© 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. 9074
    Prev
    Next
    INDEX
    Explanations

    words that are past tense verbs ending in '-ed'

    oai_token-act-pair · gpt-3.5-turbo

    past participle forms of verbs

    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
    boats
    -0.74
    stones
    -0.73
    boat
    -0.72
    horn
    -0.72
    Plex
    -0.71
    lust
    -0.70
    stru
    -0.69
    some
    -0.69
    adan
    -0.69
    adra
    -0.68
    POSITIVE LOGITS
    escription
    0.88
    DeliveryDate
    0.83
    ropolitan
    0.81
    rive
    0.78
    ouble
    0.75
     aback
    0.74
     Parenthood
    0.73
    nesday
    0.72
    ricular
    0.71
    irect
    0.70
    Activations Density 0.090%

    No Known Activations