© 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. 4740
    Prev
    Next
    INDEX
    Explanations

    various instances of the word 'fear' occurring in the text

    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
    420
    +0.13
    0.4%
    662
    +0.11
    0.4%
    1218
    +0.11
    0.4%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    420
    +0.13
    0.04
    1218
    +0.11
    0.04
    662
    +0.11
    0.04
    Negative Logits
     meras
    -0.68
     makro
    -0.67
     stoff
    -0.66
     higien
    -0.66
     elek
    -0.66
     polie
    -0.65
     karbon
    -0.65
     maxime
    -0.64
     donat
    -0.64
     impon
    -0.63
    POSITIVE LOGITS
     FEAR
    1.20
     fear
    1.13
    fear
    1.11
     Fear
    1.10
    Fear
    1.07
     hairc
    1.01
     fears
    1.00
     ecru
    0.97
     oakley
    0.96
     Fears
    0.95
    Activations Density 0.074%

    No Known Activations