'the' after a verb or preposition
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. 16 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 word 'the' when it comes right after a verb or preposition and leads into an abstract idea, as in 'beyond the limits', 'grappled with the significance' or 'belief in the dignity'. It is pushed the other way inside lists and tables. Steering had no clear visible effect, and the outputs went in different directions.
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.
-
will flow to diverse industries and areas of need—from environmental protection to homeland security to biotechnology.⏎Superlatively Stable Environment⏎Scientists and engineers working to push beyond the limits of today’s advanced technology crave stability. Even tiny variations in environmental conditions—a
-
in view of powerful symbolism. It is a fitting home for this museum, invoking the indelible threads that connect African American stories to the American tapestry," said Wayne Clough
-
inals, Anke Ortlepp’s incisive new history of the desegregation of American airports, demonstrates that almost every southern city grappled with the cultural and political significance of air travel during a time when racial segregation and black disfr
-
– Rio de Janerio, July 2013⏎Catholic Social Services⏎Catholicism and Christianity have as their foundations an inherent belief in the dignity of the human person.⏎The principles of Catholic Social Teaching suggest that our responsibilities
-
, as well as the entrepreneurial opportunities that arise from the emergence and evolution of 3D printing.⏎Not long ago, it was thought that space travel was beyond the scope of human capacity, yet astonishingly, technological advances allowed a human to walk
-
corporate and governmental anti-racism efforts?⏎Prior to the emergence of Critical Race Theory in the late 1980s, our culture labored under the notion that the problems of racism were getting better, and fast. After all,
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: one of the way to to be a way to be to be... (for the way I think of the way I think of the way I think of the way I think of the way of the way I think of the way I think
Most negative on
Where the activation went furthest below zero. Blue marks negative activation. Many neurons mean something different in each direction.
-
ulocytic Anaplasmosis (Ehrlichiosis)⏎|Deer (or Black-Legged) Tick⏎||Tear drop-shaped; the size of a poppy seed as adults⏎||Lyme disease, Equine
-
Moisture: Provide ample water during establishment. Once established, irises need little care. Hardiness: USDA Zones 4-10. Propagation: The creeping underground stems (rhizomes) spread rapidly and German iris soon forms a
-
breast cancer, representing only one percent of all breast cancer cases. Men have a one in 1,000 lifetime risk of contracting the disease, with the average age of detection being between 60 and 70 years.⏎“
-
to facilitate the shedding of the uterine lining. Uterine polyps can vary in size, with the smallest being only a few millimeters wide. The growths mostly occur in women
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
- L10:1377 strongly suppresses
- L10:120 strongly suppresses
- L9:662 strongly suppresses
- L11:1168 excites
- L9:24 excites "the" before a named organisation or title
- L2:205 excites
- L9:2198 excites
- L4:73 suppresses
- L15:888 excites
- L10:1644 excites
- L3:344 excites
- L13:1234 suppresses
- L4:52 excites
- L15:1848 suppresses
- L3:291 excites
- L10:1162 excites
- L8:636 suppresses
- L12:435 suppresses
- L13:824 suppresses
- L15:1611 suppresses
- L14:169 suppresses
- L1:59 excites 'the' after a verb or preposition
- L11:875 suppresses
- L6:61 suppresses
Feeds later layers
- L19:2911 weakly excites
- L17:1002 weakly excites
- L21:708 weakly excites
- L25:2409 weakly excites
- L20:469 weakly excites
- L20:755 weakly excites
- L17:2651 weakly suppresses
- L20:324 weakly suppresses
- L18:254 weakly suppresses
- L20:1340 weakly excites
- L17:528 weakly suppresses
- L24:1427 weakly suppresses
- L24:1215 weakly suppresses
- L17:1490 weakly excites
- L18:2323 weakly suppresses
- L23:1555 weakly excites
- L23:1468 weakly suppresses
- L25:2262 weakly excites
- L21:2913 weakly suppresses
- L18:2011 weakly excites
- L22:932 weakly suppresses
- L21:1787 weakly suppresses
- L23:290 weakly excites
- L17:1076 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
- ową
- ocoa
- ocations
- iffe
- iale
- onto
- ows
- assen
- rossover
- ourcem
Suppresses
- expensive
- Illustrated
- particular
- statistic
- Interesting
- précis
- hang
- able
- explanation
- rooting