© 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 · Open Source Sparse Autoencoders for all Residual Stream Layers of GPT2-Small
    5. GPT2-Small
    7. Residual Stream
    9. 4-RES-JB
    11. 15260
    Prev
    Next
    INDEX
    Explanations

    information about missing persons or their disappearance

    oai_token-act-pair · gpt-3.5-turbo

    references to missing persons and their circumstances

    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
    itbart
    -0.81
    erity
    -0.71
    alist
    -0.69
    keley
    -0.68
     absorbs
    -0.68
    irin
    -0.68
    arist
    -0.67
    casters
    -0.67
    gard
    -0.66
     moder
    -0.66
    POSITIVE LOGITS
     Missing
    1.03
     disappearance
    0.92
    Missing
    0.88
     abduct
    0.83
     abduction
    0.83
     Surrey
    0.80
     RCMP
    0.80
     Disapp
    0.79
     Surviv
    0.77
     MH
    0.77
    Activations Density 0.089%

    No Known Activations