Neuron Explorer

Qwen3-0.6B

capital L opening an acronym

A neuron in layer 27 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

Fires on a capital L that starts an acronym or name, especially inside brackets like (LCSW) or (LMS). Turning it up produced repeated words such as 'own' and 'blue', which does not match the trigger.

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

    the museum long-term.⏎<|endoftext|>“A 200:1 ratio is very difficult to overcome,” said Darryl Mitteldorf, Licensed Clinical Social Worker (LCSW) and program director of Malecare, a 14-year-old

  2. #2 peak

    with a similar name.⏎In Småland, Locke has been preserved as a hereditary surname.⏎On a rune stone in Uppland, the name “Luki” (Loki?, Lokki?) appears. The name can

  3. #3 peak

    to beware of her frequent pop quizzes!⏎Law and Social Justice (LW 102D)⏎Students will study contemporary, controversial issues that sit

  4. #4 peak

    and scrambled. Each portion is used only once. Try to reconstruct all of the portions and create all ten of the nine letter words!⏎TEL ONC RTE⏎LON XIM NCE⏎ILE PRO RLY⏎HAN QUA GE

  5. #5 peak

    smilax spp.)⏎Pokeweed (poke salad) —a forb or herbaceous plant⏎R<|endoftext|>While Blackboard is the dominant commercial learning management (LMS) for the creation and management of⏎online courses, one of its main

  6. #6 peak

    whom they trust, and how to overcome mistrust and information. The Center for Health and Research Transformation (CHRT) and the Department of Learning Health Sciences (LHS) at the University of Michigan in late May, asked Michigan residents about their

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: What thingsenabibibibibibibibibibibibibibibibibibibibibibibibibibibibibibibibibibibibibibibibibibibibib

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

    safe, responsible development of this resource.⏎Access the full 20-page report, revised June 2012, here.<|endoftext|>Images courtesy of NASA/LMSA The June 8, 2004, Venus transit was

  2. #2 peak

    <|endoftext|>Information on creating school gardens for outdoor learning, compiled by the National Clearinghouse for Educational Facilities.⏎References to Books and Other Media⏎School Garden Checklist⏎(Let's Move, May 2012)⏎Step-by-step guide,

  3. #3 peak

    list.⏎If you want to liven up your chemistry course with some music, check out the Griep Research Group Website. They are at the University of Nebraska-Lincoln. Many suggestions for music can be found. You may also be interested

  4. #4 peak

    rate of return<|endoftext|>Becoming a Reader: A Developmental Approach to Reading Instruction (3rd Edition)⏎Main text for undergraduate and graduate courses in Elementary Reading/Literacy Instruction. This is a practical “how to do” book

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. L23:1760 strongly suppresses
  2. L17:134 suppresses
  3. L2:1518 suppresses
  4. L20:1710 suppresses
  5. L19:322 excites
  6. L19:1639 excites
  7. L24:2164 excites
  8. L18:420 excites
  9. L16:117 suppresses
  10. L0:94 excites
  11. L22:3039 excites
  12. L21:252 excites
  13. L21:325 excites
  14. L18:198 suppresses
  15. L5:1294 excites
  16. L6:2953 excites
  17. L19:1269 weakly suppresses the word 'about'
  18. L19:593 weakly excites
  19. L16:671 weakly suppresses
  20. L21:2568 weakly suppresses
  21. L0:662 weakly suppresses
  22. L19:1578 weakly suppresses
  23. L16:37 weakly excites
  24. L22:316 weakly suppresses

Feeds later layers

None: this is the last layer.

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 -25.44 and -22.791 values between -12.18 and -9.531 values between -9.53 and -6.884 values between -6.88 and -4.238 values between -4.23 and -1.573876 values between -1.57 and 1.0811 values between 1.08 and 3.731 values between 3.73 and 6.381 values between 16.99 and 19.641 values between 32.90 and 35.551 values between 67.37 and 70.021 values between 77.97 and 80.63offnegativepositiveoften

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. 然是
  2. own
  3. 蹲
  4. ostat
  5. entityManager
  6. beste
  7. hott
  8. riendly
  9. liqu
  10. 实在

Suppresses

  1. ib
  2. plies
  3. imit
  4. IB
  5. IBC
  6. en
  7. ForResource
  8. anguage
  9. enberg
  10. ines