© 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 SAEs
    3. Gemma-2B
    4. Residual Stream
    5. 0-RES-JB
    6. 787
    Prev
    Next
    INDEX
    Explanations
    No Explanations Found
    New Auto-Interp
    Top Features by Cosine Similarity
    Configuration
    jbloom/Gemma-2b-Residual-Stream-SAEs/gemma_2b_blocks.0.hook_resid_post_16384_anthropic
    Prompts (Dashboard)
    24,576 prompts, 128 tokens each
    Dataset (Dashboard)
    HuggingFaceFW/fineweb
    Features
    16,384
    Data Type
    torch.float32
    Hook Point
    blocks.0.hook_resid_post
    Architecture
    standard
    Context Size
    1,024
    Dataset
    HuggingFaceFW/fineweb
    Hook Point Layer
    0
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Neuron Alignment
    Index
    Value
    % of L₁
    893
    +0.15
    0.5%
    1023
    +0.12
    0.4%
    1691
    +0.09
    0.3%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    1343
    +0.15
    0.04
    1120
    +0.12
    0.04
    1363
    +0.09
    0.03
    Negative Logits
     su
    -0.58
     CRUZ
    -0.57
     credit
    -0.57
     oil
    -0.57
     سو
    -0.57
     pin
    -0.56
    起
    -0.56
    ضع
    -0.56
    templateUrl
    -0.55
    않
    -0.55
    POSITIVE LOGITS
     Bart
    2.84
    Bart
    2.62
     bart
    1.76
    bart
    1.76
     BART
    1.73
    BART
    1.63
     strick
    1.54
     increa
    1.51
     ftu
    1.49
     guarante
    1.47
    Activations Density 0.277%

    No Known Activations