Neuron Explorer

Qwen3-0.6B

'B' in vitamin B names

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 fires on the letter B when it follows the word vitamin, as in vitamin B12 or vitamin B complex. When it was turned up, the model's text did not change in a way tied to vitamins.

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

    flowers contain a volatile oil made of a variety of amino acids and other substances, including borneol, camphor, adenine, and small amounts of vitamin B1.⏎In traditional Chinese medicine, chrysanthemum has pungent

  2. #2 peak

    effect.⏎- Coffee can benefit your skin⏎Coffee has unlimited benefits for skin, it helps fight acne, dark circles and prevents skin cancer. It contains Vitamin – B3 which fights skin cancer. Coffee’s anti-inflammatory and anti-bacterial properties are

  3. #3 peak

    perfectly acceptable, but if you are planning to eat a purely vegetarian or vegan diet, the main nutrients of concern are protein, omega-3 fatty acids, vitamin B12,

  4. #4 peak

    better direction.⏎The health benefits of almonds affects the health of the natural beauty inside and out. Benefits of almonds will continue to improve skin and hair texture. Vitamin B almonds to promote the healthy growth of hair. Almonds are known for their benefits

  5. #5 peak

    digestive track balanced. The nutritional composition of apples is very rich in vitamins, minerals, carbohydrates and amino acids etc. Apples are also very good source of vitamin B-Complex.⏎Apple contains a kind of antioxidant known as ‘quercetin

  6. #6 peak

    causes of memory loss⏎Some memory problems are related to health issues that may be treatable. For example, medication side effects, vitamin B12 deficiency, chronic alcoholism, tumors or infections in the brain, or

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: the line of a triangle, and a point at which a line is perpendicular to a line. I have to do this for some other task. I need to do a perpendicular bisecting line. I have a perpendicular line. so the

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

    and some impulsive behavior, but it is typically not as severe as mania. This low level “high” is referred to as hypomania. Hypomania is one of the most distinguishing bipolar type 2 signs. In order to

  2. #2 peak

    DFTD). In less than two decades, DFTD has caused a more than 85% overall population decline. We used ten polymorphic microsatellite loci to quantify the effects of this decline on genetic diversity, population differentiation

  3. #3 peak

    We’ll show you how to navigate the stars, demonstrate how the movement of the Earth creates night and day and how the sky changes through the seasons. We’ll hear some of the stories our ancestors told about the cosmos and how these relate to what

  4. #4 peak

    to brushed and brushless DC motors, which cannot provide full torque continuously when the rotor is stopped. This aids in maintaining the current position.⏎- Precise open-loop positioning and repetition. Stepper motors move in discrete steps as long as the motor

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. L7:204 strongly suppresses
  2. L9:634 strongly excites
  3. L9:907 suppresses
  4. L9:2463 suppresses
  5. L9:1581 excites
  6. L6:2312 suppresses
  7. L9:685 suppresses
  8. L9:3041 excites
  9. L9:2048 excites
  10. L9:496 excites
  11. L6:2396 excites
  12. L6:1303 excites
  13. L3:366 suppresses
  14. L9:628 excites
  15. L9:691 excites
  16. L7:1512 excites
  17. L4:1717 excites
  18. L1:884 excites
  19. L8:425 excites
  20. L7:2191 suppresses
  21. L7:3025 excites
  22. L9:198 excites
  23. L3:99 suppresses
  24. L6:2832 excites

Feeds later layers

  1. L20:815 strongly suppresses
  2. L11:1363 strongly suppresses
  3. L20:402 strongly excites
  4. L12:1057 suppresses
  5. L11:660 suppresses
  6. L17:1094 suppresses
  7. L25:319 suppresses
  8. L19:2129 suppresses
  9. L15:1826 suppresses
  10. L11:2620 suppresses
  11. L11:1255 suppresses
  12. L16:1660 suppresses
  13. L22:934 suppresses
  14. L19:511 suppresses
  15. L18:1274 suppresses
  16. L22:1053 suppresses
  17. L12:1464 suppresses
  18. L15:2975 suppresses
  19. L11:2029 suppresses
  20. L22:1820 suppresses
  21. L21:845 suppresses
  22. L21:2054 suppresses
  23. L17:1286 suppresses
  24. L21:1177 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 -1.90 and -1.791 values between -1.79 and -1.682 values between -1.57 and -1.465 values between -1.35 and -1.253 values between -1.25 and -1.147 values between -1.14 and -1.037 values between -1.03 and -0.926 values between -0.92 and -0.8118 values between -0.81 and -0.7022 values between -0.70 and -0.6064 values between -0.60 and -0.49134 values between -0.49 and -0.38258 values between -0.38 and -0.27376 values between -0.27 and -0.16658 values between -0.16 and -0.051399 values between -0.05 and 0.06447 values between 0.06 and 0.16182 values between 0.16 and 0.27124 values between 0.27 and 0.3869 values between 0.38 and 0.4943 values between 0.49 and 0.6020 values between 0.60 and 0.7125 values between 0.71 and 0.8110 values between 0.81 and 0.9210 values between 0.92 and 1.035 values between 1.03 and 1.145 values between 1.14 and 1.251 values between 1.25 and 1.361 values between 1.36 and 1.462 values between 1.46 and 1.571 values between 1.57 and 1.681 values between 1.79 and 1.901 values between 2.33 and 2.44offnegativepositiveoften

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. 总量
  2. 进程
  3. 嘌
  4. 克思
  5. 综合征
  6. oleans
  7. bindValue
  8. 索取
  9. transactions
  10. 독

Suppresses

  1. .shapes
  2. geometry
  3. erect
  4. draped
  5. ximity
  6. geomet
  7. perpendicular
  8. 立体
  9. 几何
  10. _corners