Neuron Explorer

Qwen3-0.6B

the zero completing 10 or 100

A neuron in layer 9 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 the final '0' of a number like 10, 100 or 360 when the number is part of a calculation, such as percentages or decibels. The model's written output did not show a clear change in topic when it was turned up or down.

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

    case of a number, you can use the following formulas: 1350pc, x, or %. Then, multiply the result by 100 to get the percent. This method is also useful for finding the exact value of

  2. #2 peak

    I be MAX.⏎Express the PSNR in decibels. From Step 1, we have the decibel value LdB as LdB = 10 log10 (P1/P0). Now let P1 = MAX^

  3. #3 peak

    that are in the same units of measure. The decibel is 0.1 bel, so the decibel value LdB is LdB = 10 log10 (P1/P0).⏎Define the mean squared error (M

  4. #4 peak

    to know its total mark. In order to find this, use basic arithmetic. Divide the mark by the highest possible mark and multiply the answer by 100 to get the percent. Alternatively, you can try using

  5. #5 peak

    10 log10(MAX^2/MSE) = 10 log10(MAX/(MSE)^(1/2))^2 =

  6. #6 peak

    , it is important to clarify what exactly a percentage is, and this is nothing more than a quantity or number that represents a fraction of the number 100.⏎In other words, it is a part of a general number that should be

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 am a 4-year-old. I have a very good time with my friends and family. I love to play and explore, and I am really into the things I did. I am so much into the future. I don't

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

    1) in physiology and medicine has evolved due to the accumulation of evidence supporting a major role of these proteins in the regulation of various biological and pathological phenomena.⏎Ubiquitin (2) is a 76-amino acid protein, which is

  2. #2 peak

    the same doctrine. And it’s the official teaching of the Catholic Church today – “In the most blessed sacrament of the Eucharist ‘the body and blood, together with the soul and divinity, of our Lord Jesus Christ and therefore

  3. #3 peak

    low levels of H3K27me3 that could predict prognosis.⏎"We could do it very simply, with a very

  4. #4 peak

    ubiquitin in basic cellular processes was cemented with the awarding of the 2004 Nobel Prize in Chemistry to ubiquitin research (3).Ubiquitin (Figure 1) can be attached to substrate proteins as a single moi

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. L7:1690 excites
  2. L5:1069 weakly suppresses
  3. L8:1814 weakly suppresses
  4. L8:2401 weakly suppresses
  5. L5:417 weakly excites
  6. L8:2004 weakly excites
  7. L8:1723 weakly excites
  8. L2:2465 weakly suppresses
  9. L2:84 weakly excites
  10. L7:34 weakly suppresses
  11. L7:1526 weakly excites
  12. L8:2614 weakly excites
  13. L8:23 weakly excites
  14. L8:2129 weakly excites
  15. L8:1638 weakly suppresses
  16. L8:2331 weakly suppresses
  17. L8:1286 weakly excites
  18. L4:1015 weakly suppresses 'to' after 'not' (not to do)
  19. L8:2075 weakly excites
  20. L6:3039 weakly excites
  21. L7:2206 weakly suppresses
  22. L7:140 weakly excites
  23. L1:796 weakly suppresses
  24. L6:1902 weakly suppresses

Feeds later layers

  1. L10:1175 weakly excites
  2. L26:577 weakly excites
  3. L15:1481 weakly excites
  4. L12:1551 weakly excites
  5. L12:914 weakly excites
  6. L11:1738 weakly excites
  7. L25:1959 weakly excites
  8. L13:2098 weakly excites
  9. L11:2469 weakly excites
  10. L18:1245 weakly excites
  11. L12:2969 weakly excites
  12. L21:1009 weakly excites
  13. L23:249 weakly suppresses
  14. L16:655 weakly suppresses 'see' cross-references and web boilerplate
  15. L12:1911 weakly excites
  16. L12:2293 weakly excites
  17. L14:2449 weakly excites
  18. L14:1063 weakly excites
  19. L12:753 weakly excites
  20. L14:2431 weakly excites
  21. L23:2826 weakly suppresses
  22. L24:174 weakly excites
  23. L16:2713 weakly suppresses
  24. L12:556 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.

1 values between -2.34 and -2.183 values between -1.23 and -1.072 values between -1.07 and -0.912 values between -0.91 and -0.754 values between -0.75 and -0.5924 values between -0.59 and -0.44106 values between -0.44 and -0.28515 values between -0.28 and -0.121726 values between -0.12 and 0.041189 values between 0.04 and 0.20287 values between 0.20 and 0.3641 values between 0.36 and 0.522 values between 0.52 and 0.672 values between 0.67 and 0.831 values between 0.83 and 0.992 values between 0.99 and 1.151 values between 3.85 and 4.00offnegativepositiveoften

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. inters
  2. ippi
  3. $(
  4. $k
  5. 럼
  6. омер
  7. 然
  8. ows
  9. redits
  10. \xf

Suppresses

  1. озд
  2. azed
  3. Ashe
  4. щик
  5. occupy
  6. ysize
  7. redesigned
  8. pz
  9. ystack
  10. เสร