comma inside numbers with thousands
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. 19 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 fires on the comma that splits thousands in numbers, such as 1,904 ft or 52,000,000 dogs, and it is often in measurements and statistics. Turning it up produced repeated zeros, which is a sign of a broken output rather than a clear theme.
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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on those of the West Coast and Marlborough.⏎New Zealand’s highest waterfall⏎The country’s highest waterfall, at 580.3 m (1,904 ft), bears the name of the Scot who discovered it in
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give the park its name.⏎Murchison Falls National Park as it is known today, covers an area of 3,860 km2 (1,557 mi2). It is situated in Northwestern Uganda and is
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location within the U.S.⏎|Named for||Weber River|⏎|• Total||659 sq mi (1,710 km2)|⏎|• Land||576 sq mi
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is permanent and your child will need lifelong treatment.⏎The most common causes are⏎These abnormalities are not inherited from the parents.⏎About 1 in every 2,000 to 4,000 babies is born with congenital
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. Top: Location of the Republic of Palau. Bottom: Location of IS39 array.⏎Few of the islands are inhabited and less than 20,000 people are lucky enough to call Palau home. Tourists from
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single event and not an every day occurrence. Unfortunately, dog attacks are very common and happen every day.⏎There are more than 52,000,000 dogs in the United States alone. Approximately one-third of all homes
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: to the first, only to a second, to a third, to a fourth, to a fifth, to a sixth, ... a first, second, a second, second second, second ... ... to a first, second, third,
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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as mementos of their visit.⏎This crested souvenir cup was sold by Mrs Emily Yalden who owned a shop selling china and glassware at 17, The Square, Winchester between 1887 and 19
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$\quad+\quad$ or $\quad-$<|endoftext|>Design for a Mosaic⏎Albert Joseph Moore, ARWS 1841-1893⏎According to The Studio, this and
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ZI (1948–2009)⏎He was born at Sáromberke / Dumbrăvioara. He was 42 when, in Marosvásárhely / Târg
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the afternoon on March 19, 1935, an employee at the Kress Five and Ten store at 256 W. 125th Street (just across the street from the Apollo Theater) caught
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
- L18:1391 excites
- L8:20 suppresses
- L17:533 suppresses
- L17:128 excites
- L18:1758 suppresses
- L15:2051 suppresses
- L14:542 excites
- L12:713 suppresses
- L14:1829 suppresses
- L4:205 excites the digit 2 inside citations
- L16:286 suppresses
- L18:617 excites
- L16:724 excites
- L13:33 excites
- L12:2528 suppresses digits inside numbers
- L15:12 excites
- L6:2363 suppresses
- L17:167 suppresses
- L18:1259 weakly excites
- L17:259 weakly excites
- L8:465 weakly suppresses
- L16:35 weakly excites 'not' in 'but not limited to'
- L10:810 weakly suppresses
- L10:1120 weakly suppresses
Feeds later layers
- L22:332 excites
- L26:413 excites
- L27:153 suppresses the spot just before a historical number
- L27:862 excites
- L25:543 suppresses
- L24:371 excites
- L27:1196 excites
- L21:1350 suppresses
- L24:453 suppresses
- L25:182 excites
- L27:1440 excites
- L20:2048 suppresses
- L23:615 suppresses
- L23:510 excites
- L27:294 excites
- L20:761 excites
- L25:212 excites
- L27:1153 excites
- L25:1738 excites
- L23:2945 excites the '2' in '20th' or '21st' century
- L25:232 excites
- L20:2667 suppresses
- L25:92 weakly excites
- L23:924 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
- elsen
- itzer
- 0
- onSave
- (Parcel
- entialAction
- addAction
- 0
- наци
- compart
Suppresses
- oted
- just
- ested
- ost
- op
- otes
- 另有
- usty
- .screen
- structured