Neuron Explorer

Qwen3-0.6B

'://' in web addresses

A neuron in layer 10 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 is a clear URL detector: it lights up on the '://' that comes right after 'https' or 'http' when a web address starts. Turning it up made the model generate unrelated text, so the steering doesn't show this role.

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

    and gender bias, lack of citizenship rights of migrant workers, and legal rights to unionized or lack thereof).Please provide resources as required by APA standards.⏎https://mynursingpaper.com/wp-content/uploads/2020/0

  2. #2 peak

    1 level), called "Animal Adaptations". Please register for the second session through Eventbrite as well, if you are interested in attending both: https://scisatadapt2.eventbrite.ca⏎Please contact us if you have

  3. #3 peak

    structure = function.⏎(Image from: https://commons.wikimedia.org/w/index.php?curid=12679

  4. #4 peak

    ics, biotechnology, GMOs, livestock, and more.⏎Explore what’s trending in agriculture in Canada by browsing the topics here.⏎Sources available at: https://aitc-canada.ca/en-ca/learn-about-agriculture⏎snapAg

  5. #5 peak

    table or similar, so more correctly it would be "pres du lit"?⏎Freeform Writing Exercise A1⏎Have a look at the link here: https://kwiziq.learnfrenchwithalexa.com

  6. #6 peak

    ; Measurement: Indirect Measurement And Trigonometry. Boston, MA: WGBH Media Library & Archives. Retrieved from http://openvault.wgbh.org/catalog/V_4E4EE3EAD24043E

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 don't have to do it, but I do. I did. I didn't. I did. I did: Maybe, maybe, maybe: I did, maybe did, maybe did: All of the time, maybe some,

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

    unschweig. The Framing Camera project is funded by the Max Planck Society, DLR, and NASA/JPL.⏎More information about Dawn is online at http://dawn.jpl.nasa.gov.⏎Image credit: NASA/JPL-Cal

  2. #2 peak

    :<|endoftext|>Copyright © University of Cambridge. All rights reserved.⏎'Aim High' printed from http://nrich.maths.org/⏎Why do this problem?⏎offers the opportunity for

  3. #3 peak

    are available?⏎Dried chrysanthemum flowers can be found<|endoftext|>Copyright © University of Cambridge. All rights reserved.⏎'Trick or Treat' printed from http://nrich.maths.org/⏎Emily and Tristan from St James' School⏎

  4. #4 peak

    /The-Struggle-For-Power-In-The-994323.html>.⏎"The Struggle for Power in the Ussr." StudyMode.com. 0<|endoftext|>Afghanistan and Colombia, half a world apart and different

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. L2:1250 suppresses
  2. L9:11 weakly suppresses
  3. L6:667 weakly excites
  4. L1:2803 weakly excites
  5. L7:2492 weakly excites
  6. L7:2005 weakly excites
  7. L6:1691 weakly excites
  8. L9:1992 weakly excites
  9. L5:585 weakly suppresses
  10. L9:1104 weakly excites the verb 'visit' before a website
  11. L7:2259 weakly suppresses
  12. L3:1711 weakly suppresses comma inside large numbers
  13. L6:1089 weakly suppresses
  14. L8:2316 weakly suppresses
  15. L1:2802 weakly suppresses
  16. L9:566 weakly suppresses
  17. L0:1867 weakly excites
  18. L6:1651 weakly suppresses
  19. L7:28 weakly excites
  20. L6:2597 weakly excites
  21. L0:311 weakly suppresses
  22. L7:575 weakly suppresses
  23. L0:125 weakly suppresses
  24. L0:39 weakly suppresses 'the' right after 'On' in 'On the other hand'

Feeds later layers

  1. L24:2469 excites
  2. L13:370 suppresses
  3. L25:932 excites
  4. L20:1002 excites
  5. L11:226 excites
  6. L18:100 excites
  7. L27:53 weakly excites
  8. L22:532 weakly excites
  9. L25:594 weakly suppresses
  10. L13:634 weakly suppresses
  11. L20:661 weakly suppresses
  12. L15:2925 weakly excites
  13. L18:175 weakly excites
  14. L11:249 weakly excites
  15. L22:223 weakly suppresses
  16. L15:1304 weakly excites
  17. L25:1112 weakly excites
  18. L15:2388 weakly excites
  19. L13:1662 weakly suppresses
  20. L21:384 weakly suppresses
  21. L17:974 weakly suppresses
  22. L26:591 weakly suppresses
  23. L25:763 weakly suppresses
  24. L26:211 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 -2.38 and -2.241 values between -1.95 and -1.811 values between -1.39 and -1.242 values between -1.10 and -0.961 values between -0.82 and -0.683 values between -0.68 and -0.5411 values between -0.54 and -0.39118 values between -0.39 and -0.25474 values between -0.25 and -0.111360 values between -0.11 and 0.031313 values between 0.03 and 0.17490 values between 0.17 and 0.32113 values between 0.32 and 0.4615 values between 0.46 and 0.601 values between 0.60 and 0.742 values between 0.88 and 1.031 values between 3.15 and 3.30offnegativepositiveoften

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. kest
  2. acciones
  3. ções
  4. iores
  5. upy
  6. ergus
  7. oz
  8. rica
  9. operations
  10. ịch

Suppresses

  1. ousing
  2. 熬夜
  3. fine
  4. 歉
  5. damp
  6. Offline
  7. Singles
  8. '\
  9. _P
  10. 个月内