© 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. 2-RES-JB
    11. 24047
    Prev
    Next
    INDEX
    Explanations

    mentions of the word "Fred"

    oai_token-act-pair · gpt-3.5-turbo

    occurrences of the name "Fred."

    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
    BOOK
    -0.82
    Demand
    -0.74
    Drug
    -0.71
    OPLE
    -0.68
    ffiti
    -0.64
    Depth
    -0.63
     forth
    -0.63
     vain
    -0.61
    Draft
    -0.61
     calming
    -0.61
    POSITIVE LOGITS
    rik
    1.07
    rique
    1.06
    rick
    0.98
    dy
    0.94
    dies
    0.91
    ric
    0.90
    ricks
    0.90
    riks
    0.88
     Fred
    0.87
    erick
    0.86
    Activations Density 0.008%

    No Known Activations