Neuron Explorer

Qwen3-0.6B

medical and biology descriptions

A neuron in layer 21 of Qwen3-0.6B. Its strongest snippets are mixed: they peak on different tokens. It is featured, so it has steering outputs.

What this neuron does

It tends to light up on the word just before a medical or biological explanation, like 'mucus in the bronchi' or 'patches called plaques'. Turning it up or down did not give a clear theme in the model's replies.

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

    al and stomach irritations such as ulcers, acid reflux, and gastritis. The mucilage of the plant’s pulp has restorative and protective qualities to the stomach lining, and

  2. #2 peak

    However, as the medical practice, in almost all cases, obstructive bronchitis is caused by viruses.⏎Pathology is characterized by accumulation of mucus in the bronchi.Thus, the treatment of obstructive bronchitis in children in

  3. #3 peak

    . The inner wall (mucosa and submucosa layers) is thrown into folds known as rugae, or gastric folds, which allow the stomach to distend upon the

  4. #4 peak

    four weeks. However, in the case of psoriasis new skin cells grow rapidly and move to the surface of the skin in less than four weeks and form patches called plaques.⏎Dermatitis is inflammation of the skin which is characterized by red

  5. #5 peak

    symptoms of strep throat can include:⏎- Throat pain that usually comes on quickly⏎- Painful swallowing⏎- Red and swollen tonsils, sometimes with white patches or streaks

  6. #6 peak

    ify the liver, to release toxins, and to dispel wind and clear heat.⏎Different colored chrysanthemums are used for different conditions. Yellow

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: if the number of people in a class of 500 is in the order of $ 1.6 \epsilon $, then the number of people in a class with 200 people in a normal class and a

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

    mild memory and cognitive problems into full-blown Alzheimer’s disease, a new study suggests.⏎Although dietary changes, cholesterol-lowering statins, and hypertension drugs such as beta-blockers are far from a surefire way to prevent Alzheimer’s, these

  2. #2 peak

    enough clinical experience with these drugs in Tourette's syndrome, so their use is very limited.⏎Clonidine (Catapres) and guanfacine (Tenex), first introduced as cardiovascular medications, are effective in the treatment of t

  3. #3 peak

    . This can be caused by atherosclerosis or narrowing of the blood flow in the heart. ...Read moreSee 1 more doctor answer⏎My BP is 140/120 sometimes, other times 130/

  4. #4 peak

    % of strokes worldwide, the authors write. They note that the risk of heart attack and stroke drops by about half for every 20 mm/Hg reduction in systolic blood pressure (the top number of your blood pressure

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. L10:1768 excites
  2. L20:150 excites
  3. L9:228 suppresses
  4. L20:958 excites
  5. L3:37 suppresses
  6. L8:39 suppresses
  7. L10:378 suppresses
  8. L6:2130 excites
  9. L7:2905 weakly suppresses
  10. L4:1705 weakly excites
  11. L3:1091 weakly excites
  12. L19:2619 weakly suppresses
  13. L3:768 weakly suppresses
  14. L3:2902 weakly excites
  15. L16:1559 weakly suppresses
  16. L2:2098 weakly excites
  17. L17:1169 weakly suppresses
  18. L6:12 weakly excites
  19. L4:1063 weakly suppresses
  20. L20:182 weakly excites
  21. L16:2622 weakly suppresses
  22. L19:790 weakly excites
  23. L9:2593 weakly excites
  24. L9:2029 weakly excites

Feeds later layers

  1. L25:2299 excites
  2. L26:2753 excites
  3. L25:2187 excites
  4. L26:1290 weakly excites
  5. L25:1705 weakly excites
  6. L25:2728 weakly excites
  7. L22:954 weakly excites
  8. L26:2248 weakly excites
  9. L25:3023 weakly excites medical specialists and eye doctors
  10. L27:777 weakly excites
  11. L25:1978 weakly excites
  12. L24:2302 weakly excites
  13. L22:2740 weakly excites
  14. L22:2117 weakly suppresses
  15. L26:2973 weakly excites
  16. L24:1825 weakly excites
  17. L25:1517 weakly suppresses
  18. L24:2757 weakly excites
  19. L22:2340 weakly excites
  20. L24:840 weakly excites
  21. L26:2347 weakly suppresses
  22. L25:400 weakly excites
  23. L26:2532 weakly excites
  24. L25:1805 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.

1 values between -19.86 and -18.901 values between -14.10 and -13.141 values between -11.22 and -10.263 values between -10.26 and -9.302 values between -9.30 and -8.344 values between -8.34 and -7.382 values between -7.38 and -6.421 values between -6.42 and -5.468 values between -5.46 and -4.502 values between -4.50 and -3.5413 values between -3.54 and -2.5827 values between -2.58 and -1.62144 values between -1.62 and -0.663305 values between -0.66 and 0.30302 values between 0.30 and 1.2648 values between 1.26 and 2.2217 values between 2.22 and 3.187 values between 3.18 and 4.159 values between 4.15 and 5.111 values between 5.11 and 6.072 values between 6.07 and 7.032 values between 7.03 and 7.991 values between 7.99 and 8.953 values between 8.95 and 9.911 values between 10.87 and 11.831 values between 17.59 and 18.55offnegativepositiveoften

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. enia
  2. äch
  3. illator
  4. ожно
  5. progn
  6. achs
  7. 赔
  8. ��
  9. enus
  10. laus

Suppresses

  1. otyping
  2. 让您
  3. ices
  4. ông
  5. lfw
  6. ppe
  7. sizing
  8. ye
  9. izedName
  10. 官员