© 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 · Open Source Sparse Autoencoders for all Residual Stream Layers of GPT2-Small
    3. GPT2-Small
    4. Residual Stream
    5. 4-RES-JB
    6. 2391
    Prev
    Next
    INDEX
    Explanations

    words related to neurotransmitters and their effects

    oai_token-act-pair · gpt-3.5-turbo

    references to neurotransmitters and their effects on the brain

    oai_token-act-pair · gpt-4o-miniTriggered by @bot
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GPT2-SMALL @ 4-res-jb
    Configuration
    jbloom/GPT2-Small-SAEs-Reformatted/blocks.4.hook_resid_pre
    Prompts (Dashboard)
    24,576 prompts, 128 tokens each
    Dataset (Dashboard)
    Skylion007/openwebtext
    Features
    24,576
    Data Type
    torch.float32
    Hook Point
    blocks.4.hook_resid_pre
    Architecture
    standard
    Context Size
    128
    Dataset
    Skylion007/openwebtext
    Hook Point Layer
    4
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Negative Logits
     Petty
    -0.80
     Bans
    -0.74
     Christy
    -0.74
    Rated
    -0.74
    È
    -0.72
     Galile
    -0.71
     Jian
    -0.70
    gling
    -0.69
     Cutler
    -0.67
     Instruments
    -0.67
    POSITIVE LOGITS
     neurotrans
    1.27
     dopamine
    1.09
     serotonin
    1.09
    ergic
    1.08
    otonin
    1.00
    phrine
    0.94
     adrenaline
    0.91
     receptor
    0.90
    mitter
    0.90
     receptors
    0.90
    Activations Density 0.025%

    No Known Activations