© Neuronpedia 2026
    Privacy & TermsBlogGitHubSlackTwitterContact
    Neuronpedia logo - a computer chip with a rounded viewfinder border around it

    Neuronpedia

    Natural Language
    Autoencoders
    NEW    Assistant AxisNEWCircuit TracerUPDATESteerSAE EvalsExportsAPI Community BlogPrivacy & TermsContact
    1. Home
    3. Joseph Bloom · Feature Splitting for GPT2-Small
    5. GPT2-Small
    7. Residual Feature Splitting 24576
    9. 8-RES_FS24576-JB
    11. 18720
    Prev
    Next
    INDEX
    Explanations

    programming code related to regular expressions and memory sanitization

    oai_token-act-pair · gpt-3.5-turboTriggered by @bot
    New Auto-Interp
    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
    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
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Neuron Alignment
    Index
    Value
    % of L₁
    481
    +0.56
    3.1%
    711
    +0.10
    0.6%
    365
    +0.08
    0.5%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    711
    +0.56
    0.04
    481
    +0.10
    0.11
    264
    +0.08
    0.03
    Negative Logits
    ecause
    -0.46
    ":-
    -0.45
    odcast
    -0.45
    WHERE
    -0.45
     concise
    -0.44
    HAHAHAHA
    -0.43
    oooooooooooooooo
    -0.42
    !:
    -0.42
     personalized
    -0.42
     cautiously
    -0.42
    POSITIVE LOGITS
    )).
    1.03
    })
    0.95
    ]).
    0.93
    ?).
    0.85
    )),
    0.85
    )]
    0.85
    ]),
    0.84
    )."
    0.84
    )}
    0.84
    %).
    0.82
    Activations Density 1.458%

    No Known Activations