'either' before an 'or' choice
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. 7 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
The neuron fires on the word 'either' (and 'else' after 'or') when the sentence sets up a choice between two options. When turned up, the model wrote an 'either it's raining, or it's snowing' style line, so the link is visible there. Its strongest negative cases are the word 'and' linking a job title to a name.
Written by Claude from this neuron's activations and steering outputs. Confidence: high. 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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to get rid of them. There are many different kinds of dog waste, but most of them are not biodegradable.⏎So what do you do?⏎You either throw away the poop or try to compost it.⏎Composting Dog Poop Is
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of a monster adorned the magazine’s cover. The editorial opined: “The rich world has a clear choice: learn from the mistakes of the past, or else watch Leviathan grow into a true monster.” In a more recent issue, dedicated
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correct voltage is delivered to the device.⏎But what if you already ran your wires and you can’t run a second set to sense the remote voltage? You either design in a regulator on the device side (a good idea regardless) and source
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effective solutions to ensure that we have educated adults entering the work force, without the funds available many will not get the education and the country will suffer. We are either part of the problem or<|endoftext|>People have explored the infinite abyss past Earth’s ambiance
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many passionate musicians who lived in his building and made him think about how the importance of the sound of music is.⏎When he said “In those days it was either live with music or die with noise” means as a person we need to choose
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claims that gift giving creates something called a “debt-balance”, so to prevent negative feelings, gifts must be repaid creating a cycle of gift giving.or else you’ll be interpreted as someone who doesn’t appreciate the relationship with others.⏎-
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'm a bit of a writer, and I'm not sure if I'll make it out. I'm writing this article, and I'm looking to see if we'll be together. I'm writing the article, and I'm
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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ift Catcher selected as 2008 Tech Awards Laureate by the Tech Museum of Innovation⏎PAN's air monitoring device, invented by chemist and senior scientist Dr. Susan Kegley, was designated a 200
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1⏎NARRATOR: Lying just beneath everyday reality is a breathtaking world, where much of what we perceive about the universe is wrong. Physicist and best-selling author Brian Greene takes you on a journey that bends the rules of human
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losses|⏎The Siege of Jerusalem in the year 70 AD was the decisive event of the First Jewish-Roman War. The Roman army, led by the future Emperor Titus, with Tiberius Julius Alexander as his second-in-command,
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summer (and winter) temperature and unreliable vehicles that allowed the integrity of the clinical environment to be compromised by letting in dust.⏎Froede, along with teammate and mechanical engineering doctorate student Bryan Lewis, is a member of the Global Engineering Team
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
- L6:1639 excites
- L5:2609 suppresses
- L6:2985 weakly suppresses
- L6:2499 weakly suppresses
- L6:1773 weakly excites
- L6:2079 weakly suppresses
- L5:1097 weakly suppresses
- L2:1315 weakly excites 'of' after nouns like 'variation' and 'section'
- L4:88 weakly suppresses
- L1:3004 weakly suppresses
- L1:1738 weakly excites
- L0:2752 weakly suppresses
- L6:2183 weakly suppresses
- L3:1407 weakly excites
- L5:664 weakly excites
- L6:1675 weakly excites
- L1:2430 weakly excites
- L3:2229 weakly excites
- L6:3033 weakly suppresses
- L6:2216 weakly excites
- L6:662 weakly suppresses
- L5:2964 weakly excites
- L1:2940 weakly suppresses
- L0:1772 weakly suppresses
Feeds later layers
- L8:2786 suppresses
- L10:2097 suppresses
- L9:1065 suppresses
- L10:1481 suppresses
- L8:386 suppresses
- L9:434 suppresses comma after an adjective in a list
- L8:1049 weakly suppresses
- L14:1337 weakly suppresses
- L8:489 weakly suppresses
- L8:303 weakly suppresses
- L11:414 weakly suppresses
- L8:2002 weakly excites
- L9:493 weakly suppresses
- L8:2921 weakly excites
- L12:1670 weakly suppresses
- L11:91 weakly suppresses
- L8:1345 weakly suppresses
- L13:1270 weakly suppresses
- L8:2143 weakly suppresses
- L12:2971 weakly suppresses
- L23:288 weakly excites
- L26:1976 weakly excites
- L14:2023 weakly suppresses
- L19:1020 weakly suppresses
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
- 陂
- /Gate
- /");⏎
- ᴄ
- けて
- 릅
- paddle
- 蚝
- Violation
- ";//
Suppresses
- 著名的
- 友
- �回
- older
- acclaimed
- 经典的
- friend
- recently
- then
- 闻名