medical and biology descriptions
A neuronOne of thousands of tiny dials inside each layer. It reads the text so far and produces a number, its activation, that nudges what the model writes next. in layerOne step in the stack the text passes through. Qwen3-0.6B has 28 layers, each with 3,072 neurons. 21 of Qwen3-0.6B. Its strongest snippets are mixed: they peak on different tokens. It is featuredA neuron picked for the full treatment: steering outputs and a written explanation. About 3,000 of the 86,000 neurons are 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 activationThe number a neuron produces for a token. Large positive means it fired hard; negative means it pushed the other way. was highest. Amber marks positive activation; the outlined tokenA piece of text the model reads at once: often a word, sometimes part of a word or a punctuation mark. is the peak. Hover a token for its strength.
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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
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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
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. 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
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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
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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
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ify the liver, to release toxins, and to dispel wind and clear heat.⏎Different colored chrysanthemums are used for different conditions. Yellow
SteeringAdding a push along a neuron while the model writes, to see how its output changes. Turning it up or down.
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.
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.
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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
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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
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. 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/
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% 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 mapWhich neuronsOne of thousands of tiny dials inside each layer. It reads the text so far and produces a number, its activation, that nudges what the model writes next. in earlier layersOne step in the stack the text passes through. Qwen3-0.6B has 28 layers, each with 3,072 neurons. feed this one, and which later ones it feeds. Amber links excite, blue links suppress; longer bars are stronger.
Fed by earlier layers
- L10:1768 excites
- L20:150 excites
- L9:228 suppresses
- L20:958 excites
- L3:37 suppresses
- L8:39 suppresses
- L10:378 suppresses
- L6:2130 excites
- L7:2905 weakly suppresses
- L4:1705 weakly excites
- L3:1091 weakly excites
- L19:2619 weakly suppresses
- L3:768 weakly suppresses
- L3:2902 weakly excites
- L16:1559 weakly suppresses
- L2:2098 weakly excites
- L17:1169 weakly suppresses
- L6:12 weakly excites
- L4:1063 weakly suppresses
- L20:182 weakly excites
- L16:2622 weakly suppresses
- L19:790 weakly excites
- L9:2593 weakly excites
- L9:2029 weakly excites
Feeds later layers
- L25:2299 excites
- L26:2753 excites
- L25:2187 excites
- L26:1290 weakly excites
- L25:1705 weakly excites
- L25:2728 weakly excites
- L22:954 weakly excites
- L26:2248 weakly excites
- L25:3023 weakly excites medical specialists and eye doctors
- L27:777 weakly excites
- L25:1978 weakly excites
- L24:2302 weakly excites
- L22:2740 weakly excites
- L22:2117 weakly suppresses
- L26:2973 weakly excites
- L24:1825 weakly excites
- L25:1517 weakly suppresses
- L24:2757 weakly excites
- L22:2340 weakly excites
- L24:840 weakly excites
- L26:2347 weakly suppresses
- L25:400 weakly excites
- L26:2532 weakly excites
- L25:1805 weakly excites
Activation histogramA chart of how often a neuron takes each activation value.
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.
Logit lensReading which output tokens a neuron pushes toward or away from, straight off its output weights, before the later layers have their say.
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 layersOne step in the stack the text passes through. Qwen3-0.6B has 28 layers, each with 3,072 neurons. instead.
Promotes
- enia
- äch
- illator
- ожно
- progn
- achs
- 赔
- ��
- enus
- laus
Suppresses
- otyping
- 让您
- ices
- ông
- lfw
- ppe
- sizing
- ye
- izedName
- 官员