© 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
    3. Joseph Bloom · Initial Gemma-2B-IT SAEs
    5. Gemma-2B-IT
    7. Residual Stream
    9. 12-RES-JB
    11. 12473
    Prev
    Next
    INDEX
    Explanations

    prepositions and verbs indicating action or movement

    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
    1978
    +0.15
    0.5%
    605
    +0.14
    0.5%
    752
    +0.13
    0.4%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    752
    +0.15
    0.06
    605
    +0.14
    0.02
    2016
    +0.13
    0.06
    Negative Logits
     ?...
    -1.14
     lidl
    -1.07
     stockholm
    -1.07
     effe
    -1.06
     bangkok
    -1.05
     !...
    -1.03
     nece
    -0.99
     tucson
    -0.99
     wikihow
    -0.97
     wien
    -0.96
    POSITIVE LOGITS
     them
    0.87
     somebody
    0.84
     everybody
    0.83
     him
    0.78
     everything
    0.75
     my
    0.73
     our
    0.72
     someone
    0.72
     myself
    0.72
     your
    0.70
    Activations Density 0.597%

    No Known Activations