© 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. 2-RES-JB
    11. 2442
    Prev
    Next
    INDEX
    Explanations

    adjectives related to emotions, particularly sadness

    oai_token-act-pair · gpt-3.5-turbo

    expressions of sadness or melancholy

    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
    •layer 2 - sadness

    No Comments

    Negative Logits
    byter
    -0.73
    RAFT
    -0.71
    VERTISEMENT
    -0.70
    iltration
    -0.68
    ITNESS
    -0.66
    ravings
    -0.65
    ouver
    -0.64
    UID
    -0.64
    orthy
    -0.63
    Ranked
    -0.63
    POSITIVE LOGITS
    der
    1.20
    omas
    1.08
    istic
    1.01
    istically
    1.00
    Sad
    0.95
     sad
    0.87
    istical
    0.86
    stal
    0.82
    die
    0.80
    sty
    0.74
    Activations Density 0.008%

    No Known Activations