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

    Neuronpedia

    Jacobian LensNEW
    Natural Language
    Autoencoders
    NEW    Assistant AxisNEWCircuit TracerUPDATESteerSAE EvalsExportsinterp-engineNEWAPI Community BlogPrivacy & TermsContact
    1. Home
    3. Joseph Bloom · Initial Gemma-2B-IT SAEs
    5. Gemma-2B-IT
    7. Residual Stream
    9. 12-RES-JB
    11. 16154
    Prev
    Next
    INDEX
    Explanations

    names of characters, objects, and concepts related to a detailed story or scenario

    oai_token-act-pair · gpt-3.5-turboTriggered by @bot
    New Auto-Interp
    Top Features by Cosine Similarity
    Configuration
    jbloom/Gemma-2b-IT-Residual-Stream-SAEs/gemma_2b_it_blocks.12.hook_resid_post_16384
    Prompts (Dashboard)
    24,576 prompts, 128 tokens each
    Dataset (Dashboard)
    HuggingFaceFW/fineweb
    Features
    16,384
    Data Type
    float32
    Hook Name
    blocks.12.hook_resid_post
    Hook Layer
    12
    Architecture
    standard
    Context Size
    1,024
    Dataset
    Skylion007/openwebtext
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Neuron Alignment
    Index
    Value
    % of L₁
    1531
    +0.10
    0.3%
    81
    +0.09
    0.3%
    648
    +0.08
    0.2%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    1006
    +0.10
    0.04
    865
    +0.09
    0.04
    1282
    +0.08
    0.03
    Negative Logits
     incess
    -0.89
     rati
    -0.88
     ausp
    -0.83
     pernic
    -0.80
     conso
    -0.79
     intit
    -0.78
     Diri
    -0.77
     emplo
    -0.77
     indeb
    -0.74
     socie
    -0.74
    POSITIVE LOGITS
     something
    0.68
     a
    0.68
    <bos>
    0.65
     an
    0.64
     plenty
    0.64
     îna
    0.62
    loroethene
    0.62
     some
    0.60
     enough
    0.60
     anything
    0.58
    Activations Density 0.194%

    No Known Activations