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    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
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    Explanations

    past-tense verbs

    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 @ 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
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    No Comments

    Negative Logits
     defense
    -0.63
    hammer
    -0.60
    ugu
    -0.60
    lig
    -0.59
    —-
    -0.58
    alias
    -0.57
    ethy
    -0.56
    coin
    -0.56
    Washington
    -0.55
    ensing
    -0.55
    POSITIVE LOGITS
     been
    1.09
     undergone
    1.09
    hers
    1.04
     gone
    0.97
    iths
    0.97
     gotten
    0.89
     begun
    0.89
    ĸļ
    0.86
     taken
    0.84
    raltar
    0.79
    Activations Density 0.175%

    No Known Activations