blank before a number word
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. 23 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 an empty gap just before a number, such as "for [ ]40 years" or "the last [ ]16 years", where the missing word is a count. Turning it up made the model write long strings of zeros and percentages.
Written by Claude from this neuron's activations and steering outputs. Confidence: low. 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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sound of the Antarctic break. Their work makes use of data gathered by University of Chicago glaciologist Douglas MacAyeal, who has studied Antarctic ice for 40 years. MacAyeal records seismographic data of glaciers to
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China had managed to sustain such high long-term growth and transformation. Frankly, I was stumped. I have spent over four decades in Asia, the last 16 years living in China, and no one had ever asked me that question
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grew up and his parents still own a ranch. They recently had to sell half their herd when their pasture couldn’t provide enough feed.⏎“They’ve spent the last 15 years grooming that herd for organic beef stock,” he said.⏎Bled
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tailor their research to meet the needs of field-based researchers and conservation practitioners.”⏎With funding from NASA to lead the study, Rose and his co-authors brought together 32 thought leaders from both the conservation and remote-sensing communities. The participants
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0 families as research partners to accelerate the scientific understanding of autism.⏎I’m a co-leader of the OHSU SPARK site, now one of just
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6 percent). Only one state, New Hampshire, had a poverty rate of less than ten percent for women, at 8.9 percent. In the other 47 states and the District of Columbia, between 10 and 2
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 start a new college college right after college beginning into a new university where I begin two weeks into a semester right beginning right beginning. I start a new two weeks into a semester and begin a new college right on campus. I begin 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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⏎- other public and private sources.⏎The official seal of the CIA, however, may NOT be copied without permission as required by the CIA Act of 1949 (50 U.S.C. section 403m).
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the elderly. On the same day, the Consumer Financial Protection Bureau (CFPB) released a study reviewing financial education research priorities for America’s youth.⏎Congressmen Bill Foster (D-IL) and French Hill (R-AR) both introduced
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at the Capitol Hill exhibition, we’re coming across new questions as fast as we can answer the original ones. There’s a long way to go yet.⏎Senator Bill Nelson (D-FL), in his keynote address, highlighted the crucial importance of
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Pyongyang Times newspaper are on display. One reports on warming relations under North Korea’s late leader Kim Jong Il and U.S. President Bill Clinton during the 1990s. A more recent issue of the newspaper shows a photo of Trump
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
- L21:2688 excites
- L19:710 excites
- L20:2496 excites
- L10:716 weakly suppresses
- L18:122 weakly excites
- L19:885 weakly excites
- L8:1169 weakly excites
- L10:2374 weakly excites
- L21:134 weakly excites
- L16:3021 weakly suppresses
- L10:333 weakly excites
- L10:1060 weakly suppresses
- L12:2323 weakly suppresses
- L1:1552 weakly excites
- L1:2813 weakly suppresses
- L15:2600 weakly suppresses
- L4:1311 weakly suppresses
- L16:1156 weakly suppresses
- L9:1887 weakly excites
- L22:318 weakly suppresses
- L14:2406 weakly excites
- L12:1979 weakly excites
- L0:1286 weakly suppresses
- L19:1568 weakly excites
Feeds later layers
- L25:2915 suppresses
- L24:126 weakly excites
- L24:2842 weakly suppresses
- L27:1894 weakly suppresses
- L25:3002 weakly suppresses
- L24:2519 weakly suppresses
- L27:1090 weakly excites
- L26:1574 weakly excites
- L24:2948 weakly suppresses
- L24:198 weakly excites
- L24:2512 weakly excites
- L25:1155 weakly suppresses
- L26:239 weakly excites
- L26:1852 weakly suppresses
- L24:2441 weakly excites
- L26:2653 weakly suppresses
- L27:287 weakly excites
- L24:2326 weakly suppresses
- L24:20 weakly excites
- L24:849 weakly suppresses
- L27:627 weakly excites
- L25:1628 weakly excites
- L24:2823 weakly suppresses
- L27:1651 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
- ocate
- яз
- Culture
- ConnectionFactory
- bound
- Found
- oose
- yclopedia
- ellas
- ington
Suppresses
- subcategory
- ministers
- Thom
- isque
- ade
- ]+'
- .getServer
- adem
- 沐
- apartments