© 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. 4-RES-JB
    11. 2793
    Prev
    Next
    INDEX
    Explanations

    formal language related to legal, governmental, or political contexts

    oai_token-act-pair · gpt-3.5-turbo

    instances of the word "had" in various contexts

    oai_token-act-pair · gpt-4o-miniTriggered by @bot
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GPT2-SMALL @ 4-res-jb
    Configuration
    jbloom/GPT2-Small-SAEs-Reformatted/blocks.4.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.4.hook_resid_pre
    Architecture
    standard
    Context Size
    128
    Dataset
    Skylion007/openwebtext
    Hook Point Layer
    4
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Negative Logits
    âĻ¦
    -0.66
    coin
    -0.63
    ensing
    -0.59
     definition
    -0.57
    —-
    -0.57
    PI
    -0.57
    ilings
    -0.56
    Gameplay
    -0.56
    externalActionCode
    -0.55
    porting
    -0.55
    POSITIVE LOGITS
     been
    1.20
     undergone
    1.15
    iths
    1.05
     begun
    1.04
     gone
    1.01
     taken
    0.94
     gotten
    0.90
    hers
    0.89
     flown
    0.89
     arisen
    0.87
    Activations Density 0.153%

    No Known Activations