© 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. 9-RES-JB
    11. 14807
    Prev
    Next
    INDEX
    Explanations

    punctuation and special characters at the end of sentences

    oai_token-act-pair · gpt-3.5-turbo

    punctuation and structural elements in writing

    oai_token-act-pair · gpt-4o-miniTriggered by @bot
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GPT2-SMALL @ 9-res-jb
    Configuration
    jbloom/GPT2-Small-SAEs-Reformatted/blocks.9.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.9.hook_resid_pre
    Architecture
    standard
    Context Size
    128
    Dataset
    Skylion007/openwebtext
    Hook Point Layer
    9
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Negative Logits
     fue
    -0.60
     ripe
    -0.59
     misunder
    -0.58
    stem
    -0.58
     terminology
    -0.57
     propensity
    -0.56
     sophistication
    -0.56
     SPORTS
    -0.55
     penchant
    -0.55
     culminating
    -0.55
    POSITIVE LOGITS
    if
    1.78
     if
    1.78
     If
    1.59
    If
    1.47
     Otherwise
    1.39
     IF
    1.33
    Otherwise
    1.33
    IF
    1.30
    unless
    1.17
    endif
    1.09
    Activations Density 0.256%

    No Known Activations