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

    Neuronpedia

    APIAssistant AxisNEWCircuit TracerNEWSteerSAE EvalsExports 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. 2322
    Prev
    Next
    INDEX
    Explanations

    comparisons or alternatives between different options

    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
    1218
    +0.12
    0.3%
    538
    +0.09
    0.3%
    1842
    +0.09
    0.3%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    1218
    +0.12
    0.04
    1247
    +0.09
    0.04
    1805
    +0.09
    0.03
    Negative Logits
     Haci
    -0.58
     Duisburg
    -0.50
     Fulda
    -0.50
     Trondheim
    -0.48
     Cár
    -0.48
    Vikt
    -0.48
     Valenzuela
    -0.47
    Nonlinear
    -0.47
     Mühl
    -0.47
     Erfurt
    -0.47
    POSITIVE LOGITS
     aspetta
    0.65
     sento
    0.64
     parteci
    0.62
     lancia
    0.61
    ;;)
    0.60
     chré
    0.59
     nė
    0.58
    instead
    0.58
     instead
    0.58
    mistak
    0.57
    Activations Density 0.103%

    No Known Activations