Neuron Explorer

Qwen3-0.6B

'nomad' and 'nosocomial' word stems

A neuron in layer 23 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 start of the word 'nomad' (nomadic, semi-nomadic) and a few similar pieces like 'nosocomial'. When it is turned up, the model's writing drifts into random, unrelated text about planning, plastics and 3D models.

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

    6 × 107.2 cm (52 3/16 × 42 3/16 in.)⏎- Goodman Fund<|endoftext|>Nomads, farmers,

  2. #2 peak

    the 10th century. The Cossacks were known for their military prowess and self-confidence. The name derives from the Slavic language Kasak “nomad”, “free man”, the term is first mentioned in a Ruthenian

  3. #3 peak

    animals, nuts and grains eaten on a "catch as you can" basis. Nomadic people learned to render fat from animals and how to use it for cooking and

  4. #4 peak

    Voortrekkers comprised two groups from the eastern frontier region of the Cape Colony, semi-nomadic pastoralists known as Trekboers, and established farmers and artisans known as

  5. #5 peak

    moud is part of the line of villages that run north-south, a line that can be seen as marking, traditionally, the end of the semi-nomadic agricultural land and the beginning of the Bedouin land.⏎In this location

  6. #6 peak

    is a common bird, gregarious and nomadic in response to water levels.⏎It is usually quiet, but does give gut

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: I can only 100% 100% 100% 100% 100% 100% 100% 100% 100%

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

    . Most affected individuals die before or soon after birth and they rarely survive beyond the first year of life.⏎Today we assess the risks of Down’s syndrome and other chromosomal abnormalities.

  2. #2 peak

    attention has been drawn to the potential implications of transgenerational inheritance for human health, so far there is little support."⏎Shutting down a transposon in gametes and the resultant offspring is one thing – it’s a pretty straightforward molecular mechanism

  3. #3 peak

    age isn’t the only risk factor for male breast cancer. Other possible factors include exposure to radiation, obesity, liver disease and Klinefelter Syndrome, a chromosomal abnormality that affects only males. Generally, the chromosomes that make up male

  4. #4 peak

    Vs are activated and produced in high quantities during the implantation of the embryo. They are hypothesized to possess immunosuppressive properties, suggesting a role in gestational immune tolerance, thereby protecting the embryo from its mother's immune system. Also

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. L21:1817 weakly suppresses
  2. L22:1767 weakly suppresses
  3. L5:8 weakly excites
  4. L20:2203 weakly suppresses
  5. L12:2724 weakly excites
  6. L17:230 weakly excites
  7. L19:334 weakly suppresses
  8. L22:151 weakly suppresses
  9. L7:2193 weakly excites
  10. L10:2579 weakly excites
  11. L19:2193 weakly excites
  12. L5:364 weakly excites
  13. L16:1303 weakly excites 'that' starting a clause after a noun
  14. L15:2958 weakly excites
  15. L18:2837 weakly excites
  16. L15:1595 weakly suppresses
  17. L11:169 weakly excites
  18. L18:553 weakly excites
  19. L15:1932 weakly suppresses
  20. L12:87 weakly excites
  21. L21:505 weakly suppresses
  22. L22:2729 weakly excites
  23. L3:1679 weakly suppresses
  24. L14:1709 weakly suppresses

Feeds later layers

  1. L24:2812 weakly suppresses
  2. L24:909 weakly suppresses
  3. L24:3037 weakly suppresses
  4. L24:2327 weakly excites
  5. L25:2402 weakly suppresses
  6. L25:1478 weakly excites
  7. L27:2277 weakly suppresses
  8. L25:1117 weakly suppresses unclear: names and 're' word starts
  9. L24:304 weakly excites
  10. L27:1427 weakly suppresses
  11. L24:2423 weakly suppresses
  12. L27:1075 weakly excites
  13. L26:1228 weakly excites
  14. L24:1900 weakly excites
  15. L27:2558 weakly excites
  16. L24:2250 weakly suppresses
  17. L27:1820 weakly excites
  18. L27:1457 weakly suppresses
  19. L25:1039 weakly excites
  20. L27:2357 weakly excites
  21. L24:654 weakly suppresses
  22. L27:2233 weakly excites
  23. L24:1429 weakly excites
  24. L24:1941 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.

2 values between -13.46 and -12.681 values between -10.35 and -9.581 values between -8.02 and -7.251 values between -7.25 and -6.471 values between -6.47 and -5.692 values between -5.69 and -4.925 values between -4.14 and -3.367 values between -3.36 and -2.596 values between -2.59 and -1.8120 values between -1.81 and -1.03582 values between -1.03 and -0.263101 values between -0.26 and 0.52123 values between 0.52 and 1.3016 values between 1.30 and 2.079 values between 2.07 and 2.858 values between 2.85 and 3.636 values between 3.63 and 4.402 values between 4.40 and 5.182 values between 5.18 and 5.962 values between 5.96 and 6.743 values between 6.74 and 7.511 values between 9.07 and 9.842 values between 9.84 and 10.623 values between 10.62 and 11.401 values between 12.17 and 12.951 values between 16.83 and 17.61offnegativepositiveoften

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. ina
  2. nea
  3. nargs
  4. eof
  5. lover
  6. �ん
  7. _EXPORT
  8. イト
  9. ctrl
  10. ival

Suppresses

  1. aggio
  2. aggi
  3. osaurs
  4. Madden
  5. 来
  6. atie
  7. plastic
  8. abilité
  9. pps
  10. diz