Neuron Explorer

Qwen3-0.6B

blank slot right before a number

A neuron in layer 8 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 an empty spot in the text where a number is about to follow, such as the gap before '3', '100' or '566' in a sentence that has had its number removed. Turning it up did not produce any clear theme in the model's writing.

Written by Claude from this neuron's activations and steering outputs. Confidence: low. 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

    is manmade ruby consisting of aluminum oxide and 0.05% chromium. Crystal rods are round and end surfaces are made reflective.⏎A laser rod for 3<|endoftext|>Summary Report for:⏎51-8099.03

  2. #2 peak

    after Filipino rebels seized control of a remote section of Malaysia’s Sabah state as part of an unresolved territorial dispute that stretches back centuries. Malaysian security forces have surrounded 100 to 200 members of the Royal Army of Sulu

  3. #3 peak

    of transplants has barely gone up. So this is now a public health crisis.⏎Surgeon and Professor of Urology⏎Over the past decade, 3D printing has garnered considerable attention due to its broad applications, its ease of

  4. #4 peak

    lengthy work experience in space. As part of three space missions, he has spent 566 hours away from his home planet, and 36 of these

  5. #5 peak

    ⏎- "The First Men In The Moon"⏎- 'Star Trek: The Next Generation' - "Rascals"⏎- 'Warehouse 13' - "Time Will Tell"<|endoftext|>I question why "pres"

  6. #6 peak

    heat resisting steels.304 stainless plate offers good corrosion resistance to many chemical corrodents as well as industrial atmospheres and marine environments Typical specifications for 304 Plate and 304L Stainless Steel Plate are ASTM A

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 need to be careful not to do something. I have been thinking about lately:... I need to be careful not to do something. : Let's think about it...: I need to be careful not to do something.

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

    ) is used; it indicates that God would make Pharaoh’s will strong or firm.⏎2 tn The form is וְאִכָּב

  2. #2 peak

    become so accustomed to use it in such cases as the above that the meaning is always clear, yet we cannot find a word that it stands for. The antecedent of it cannot be determined.⏎Verbs used with it in such cases are

  3. #3 peak

    skiy, 1980, p. 88] or ﺭﺎﻬﺑ bihār [Hudūd al-‘

  4. #4 peak

    יֵּןand its noun form ביון.⏎So what do לבייןand

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. L6:0 excites
  2. L1:108 suppresses
  3. L0:324 suppresses
  4. L3:69 excites
  5. L5:34 excites
  6. L4:53 excites blank slot before a number
  7. L6:602 weakly excites
  8. L1:1 weakly excites
  9. L4:154 weakly suppresses
  10. L0:602 weakly excites words right before a number
  11. L5:28 weakly excites
  12. L5:235 weakly suppresses
  13. L5:1813 weakly excites
  14. L4:669 weakly suppresses
  15. L0:1034 weakly excites
  16. L5:1381 weakly suppresses
  17. L7:193 weakly suppresses space before day after month
  18. L0:2098 weakly excites
  19. L4:1243 weakly suppresses
  20. L1:1464 weakly excites
  21. L2:987 weakly suppresses
  22. L3:2107 weakly excites
  23. L6:2320 weakly excites
  24. L0:1701 weakly suppresses

Feeds later layers

  1. L17:359 excites
  2. L15:638 excites "the" inside institution names
  3. L14:191 excites blank spot before a run-on number
  4. L14:741 suppresses
  5. L10:533 suppresses
  6. L18:318 suppresses
  7. L14:134 excites spot right before a citation year
  8. L10:77 excites
  9. L15:716 excites
  10. L10:791 excites
  11. L15:2021 excites
  12. L25:118 excites
  13. L9:669 suppresses
  14. L10:29 excites
  15. L13:72 suppresses
  16. L13:1512 suppresses
  17. L15:123 excites
  18. L9:61 excites
  19. L23:35 excites
  20. L27:283 weakly excites the spot right before a number
  21. L22:424 weakly excites
  22. L9:648 weakly suppresses
  23. L9:119 weakly excites
  24. L13:27 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.

15 values between -0.69 and -0.57127 values between -0.57 and -0.44333 values between -0.44 and -0.31602 values between -0.31 and -0.18850 values between -0.18 and -0.061108 values between -0.06 and 0.07321 values between 0.07 and 0.20181 values between 0.20 and 0.33123 values between 0.33 and 0.4682 values between 0.46 and 0.5857 values between 0.58 and 0.7137 values between 0.71 and 0.8419 values between 0.84 and 0.9712 values between 0.97 and 1.0911 values between 1.09 and 1.223 values between 1.22 and 1.355 values between 1.35 and 1.482 values between 1.48 and 1.612 values between 1.61 and 1.734 values between 1.73 and 1.863 values between 1.86 and 1.992 values between 1.99 and 2.121 values between 2.12 and 2.242 values between 2.24 and 2.371 values between 2.63 and 2.751 values between 2.75 and 2.881 values between 3.27 and 3.391 values between 3.52 and 3.651 values between 4.16 and 4.291 values between 4.29 and 4.41offnegativepositiveoften

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. рю
  2. IRON
  3. ู่
  4. /fontawesome
  5. ohen
  6. [res
  7. gains
  8. odon
  9. under
  10. :hidden

Suppresses

  1. ๆ
  2. ๆ
  3. build
  4. ssue
  5. namese
  6. pedig
  7. 栀
  8. pkg
  9. 焰
  10. ary