Neuron Explorer

Qwen3-0.6B

dots 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 fires on the full stop inside web addresses and domain names, such as 'www.1914.org' or 'pidweb.ii.uam.es'. It is the strongest signal in this set. Turning it down made the output a string of dots, which matches the same punctuation theme.

Written by Claude from this neuron's activations and steering outputs. Confidence: high. 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

    , IWM will help reconnect people with the First World War and keep the history and personal recollections of the war alive."⏎The exhibition can be viewed at www.1914.org/faces⏎- More about:⏎- First World War

  2. #2 peak

    rehoused as of end of December 2013 which has not happened yet.⏎If the cam comes back, the address should be https://www.avo.alaska.edu/webcam/Cleveland.php⏎Mount Cleveland seems to be a

  3. #3 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

  4. #4 peak

    the time and remote control for situations that the machine can’t quite do things,” he said.⏎For the rest of this article, click here: http://www.abc.net.au/news/rural/2017-05-2

  5. #5 peak

    Awards⏎What differences do you see in countries who have endured war compared to those who have not?⏎Featured image: children during Pol Pot provided by http://www.ridecambodia.com<|endoftext|>Crystallization is one of the most ancient

  6. #6 peak

    .G.McTavish. For fourteen years she had faithfully attended to his needs and during that time she had

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:................................................................................................................................................

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

    Dynasty Setting of Spring Dawn⏎Meaning for Line 1 春 : spring 眠 : sleep 不 : not 觉 : to feel, wake up 晓 : dawn⏎Meaning for Lien 2 处 : place

  2. #2 peak

    , time and space are connected to each other, so the watch of a moving person will have different pace than that of a resting person.⏎chronic adj. �

  3. #3 peak

    withdrawn his secessionist Missouri State Guards from Lexington under pressure from Major General John C. Fremont’s larger Federal Army of the West. Price moved southwest, seeking to

  4. #4 peak

    the doors of Pandit houses, asking them to convert, flee, or perish; as prominent Pandits were being murdered, the Chief Minister of the state Dr. Farooq Abdullah abandoned his people and ran away to London in order to let

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. L20:962 strongly excites decimal points and dots in numbers
  2. L19:831 strongly suppresses
  3. L22:271 strongly suppresses
  4. L20:344 strongly excites hyphen inside compound words
  5. L25:118 excites
  6. L24:248 excites
  7. L16:432 suppresses period after month or initial
  8. L16:3 suppresses
  9. L23:109 excites
  10. L4:7 excites
  11. L25:422 excites
  12. L22:1055 suppresses
  13. L23:474 excites
  14. L11:132 excites period ending an opening topic sentence
  15. L19:380 excites
  16. L18:791 suppresses
  17. L1:259 suppresses
  18. L22:265 excites
  19. L19:581 suppresses blank slot before a number
  20. L20:961 suppresses
  21. L16:191 suppresses
  22. L21:1894 excites
  23. L25:222 excites
  24. L20:61 suppresses

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.

1 values between -13.73 and -5.683749 values between -5.68 and 2.363 values between 2.36 and 10.402 values between 10.40 and 18.457 values between 18.45 and 26.493 values between 26.49 and 34.536 values between 34.53 and 42.583 values between 42.58 and 50.6236 values between 50.62 and 58.665 values between 58.66 and 66.713 values between 66.71 and 74.754 values between 74.75 and 82.795 values between 82.79 and 90.849 values between 90.84 and 98.884 values between 98.88 and 106.925 values between 106.92 and 114.964 values between 114.96 and 123.019 values between 123.01 and 131.056 values between 131.05 and 139.094 values between 139.09 and 147.144 values between 147.14 and 155.1812 values between 155.18 and 163.222 values between 163.22 and 171.276 values between 171.27 and 179.314 values between 179.31 and 187.353 values between 187.35 and 195.401 values between 195.40 and 203.441 values between 203.44 and 211.481 values between 219.53 and 227.573 values between 227.57 and 235.611 values between 243.66 and 251.701 values between 251.70 and 259.741 values between 299.96 and 308.00offnegativepositiveoften

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. nhạc
  2. ้า
  3. 开玩笑
  4. ��
  5. 克斯
  6. icia
  7. ��
  8. ывать
  9. -bot
  10. спин

Suppresses

  1. ⏎⏎
  2. BY
  3. by
  4. ...
  5. on
  6. '
  7. ⏎
  8. "...
  9. "
  10. _