Neuron Explorer

Qwen3-0.6B

second half of an opposite pair

A neuron in layer 13 of Qwen3-0.6B. Its strongest snippets are mixed: they peak on different tokens. It is featured, so it has steering outputs.

What this neuron does

This neuron lights up on the second word of a pair of opposites, such as "wake" after "sleep and", "under" in "underweight", "hyper" after "hypo", or "lost" after "gained". Turning it up did not bring out this theme, though, so the link to the steered text is weak.

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

    To set your kids up for success, use these tips to get back on track with healthy sleep hygiene:⏎» Put sleep first. Ensure kids go to sleep and wake up at

  2. #2 peak

    because of body-size issues, either being overweight or underweight, a University of Utah study released Sunday concluded.⏎Maya Miyairi

  3. #3 peak

    it more seriously. It goes without saying that being in the middle of a pandemic is stressful to everyone, however, people with chronic diseases such as hypo- or hyperthyroidism, Grave’s diseases, goiter, thyroid cancer,

  4. #4 peak

    . There are also other risks associated with most forms of chemical peel. These include excessive burning, infection, scarring, hyper-pigmentation, hypo-pigmentation and the development of cold sores. These risks should be understood by patients before

  5. #5 peak

    make it difficult to adjust to the early mornings and structured schedules of the school year. To make the transition easier, parents can gradually shift their children’s bedtime and wake-up time to be more in line with their school schedule. Starting a week or

  6. #6 peak

    have a lowered immune system if you've recently gained or lost weight overall.⏎Yoyo dieting may have more serious and long term effects on

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: the, and, and, and, and, and, and, and, and, and, and, and, and, and, and, and, and, and, and, and, and, and, and, and,

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

    to 1950s reported that young people living in sunnier locations in the United States had fewer dental cavities than those living in the less sunny locations. A recent review reported that many studies found reduced number of dental cavities for

  2. #2 peak

    that transmit light and are made from a bundle of very thin glass or plastic fibers enclosed in a tube. One end is at a source of light and the other end is a camera lens, used to channel light and images around the bends and corners

  3. #3 peak

    in the top 10 per cent had an 89 per cent lower risk of developing Alzheimer's than those with scores in the lowest 10 per cent.⏎The researchers, writing in the journal Archives of General Psychiatry, also found that

  4. #4 peak

    nerve injuries with electrical nerve stimulation therapy where a stimulation occurs using tiny electric impulses via electrode pads. Small electrical pulses are transmitted to face and its rhythmic contraction and relaxation using the timers in EMS machine help into relieving the superficial nerve pain and deep

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. L12:844 strongly excites
  2. L12:2518 strongly suppresses
  3. L12:456 strongly suppresses
  4. L12:455 strongly suppresses
  5. L12:135 strongly excites
  6. L9:83 strongly suppresses
  7. L11:1529 suppresses
  8. L6:363 excites
  9. L6:41 excites
  10. L11:2121 excites symbols in headings and titles
  11. L12:1097 excites
  12. L12:1960 suppresses
  13. L12:3066 suppresses
  14. L12:2530 suppresses
  15. L12:2510 excites
  16. L12:2154 excites
  17. L11:2562 suppresses
  18. L11:2718 suppresses
  19. L12:2136 suppresses
  20. L12:1258 excites
  21. L12:824 suppresses
  22. L9:2353 suppresses
  23. L10:1510 suppresses
  24. L12:2573 suppresses

Feeds later layers

  1. L14:2521 strongly excites
  2. L15:1563 strongly excites
  3. L15:250 strongly suppresses
  4. L14:2445 strongly excites
  5. L14:2623 strongly excites
  6. L14:2772 strongly excites
  7. L18:2276 strongly excites
  8. L14:2160 excites
  9. L17:1898 excites
  10. L16:2324 excites
  11. L17:2486 excites
  12. L18:1867 excites
  13. L16:1920 excites
  14. L16:623 excites
  15. L16:1014 excites
  16. L15:2688 excites
  17. L17:2400 excites
  18. L21:2402 excites
  19. L14:2240 suppresses
  20. L15:1494 excites
  21. L15:2898 suppresses
  22. L14:2292 excites
  23. L22:2981 excites
  24. L20:2819 excites

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.

9 values between -1.04 and -0.8849 values between -0.88 and -0.71180 values between -0.71 and -0.55563 values between -0.55 and -0.381203 values between -0.38 and -0.211372 values between -0.21 and -0.05418 values between -0.05 and 0.1241 values between 0.12 and 0.2813 values between 0.28 and 0.457 values between 0.45 and 0.618 values between 0.61 and 0.788 values between 0.78 and 0.954 values between 0.95 and 1.112 values between 1.11 and 1.284 values between 1.28 and 1.444 values between 1.44 and 1.615 values between 1.61 and 1.775 values between 1.94 and 2.101 values between 2.43 and 2.603 values between 2.60 and 2.772 values between 2.77 and 2.931 values between 2.93 and 3.101 values between 3.26 and 3.431 values between 3.59 and 3.761 values between 3.76 and 3.921 values between 4.09 and 4.252 values between 5.41 and 5.58offnegativepositiveoften

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. 反
  2. reversed
  3. 相反
  4. 回来了
  5. invers
  6. reverse
  7. 回来
  8. Reverse
  9. ^{-
  10. reversing

Suppresses

  1. État
  2. _CONTINUE
  3. mie
  4. 详细介绍
  5. 城里
  6. igne
  7. INNER
  8. osate
  9. chure
  10. 城堡