© 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 · Open Source Sparse Autoencoders for all Residual Stream Layers of GPT2-Small
    5. GPT2-Small
    7. Residual Stream
    9. 2-RES-JB
    11. 11568
    Prev
    Next
    INDEX
    Explanations

    expressions of sorrow or grief in text

    oai_token-act-pair · gpt-3.5-turbo

    expressions of sorrow or distress

    oai_token-act-pair · gpt-4o-miniTriggered by @bot
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GPT2-SMALL @ 2-res-jb
    Configuration
    jbloom/GPT2-Small-SAEs-Reformatted/blocks.2.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.2.hook_resid_pre
    Architecture
    standard
    Context Size
    128
    Dataset
    Skylion007/openwebtext
    Hook Point Layer
    2
    Activation Function
    relu
    Embeds
    IFrame
    Link
    •layer 2 - sadness

    No Comments

    Negative Logits
    indal
    -0.73
    orum
    -0.70
    culosis
    -0.69
    smoking
    -0.67
    iltration
    -0.65
    ioch
    -0.64
    iciency
    -0.62
    cigarettes
    -0.61
    payment
    -0.61
    glas
    -0.60
    POSITIVE LOGITS
    der
    0.89
    bringer
    0.82
    åħī
    0.72
     sadness
    0.71
    ï¸
    0.69
    Sad
    0.69
    istically
    0.67
    omas
    0.67
    alog
    0.67
    creen
    0.67
    Activations Density 0.014%

    No Known Activations