm
-0.57
POSITIVE LOGITS
-
1.25
–
1.15
±
1.00
ãĥ»
1.00
_-_
0.91
++)
0.90
~
0.89
--
0.86
--
0.86
-=
0.84
Act
ivations
Density 0.084%
Test
Steer
Stacked
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Full
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