© 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. 2-RES-JB
    11. 11638
    Prev
    Next
    INDEX
    Explanations

    mentions of types of baseball pitches

    oai_token-act-pair · gpt-3.5-turbo

    terms related to baseball, particularly focusing on fast pitches and specific players

    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
    tan
    -0.83
    ë
    -0.75
    orne
    -0.71
    iac
    -0.68
    earable
    -0.68
    ħĭ
    -0.67
    sa
    -0.66
    alle
    -0.66
    nih
    -0.65
    ĨĴ
    -0.64
    POSITIVE LOGITS
     fastball
    1.33
     velocity
    0.94
     pitches
    0.85
     hitters
    0.84
     batters
    0.82
     Velocity
    0.79
     cutter
    0.77
    BIP
    0.76
     hitter
    0.75
     pitchers
    0.75
    Activations Density 0.016%

    No Known Activations