© 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. 4730
    Prev
    Next
    INDEX
    Explanations

    phrases expressing certainty or uncertainty

    oai_token-act-pair · gpt-3.5-turboTriggered by @bot

    phrases that assert strong certainty or lack of doubt (emphatic claims of certainty).

    oai_token-act-pair · gpt-5-miniTriggered by @phamvanluong2003
    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
    1634
    +0.09
    0.3%
    201
    +0.09
    0.3%
    1445
    +0.08
    0.2%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    446
    +0.09
    0.03
    1197
    +0.09
    0.03
    235
    +0.08
    0.03
    Negative Logits
     justement
    -0.58
     peugeot
    -0.53
     aimable
    -0.53
    Життєпис
    -0.52
     actualité
    -0.52
     toilettes
    -0.52
     aussitôt
    -0.51
     shutterstock
    -0.51
     inappro
    -0.51
     vivement
    -0.51
    POSITIVE LOGITS
     whatsoever
    0.51
    ẳn
    0.46
    oubtedly
    0.42
    HostException
    0.42
     Karang
    0.41
    <bos>
    0.41
    atism
    0.40
     dilatation
    0.39
     autorytatywna
    0.39
    itonitis
    0.39
    Activations Density 0.128%

    No Known Activations