© 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. 1562
    Prev
    Next
    INDEX
    Explanations

    phrases related to specific entities or places

    oai_token-act-pair · gpt-3.5-turbo

    the presence of the letter 's' in various contexts

    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
     Leilan
    -0.74
    EStream
    -0.71
    SIGN
    -0.66
    uliffe
    -0.66
     fuss
    -0.61
     duplication
    -0.60
     duplicate
    -0.60
    OIL
    -0.59
    EStreamFrame
    -0.59
    ãĤ¡
    -0.59
    POSITIVE LOGITS
    ources
    1.16
    ouls
    1.03
    ourcing
    0.97
    ourced
    0.97
    omew
    0.94
    atisf
    0.94
    lander
    0.93
    lightly
    0.93
    ink
    0.92
    linger
    0.91
    Activations Density 0.357%

    No Known Activations