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Joseph Bloom · Feature Splitting for GPT2-Small
GPT2-Small
Residual Feature Splitting 24576
8-RES_FS24576-JB
195
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MODEL
8-res_fs24576-jb
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JavaScript code snippets for creating image galleries
oai_token-act-pair · gpt-3.5-turbo
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claude-4-5-haiku
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Intrusion Detection
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 src="https://www.neuronpedia.org/gpt2-small/8-res_fs24576-jb/195?embed=true&embedexplanation=true&embedplots=true&embedsteer=true&embedactivations=true&embedlink=true&embedtest=true" title="Neuronpedia" style="height: 300px; width: 540px;"></iframe>
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https://www.neuronpedia.org/gpt2-small/8-res_fs24576-jb/195?embed=true&embedexplanation=true&embedplots=true&embedsteer=true&embedactivations=true&embedlink=true&embedtest=true
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Neuron Alignment
Index
Value
% of L₁
737
+0.12
0.5%
404
+0.11
0.5%
684
+0.11
0.5%
Correlated Neurons
Index
P. Corr.
Cos Sim.
684
+0.12
0.02
111
+0.11
0.02
482
+0.11
0.02
Negative Logits
406
-0.88
Soda
-0.88
Colo
-0.84
Cipher
-0.80
Cic
-0.79
Chic
-0.77
Mex
-0.75
Chip
-0.74
406
-0.74
tc
-0.73
POSITIVE LOGITS
2017
1.09
UK
0.92
uk
0.88
2017
0.87
17
0.86
ouk
0.86
Corbyn
0.79
roy
0.78
kens
0.74
umat
0.73
Act
ivations
Density 0.086%
Test
Steer
Stacked
Snippet
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