Neuronpedia logo - a computer chip with a rounded viewfinder border around it

    Neuronpedia

    APICircuit TracerNEWSteerSAE EvalsExportsSlackBlogPrivacy & TermsContact
    © Neuronpedia 2025
    Privacy & TermsBlogGitHubSlackTwitterContact
    1. Home
    2. Joseph Bloom · Open Source Sparse Autoencoders for all Residual Stream Layers of GPT2-Small
    3. GPT2-Small
    4. Residual Stream
    5. 2-RES-JB
    6. 9995
    Prev
    Next
    INDEX
    Explanations

    mentions of the UFC (Ultimate Fighting Championship) organization

    oai_token-act-pair · gpt-3.5-turbo

    instances of "UFC" and the associated event numbers

    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
    Not in Any Lists

    No Comments

    Negative Logits
     DOE
    -0.75
    izabeth
    -0.70
    matter
    -0.70
    dim
    -0.68
    zzle
    -0.68
     Amos
    -0.67
    given
    -0.66
    mary
    -0.66
     Fey
    -0.66
    reviewed
    -0.66
    POSITIVE LOGITS
    UFC
    1.03
    ©¶æ¥µ
    0.80
    halla
    0.78
    Fighting
    0.77
     millenn
    0.77
     Fight
    0.77
     corrid
    0.75
     Tournament
    0.75
     FIGHT
    0.74
     veter
    0.74
    Activations Density 0.009%

    No Known Activations