© 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. 14080
    Prev
    Next
    INDEX
    Explanations

    email addresses ending in "gmail.com" and related confirmation messages or instructions

    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
    453
    +0.13
    0.4%
    1343
    +0.11
    0.3%
    1967
    +0.09
    0.3%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    981
    +0.13
    0.03
    453
    +0.11
    0.03
    1297
    +0.09
    0.02
    Negative Logits
     shenan
    -1.70
     fta
    -1.65
     thut
    -1.60
     reluct
    -1.55
     volunte
    -1.54
     fte
    -1.53
     ftu
    -1.51
     guarante
    -1.50
     depic
    -1.49
     purcha
    -1.45
    POSITIVE LOGITS
    FlatAppearance
    0.73
    IntoConstraints
    0.70
     CURLOPT
    0.67
    CodeAttribute
    0.64
    awtextra
    0.64
    ExtendWith
    0.63
    NOPQRST
    0.61
    MemoryWarning
    0.61
    twimg
    0.61
     defaultstate
    0.60
    Activations Density 0.056%

    No Known Activations