© 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
    2. Joseph Bloom · Initial Gemma-2B-IT SAEs
    3. Gemma-2B-IT
    4. Residual Stream
    5. 12-RES-JB
    6. 3922
    Prev
    Next
    INDEX
    Explanations
    No Explanations Found
    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
    674
    +0.31
    1.5%
    1870
    +0.09
    0.4%
    1253
    +0.07
    0.3%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    2
    -0.31
    0.00
    0
    -0.09
    0.00
    1
    -0.07
    0.00
    Negative Logits
     belliger
    -1.64
     ruinous
    -1.57
     unspeak
    -1.55
     miscon
    -1.48
     laug
    -1.45
     demoral
    -1.43
     ineffectual
    -1.42
     unavoid
    -1.41
     odious
    -1.41
     impelled
    -1.40
    POSITIVE LOGITS
    <bos>
    11.64
    GEBURTSDATUM
    2.71
    expandindo
    2.56
    Autoritní
    2.30
     betweenstory
    2.27
     parteci
    2.19
     affez
    2.15
     sappi
    2.15
     '\\;'
    2.15
     autunno
    2.13
    Activations Density 0.000%

    No Known Activations

    This feature has no known activations.