Neuron Explorer

Qwen3-0.6B

slash inside web addresses

A neuron in layer 27 of Qwen3-0.6B. Its strongest snippets are very consistent: they mostly peak on the same token. It is featured, so it has steering outputs.

What this neuron does

This neuron lights up on the slash that comes after a website name in a web address, the part that leads into the page path. Turning it up or down did not make the model talk about links, so the steering results do not show this pattern.

Written by Claude from this neuron's activations and steering outputs. Confidence: medium. Think it is wrong? Flag it (opens a prefilled issue on GitHub).

Fires most on

The text windows where this neuron's activation was highest. Amber marks positive activation; the outlined token is the peak. Hover a token for its strength.

  1. #1 peak

    8, July 6). 1929 Stock Market Crash and the Great Depression –⏎Documentary [Video File]. Retrieved from https://youtu.be/qlSxPouPCIM⏎The post 1929 Stock

  2. #2 peak

    the Labour Inspectorate, Department and Employment.⏎External link to legislation: http://www.irishstatutebook.ie/1996/en/act/pub/0016/index.html<|endoftext|>Glacier Park's cold winters, short growing

  3. #3 peak

    fem – la⏎3rd sing masc – lu⏎3rd mass masc – lo⏎see also: http://pidweb.ii.uam.es/coser/contenido.php?es&publicaciones⏎South-Central Italian (Rohlfs

  4. #4 peak

    the community in the Hollywood Gazette’s November 2019 issue — https://hollywoodgazette.com/2019/11/03/hollywood-history-the-heroes-and-the-history-of-liberia-and-d

  5. #5 peak

    object to the edge of another. Perhaps when hovering over the current alignment dot, a sub triple-dot "menu" appears allowing the object to be aligned left/right/center of the current dot you

  6. #6 peak

    for whatever reason, it is usually pronounced as '/iy/' or “ee”.⏎How do you pronounce daemon in Golden Compass?⏎http://dictionary.reference.com/browse/daemon Pronounces it DEE-mon Which is how I've always said it.

Steering

Push this neuron up or down while the model writes, and watch what changes. The outputs were generated ahead of time, so nothing runs in your browser.

turned down a lot
Prompt

Here is something I have been thinking about lately:sOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO

Most negative on

Where the activation went furthest below zero. Blue marks negative activation. Many neurons mean something different in each direction.

  1. #1 peak

    and prices for different fruit crops.⏎Information on economic returns for some tropical fruit crops may be found on EDIS (keyword search "marketing") and on the UF/IFAS Tropical Research and Education Center (TREC) Agricultural Economics Extension website (

  2. #2 peak

    979)⏎3rd sing fem – la⏎3rd sing masc – lu⏎3rd mass masc – lo⏎see also: http://pidweb.ii.uam.es/coser/contenido.php?es&publicaciones⏎South

  3. #3 peak

    look like.⏎Here is their PDF brochure for posterity: Bosch Rexroth_R999000288_PE_2013_12_AE_media<|endoftext|>Page 2/2 - Posted February 1

  4. #4 peak

    rib is the large central vein which extends from the base of the blade to its tip. Its job is to provide support to the leaf.⏎Image: Avalon_Studio/Getty Images⏎The stem is the main structure that

Connections

Show on map

Which neurons in earlier layers feed this one, and which later ones it feeds. Amber links excite, blue links suppress; longer bars are stronger.

Fed by earlier layers

  1. L19:1016 strongly suppresses
  2. L20:344 strongly excites hyphen inside compound words
  3. L24:248 excites
  4. L22:271 suppresses
  5. L20:854 excites
  6. L0:2014 suppresses
  7. L22:265 excites
  8. L26:2003 suppresses hyphen joining two word parts
  9. L10:90 excites
  10. L2:1787 excites
  11. L25:36 suppresses
  12. L23:474 excites
  13. L4:421 excites
  14. L2:262 suppresses
  15. L19:697 suppresses
  16. L26:254 excites
  17. L2:964 suppresses
  18. L22:2384 suppresses
  19. L0:1214 excites
  20. L19:263 suppresses
  21. L3:297 excites
  22. L16:471 suppresses blank spot before a year
  23. L2:404 excites
  24. L25:118 weakly excites

Feeds later layers

None: this is the last layer.

Activation histogram

How often this neuron fires at each strength. Almost always it does close to nothing (the tall bars in the middle); the snippets above are the rare moments it fired hard, amber for positive and blue for negative.

4 values between -4.56 and -1.753868 values between -1.75 and 1.0618 values between 34.77 and 37.5817 values between 37.58 and 40.391 values between 105.00 and 107.81offnegativepositiveoften

Logit lens

The words this neuron nudges the model toward (amber) or away from (blue) when it fires. A hint, not a label: many neurons work through later layers instead.

Promotes

  1. قيم
  2. ете
  3. 闻
  4. достиг
  5. 可惜
  6. dotyczą
  7. يض
  8. 执教
  9. 有一
  10. .only

Suppresses

  1. s
  2. O
  3. dem
  4. S
  5. C
  6. tw
  7. LB
  8. t
  9. care
  10. bash