Neuron Explorer

Qwen3-0.6B

'in' after a noun, introducing a clause

A neuron in layer 7 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 word 'in' when it follows a noun and starts a description, as in 'a condition in which' or 'a writer in the 1800s'. It goes quiet or negative on words like 'the most' or 'the biggest' in superlative phrases. Turning it up made the model's text drift into unrelated topics, with no clear theme.

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

    -oriented programming⏎- event-driven programming.⏎At least some portion of a study should be devoted to object-oriented programming.⏎Note About Coding⏎Computer programming is one step in the software-development process; it is the implementation of the solutions to problems. Within

  2. #2 peak

    at high risk for developing osteoporosis. Osteoporosis is a condition in which thinning bones become so fragile that they are prone to fracture easily. A

  3. #3 peak

    issued from Barrelon workshop. In fact, they are still there.⏎Georges Dufêtre who has been one of Barrelon employees (since lst February 1864) became officially his successor in

  4. #4 peak

    induced) or a chemical. It may require medication and even surgery to eliminate. ...Read moreSee 1 more doctor answer⏎Ischemia is a symptom in which a person does not have enough blood supply to a part of the body,

  5. #5 peak

    of the scarlet letter, Reverend Dimmesdale, and burrs to add onto the overall theme of guilt.⏎Nathaniel Hawthorne was a writer in the 1800s, an anti

  6. #6 peak

    4th Century, it is listed in the Table of Elements as a chemical element in the Transonic series. It had the symbol of "CO" - both letters

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 world of the universe. It is the most beautiful, most powerful, and most fascinating phenomenon in the universe. But how much of that power is it, in fact, influencing the world? And how much of it is it affecting the

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

    any others please let us know by adding a comment below.⏎Ultimate Titanic: This is by far the biggest collection of Educational Titanic resources and should be the starting point for any teacher and

  2. #2 peak

    ). It is one of Indonesia's most active volcanoes and lies in one of the world's most densely populated areas.

  3. #3 peak

    first we’ll look at who Orion is in mythology, the stars⏎Orion is one of the easier to recognizable and noticeable constellations. It is perhaps the most splendid of all constellations, befitting for a venerated character

  4. #4 peak

    , man-made molecular switches or molecular muscles. The work on rotaxanes described won the 2016 Nobel prize in chemistry and represents some of the most exciting and cutting-edge research happening in organic chemistry at the moment. Organic chemistry:

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. L6:2079 suppresses
  2. L6:2210 suppresses
  3. L4:2022 weakly excites
  4. L6:2082 weakly excites
  5. L4:284 weakly suppresses
  6. L6:113 weakly suppresses
  7. L0:1991 weakly excites
  8. L4:2411 weakly suppresses
  9. L6:2021 weakly excites
  10. L5:1494 weakly suppresses
  11. L3:478 weakly excites
  12. L3:2399 weakly suppresses
  13. L3:189 weakly excites
  14. L5:233 weakly excites
  15. L1:786 weakly excites
  16. L6:1808 weakly suppresses
  17. L6:2513 weakly excites
  18. L5:1619 weakly excites
  19. L4:1311 weakly excites
  20. L5:2204 weakly suppresses
  21. L6:1806 weakly excites
  22. L3:406 weakly excites line break in the middle of a sentence
  23. L2:2484 weakly suppresses
  24. L1:1889 weakly suppresses

Feeds later layers

  1. L12:637 suppresses
  2. L10:797 suppresses
  3. L11:2781 weakly suppresses
  4. L9:68 weakly excites
  5. L20:2566 weakly suppresses
  6. L8:981 weakly excites
  7. L26:2897 weakly excites
  8. L12:1825 weakly excites
  9. L15:2374 weakly suppresses
  10. L15:103 weakly excites
  11. L12:2935 weakly excites
  12. L14:3032 weakly suppresses
  13. L12:2090 weakly suppresses
  14. L13:2375 weakly suppresses
  15. L22:387 weakly suppresses
  16. L8:670 weakly excites
  17. L16:2850 weakly excites
  18. L8:207 weakly excites
  19. L19:367 weakly excites
  20. L26:2532 weakly excites
  21. L12:230 weakly suppresses
  22. L14:2480 weakly excites
  23. L11:1517 weakly suppresses
  24. L23:2944 weakly 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.

1 values between -7.85 and -7.611 values between -6.89 and -6.651 values between -6.18 and -5.942 values between -5.70 and -5.461 values between -5.46 and -5.221 values between -4.74 and -4.511 values between -4.27 and -4.032 values between -4.03 and -3.791 values between -3.79 and -3.551 values between -3.31 and -3.074 values between -3.07 and -2.834 values between -2.12 and -1.881 values between -1.88 and -1.642 values between -1.64 and -1.406 values between -1.40 and -1.169 values between -1.16 and -0.9211 values between -0.92 and -0.6925 values between -0.69 and -0.45209 values between -0.45 and -0.212454 values between -0.21 and 0.031049 values between 0.03 and 0.2796 values between 0.27 and 0.5117 values between 0.51 and 0.754 values between 0.75 and 0.992 values between 0.99 and 1.231 values between 1.23 and 1.462 values between 1.46 and 1.70offnegativepositiveoften

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. oyer
  2. '\\
  3. 仅供参考
  4. oni
  5. Transcript
  6. ("/",
  7. otional
  8. Resistance
  9. ums
  10. useForm

Suppresses

  1. 中最
  2. 史上最
  3. 最具
  4. 对他们
  5. 最难
  6. 般的
  7. 最为
  8. 最
  9. 乃至
  10. 最受