Neuron Explorer

Qwen3-0.6B

"years" after a distance or time number

A neuron in layer 13 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 word "years" when it follows a number in phrases like "12 million light years" or "Fifty years ago". Turned up, the output did not clearly show this theme, so the effect is hard to read.

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

    Earth. M81 is a spiral galaxy about 12 million light years away that is both relatively large in the sky and bright, making it a frequent

  2. #2 peak

    Only five years ago, it was uncovered that Patagonia was filling jackets using suppliers who pl

  3. #3 peak

    stars. Given how big it is in the image, and accounting for the magnifying effects of the gravitational lens, it’s less than 500 light years across, comparable to big, bright nebulae in nearby galaxies.⏎Here’s

  4. #4 peak

    The same techniques that predict planetary motions here at home in the solar system also describe the gravitational process that assembles thousands of galaxies into filaments a hundred million light-years long.⏎A major new series of cosmological simulations is now beginning to release its

  5. #5 peak

    such as SDSS J122952.66+112227.8. This star is 55 million light years away. The light we see today, comes from a time 10 million

  6. #6 peak

    , Ky. – July 16, 1969, is a historic day in American history, but also the history of civilization.⏎Fifty years ago, NASA launched the Apollo 11 mission, sending astronauts to the moon

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: how to make it simple and just plain. The focus is on the mind. The focus is just plain. Now let's analyze it. The focus is on the mind. The focus is just plain. Now let's's analyze it.

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

    وان مقاله [English]⏎نویسنده [English]چکیده [English]⏎The author in this article has chosen all Imam Ali’s (A.S) speeches in Nahj-Albalagheh which are specifically about

  2. #2 peak

    :46 [Source: ICIS news]⏎By Nigel Davis⏎LONDON (ICIS news)--The carbon reduction goals likely to be set at the Copenhagen UN

  3. #3 peak

    as the ways enslaved peoples fought for liberation, workers’ rights movements, the intimate relationships of families, and the power struggles of monarchs and presidents, to name only a few.⏎History faculty are committed to fostering a classroom environment which is welcoming and

  4. #4 peak

    nothing until it is achieved, and with the initial focus often projected at how to pass the entry exams, the aftermath of admission has been a nightmare for thousands if not millions of students.⏎English is one the most widely spoken international languages and many would

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. L12:459 excites
  2. L12:2272 excites
  3. L11:1384 suppresses
  4. L11:294 weakly excites
  5. L11:2093 weakly suppresses
  6. L9:910 weakly excites
  7. L11:1723 weakly suppresses
  8. L9:401 weakly excites
  9. L11:1210 weakly suppresses
  10. L8:2506 weakly suppresses
  11. L12:267 weakly excites
  12. L8:127 weakly excites
  13. L8:119 weakly suppresses
  14. L12:2963 weakly excites
  15. L9:288 weakly excites
  16. L6:85 weakly suppresses
  17. L8:280 weakly suppresses
  18. L9:744 weakly suppresses 'a' after a preposition
  19. L9:1027 weakly suppresses 'to' or 'on' after 'was' or 'were' (planned future action)
  20. L9:970 weakly suppresses
  21. L11:119 weakly excites
  22. L7:14 weakly excites
  23. L12:1303 weakly excites
  24. L10:1168 weakly excites

Feeds later layers

  1. L14:1430 suppresses
  2. L15:481 weakly suppresses
  3. L16:2366 weakly excites
  4. L14:686 weakly suppresses
  5. L18:70 weakly suppresses
  6. L14:2344 weakly suppresses
  7. L25:376 weakly excites
  8. L14:542 weakly suppresses
  9. L21:908 weakly excites
  10. L16:395 weakly suppresses
  11. L18:941 weakly excites
  12. L14:2636 weakly suppresses
  13. L16:222 weakly suppresses
  14. L16:2625 weakly suppresses
  15. L23:2449 weakly suppresses
  16. L15:167 weakly suppresses
  17. L19:423 weakly suppresses words that set up a following clause
  18. L25:591 weakly excites
  19. L16:672 weakly suppresses
  20. L16:2307 weakly suppresses
  21. L19:958 weakly suppresses
  22. L16:1872 weakly excites
  23. L17:1343 weakly excites
  24. L17:384 weakly suppresses

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 -3.46 and -3.291 values between -3.13 and -2.971 values between -2.81 and -2.651 values between -2.65 and -2.491 values between -2.49 and -2.331 values between -2.33 and -2.162 values between -2.16 and -2.003 values between -2.00 and -1.843 values between -1.84 and -1.686 values between -1.68 and -1.5210 values between -1.52 and -1.3612 values between -1.36 and -1.2028 values between -1.20 and -1.0439 values between -1.04 and -0.8753 values between -0.87 and -0.7184 values between -0.71 and -0.55149 values between -0.55 and -0.39332 values between -0.39 and -0.23651 values between -0.23 and -0.071834 values between -0.07 and 0.09387 values between 0.09 and 0.26141 values between 0.26 and 0.4275 values between 0.42 and 0.5834 values between 0.58 and 0.7423 values between 0.74 and 0.9011 values between 0.90 and 1.069 values between 1.06 and 1.225 values between 1.22 and 1.393 values between 1.39 and 1.551 values between 1.55 and 1.712 values between 1.71 and 1.872 values between 1.87 and 2.031 values between 2.19 and 2.351 values between 2.51 and 2.681 values between 2.84 and 3.00offnegativepositiveoften

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. Corinthians
  2. 真实的
  3. (be
  4. begging
  5. ldb
  6. ships
  7. 孛
  8. 兹
  9. 的真实性
  10. Coupons

Suppresses

  1. iş
  2. riteln
  3. íst
  4. ní
  5. plash
  6. trance
  7. üş
  8. üss
  9. angkan
  10. sizei