© 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. 20944
    Prev
    Next
    INDEX
    Explanations

    phrases related to specific names or locations, particularly "Heidelberg"

    oai_token-act-pair · gpt-3.5-turbo

    references to the name "Heidel" and related terms

    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
    ĸļ
    -0.98
    ĵĺ
    -0.84
    soDeliveryDate
    -0.82
    protein
    -0.75
    soType
    -0.74
    POL
    -0.71
    ¶ħ
    -0.69
     antioxid
    -0.67
    displayText
    -0.66
     elig
    -0.65
    POSITIVE LOGITS
    phia
    1.10
     Castro
    1.03
    oaded
    0.96
    ications
    0.94
    idel
    0.88
    mouth
    0.84
    icates
    0.83
    itarian
    0.82
    itous
    0.82
    anguage
    0.82
    Activations Density 0.015%

    No Known Activations