© 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. 9-RES-JB
    11. 22840
    Prev
    Next
    INDEX
    Explanations

    superlative forms such as "most" and "ever" followed by adjectives or verbs

    oai_token-act-pair · gpt-3.5-turbo

    expressions of personal experiences with strong emotional reactions to movies

    oai_token-act-pair · gpt-4o-miniTriggered by @bot
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GPT2-SMALL @ 9-res-jb
    Configuration
    jbloom/GPT2-Small-SAEs-Reformatted/blocks.9.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.9.hook_resid_pre
    Architecture
    standard
    Context Size
    128
    Dataset
    Skylion007/openwebtext
    Hook Point Layer
    9
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Negative Logits
    ItemTracker
    -0.69
     mediation
    -0.62
    mber
    -0.59
     Reps
    -0.59
    leans
    -0.58
     Cosponsors
    -0.58
    ²¾
    -0.57
    intel
    -0.56
    ensibly
    -0.56
    letters
    -0.56
    POSITIVE LOGITS
    !.
    0.83
    !!!!
    0.81
    ;;
    0.81
     EVER
    0.79
    .}
    0.77
    !:
    0.74
    !!
    0.74
    !,
    0.72
    !!!
    0.72
     anywhere
    0.71
    Activations Density 0.120%

    No Known Activations