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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
6761
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MODEL
0-res-jb
Source/SAE
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Explanations
dates and numbers in a specific format
oai_token-act-pair · gpt-3.5-turbo
No Scores
numeric values, particularly those formatted as codes or identifiers
oai_token-act-pair · gpt-4o-mini
Triggered by @bot
No Scores
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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https://www.neuronpedia.org/gpt2-small/0-res-jb/6761?embed=true&embedexplanation=true&embedplots=true&embedsteer=true&embedactivations=true&embedlink=true&embedtest=true
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Negative Logits
three
-0.71
five
-0.71
prep
-0.70
tens
-0.67
four
-0.67
six
-0.65
120
-0.64
90
-0.64
110
-0.63
culture
-0.63
POSITIVE LOGITS
28
2.81
27
2.67
29
2.62
26
2.50
23
2.25
22
2.22
25
2.22
24
2.20
21
2.17
35
2.12
Act
ivations
Density 0.053%
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Steer
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No Known Activations