© 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. 0-RES-JB
    11. 22561
    Prev
    Next
    INDEX
    Explanations

    phrases related to suggestions or instructions

    oai_token-act-pair · gpt-3.5-turbo

    the special character representation of non-standard letters and symbols

    oai_token-act-pair · gpt-4o-miniTriggered by @bot
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GPT2-SMALL @ 0-res-jb
    Configuration
    jbloom/GPT2-Small-SAEs-Reformatted/blocks.0.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.0.hook_resid_pre
    Architecture
    standard
    Context Size
    128
    Dataset
    Skylion007/openwebtext
    Hook Point Layer
    0
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Negative Logits
     mushroom
    -0.74
     ego
    -0.66
     mushrooms
    -0.64
     Acid
    -0.62
     torch
    -0.62
     juggling
    -0.61
     drift
    -0.60
     copy
    -0.59
     whiff
    -0.58
     Osc
    -0.58
    POSITIVE LOGITS
    âĢ
    4.00
     âĢ
    2.31
    âĢł
    1.70
    âĢİ
    1.49
    âĹ
    1.40
    âľ
    1.39
    »
    1.38
    âĺ
    1.36
    ï¸
    1.35
    â
    1.31
    Activations Density 0.902%

    No Known Activations