slash in fractions
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. 11 of Qwen3-0.6B. Its strongest snippets are very consistent: they mostly peak on the same token. 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
This neuron responds to the slash in written fractions like "1/4" or "3/4", especially in recipes and instructions. Turning it up made the text wander toward numbers and counting, with no clear sense.
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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will need to read the instructions carefully and follow the directions to help Pirate Pete find all of his things….⏎1. Forward 1 square, 1/4 turn anti-clockwise and then forward 2 squares. What have you found
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. The term has been applied to various parts of this, including the block and the channel.⏎- ‘The fipple is made from a piece of 5/16th hardwood dowel about one
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not until June 15, 1956 that one was adopted by the tribal elders. It consists of seven stripes, the central being 1/6 the size of the other stripes. The hoist consists of a triangle edged
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juvenating Detoxifying Bath:⏎Use about 2 quarts 3% hydrogen peroxide to a tub of warm water. Soak at least 1/2 hour, adding hot water as needed to maintain a comfortable water temperature.⏎To
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section of 6-inch polyethylene piping. The plastic pipe, which is the type usually used to carry natural gas, was buried under 12 1/2 tons of sand, and then the
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1, 1/4 turn clockwise and then back 2_______.⏎5.1/4 turn clockwise, forward 3, 3/4 turn anti-clockwise, back 1, 1/4 turn clockwise
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: "I have been thinking about the present and the past." I am not sure about my feelings. I am not sure about my feelings. At this point, the present. Okay, I need to have a long sentence. So, the
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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Health Metrics and Evaluation (IHME) at the University of Washington. Overweight is defined as having a Body Mass Index (BMI), or weight-to-height ratio, greater than or equal to 25 and lower than 3
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needs is moisture and heat added to activate it.⏎Can vinegar and baking soda be mixed?⏎Here are some recipes to try. Freshen your sink by mixing one part of baking soda with two parts of vinegar. This mixture unlocks an eff
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full parent graph of cotangent, follow these steps:⏎Find the vertical asymptotes so you can find the domain.⏎Because cotangent is the quotient of cosine divided by sine, and⏎is sometimes 0, the graph of the cotangent function
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⏎To calculate the fixed assets turnover ratio, take the net sales/net revenue (the amount after deducting returns, allowances for damaged goods, and discounts) and divide it by the total fixed assets. In brief, the fixed assets turnover ratio formula
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
- L10:2291 suppresses
- L8:487 suppresses
- L9:679 excites
- L6:419 excites
- L1:2555 weakly suppresses
- L10:979 weakly suppresses
- L7:710 weakly excites
- L9:2891 weakly excites
- L9:2656 weakly suppresses
- L2:2936 weakly excites
- L9:1762 weakly excites
- L3:1216 weakly excites
- L10:3036 weakly suppresses
- L5:698 weakly excites
- L4:2587 weakly excites
- L3:122 weakly excites
- L8:2089 weakly suppresses
- L4:2226 weakly suppresses
- L10:1675 weakly excites
- L7:2322 weakly suppresses
- L2:833 weakly excites
- L0:737 weakly suppresses
- L4:0 weakly suppresses
- L8:3024 weakly excites 'static' and 'static'-like words
Feeds later layers
- L17:2854 excites
- L19:2036 excites
- L13:2368 excites
- L21:2855 excites
- L17:2984 excites blank before a number in prevalence claims
- L18:2652 weakly excites
- L14:1732 weakly excites
- L13:1623 weakly excites
- L14:1623 weakly suppresses
- L17:423 weakly suppresses
- L12:1994 weakly excites
- L15:2207 weakly excites
- L20:2752 weakly excites
- L20:1525 weakly excites
- L21:1879 weakly excites
- L26:2379 weakly suppresses
- L21:750 weakly excites
- L21:1170 weakly suppresses
- L12:2925 weakly excites
- L20:1794 weakly excites
- L17:1394 weakly excites
- L16:1698 weakly suppresses
- L20:509 weakly excites
- L13:1833 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
- fractions
- fraction
- even
- لاف
- fractional
- дел
- Seventh
- ivial
- ТЬ
- errupt
Suppresses
- bib
- aman
- 的生命
- 生命的
- 一句话
- contra
- 的压力
- ABI
- ania
- bè