© Neuronpedia 2026
    Privacy & TermsBlogGitHubSlackTwitterContact
    Neuronpedia logo - a computer chip with a rounded viewfinder border around it

    Neuronpedia

    Jacobian LensNEW
    Natural Language
    Autoencoders
    NEW
    Assistant AxisNEWCircuit TracerUPDATESteerSAE EvalsExportsinterp-engineNEWAPI Community BlogPrivacy & TermsContact
    1. Home
    2. Qwen3.5-4B
    3. 15-RES-MATRYOSHKA-65K
    4. 17041
    Prev
    Next
    INDEX
    Explanations

    The provided lists are:* **MAX_ACTIVATING_TOKENS**: * 3 * ( * , * B * of * 2* **TOKENS_AFTER_MAX_ACTIVATING_TOKEN**: * 4 * first * appear * č * return * if * . * 1 * 9* **TOP_POSITIVE_LOGITS**: * åĪĨåĪ« * respectively * separately * åĪĨåĪ¥ * respective * å¨ĺ * åĪĨåĪ«æĺ¯ * independently * M* **TOP_ACTIVATING_TEXTS**: * `789 | Jon | 555-55555 2 | 123456780 | Alice |` * `the implementation minus the assignment but I always rather not re-invent the wheel int count = 0; while (first1!=last1 && first2!=last2) { if (*first1<*first2)` * `my static methods? public class TwoRockets { public static void main (String[] args) { appearrocket(); appearrocket(); } public` * `:'#app',č data:{č č playerHealth:100,č monsterHealth:100,č gameIs` * `, out nfloat alpha2); const double tolerance = 0.000001; return Equal(red` * `onKeyUp = null; this._onKeyDown = null; } attach(el) { if (!el) el = document.body; this.el = el; // Make element focusable` * `JOIN on a common ID. I want to return the ID, as well as a field IsA and a field IsB. What would be` * `401d3 Color Information In a RGB color space, hex #c401d3 is composed of 76.9% red, 0.4% green and 82.7% blue.` * `13 | 1 | 2 3 | 2010 | 214 | 2 | 1 4 |` * `diagram illustrating the conventional transmission gate. The transmission gate includes a PMOS transistor 91 and an NMOS transistor 92. In those transistors, gates thereof are controlled by complementary signals, and thus the transistors are`**Analysis:**1. **MAX_ACTIVATING_TOKENS**: `3`, `(`, `,`, `B`, `of`, `2`. These are often found in structured data (numbers, punctuation, specific letters/words).2. **TOKENS_AFTER_MAX_ACTIVATING_TOKEN**: `4`, `first`, `appear`, `č`, `return`, `if`, `.`, `1`, `9`. This list shows various tokens that can follow the activating tokens. * `first` follows `first` in a condition `while (first1!=last1 && first2!=last2)`. * `appear` follows `appearrocket();` (though `appearrocket()` itself is the activating token, `appear` is a word). * `return` follows `return` in `return Equal(red`. * `if` follows `if` in `if (!el) el = document.body;` and `if (*first1<*first2)`. * Periods (`.`) are common after code or data. * Numbers (`4`, `1`, `9`) indicate sequences or indices. * The character `č` is present.3. **TOP_POSITIVE_LOGITS**: `respectively`, `separately`, `respective`, `independently`. These words suggest a separation or individual handling.4. **TOP_ACTIVATING_TEXTS**: * Code examples: `while (...) { if (...) }`, `public static void main (...) { ... }`, `data:{...}`, `return Equal(...)`, `if (!el) el = document.body;`. * Structured data: `555-55555 2 | 123456780 | Alice |`, `13 | 1 | 2 3 | 2010 | 214 | 2 | 1 4 |`. * Text with references: `Color Information In a RGB color space...`, `diagram illustrating the conventional transmission gate`. * Chinese characters (`åĪĨåĪ«`, `åĪĨå¥`, etc.) suggesting that the neuron might be related to handling non-ASCII or specific linguistic patterns, or perhaps specific technical terms that are transliterated or have special representations in some contexts. The mention of `respectively`, `separately`, `independently` in logs suggests distinguishing items.**Finding the Pattern:**The neuron seems to activate in contexts involving:* **Code and structured data**: This is evident from the presence of code snippets, punctuation like `(`, `,`, `.`, and numbers in sequence.* **Specific tokens**: `B`, `of`, `2` are activating tokens.* **Conditional logic**: `if` and `while` loops appear in activating texts.* **Return statements**: `return` appears.* **Separation/individual handling**: Suggested by `respectively`, `separately`, `independently` in the logits.* **The presence of `č`**: This specific character appearing in `MAX_ACTIVATING_TOKENS` and `TOKENS_AFTER_MAX_ACTIVATING_TOKEN` is unusual and specific.* The Chinese characters in TOP_POSITIVE_LOGITS might hint at a broader pattern recognition that includes these specialized tokens, or the English terms are proxies for a more abstract pattern related to structured data or code.Consider the `MAX_ACTIVATING_TOKENS`: `3`, `(`, `,`, `B`, `of`, `2`.And `TOKENS_AFTER_MAX_ACTIVATING_TOKEN`: `4`, `first`, `appear`, `č`, `return`, `if`, `.`, `1`, `9`.This combination, particularly the mix of code-like elements (`(`, `,`, `.`, `if`, `return`, numbers), specific letters/words (`B`, `of`), and the unusual `č`, along with the logits suggesting separation (`respectively`, `independently`), points towards recognizing distinct elements or options within a sequence or structure, potentially in a programming or data context.Let's look at specific examples

    np_acts-logits-general · gemini-2.5-flash-lite
    New Auto-Interp
    Top Features by Cosine Similarity
    Configuration
    decoderesearch/qwen-3.5-saes/qwen-3.5-4b
    Prompts (Dashboard)
    16,384 prompts, 128 tokens each
    Dataset (Dashboard)
    monology/pile-uncopyrighted
    No Configuration Found
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Negative Logits
     einst
    -0.07
    anking
    -0.07
    ustral
    -0.07
    adura
    -0.07
    æľīä¸Ģ款
    -0.07
     khẩn
    -0.07
     angusti
    -0.07
    losure
    -0.06
    æľīä¸Ģ種
    -0.06
    burgo
    -0.06
    POSITIVE LOGITS
    åĪĨåĪ«
    0.08
     respectively
    0.08
     separately
    0.06
    åĪĨåĪ¥
    0.06
     respective
    0.06
    å¨ĺ
    0.06
     
    0.06
    åĪĨåĪ«æĺ¯
    0.05
     independently
    0.05
     M
    0.05
    Activations Density 0.050%

    No Known Activations