digits inside number ranges
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. 12 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 reacts to numbers, especially a single digit inside a range or a measurement, such as the '1' in '9 to 12 miles' or the '5' in '9-5'. It goes strongly negative on digits in dates and timestamps. The steered text did not show a clear number 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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integral part of the Pallava kingdom in the eighth century(C 731-796). Poet Sekkizhar (992-1042) describes the town as "vanga malik kadar kara
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E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | 0-9⏎
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of the Democratic candidate. At the time of writing, he was leading in our virtual electoral college by a thumping 9,120 votes to 16
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Address to more contemporary ones. In this Government instructional activity, students compare and contrast historical Presidential speeches to the ones they hear today. High...⏎9th - 12th Social Studies & History⏎Anticipating the State of the Union,
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. Another 352 words(25 lines of text) covering the years 1456, 1498, 1583, 1631, 1680, 1
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5-10 meters (15-30 feet) in diameter exploding in the air between 15 and 20 km (nine to 12 miles) above sea level. Nobody was injured as a result of the explosion
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: the best, for me, if I can, if I can, if I can, if I have, if I have, if I have, if I have, if... if, if, if, if... if, if,
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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, 8 Jan 2009, 14:01:08 EST⏎- MIT moves toward greener chemistryFri, 3 Sep 2010, 12:51:40 EDT
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The skin 40 Eczema⏎The senses 46 Glaucoma⏎Agerelated macular degeneration⏎Neurological system 59 Craniotomy⏎Gastrointestinal system 6
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21/2009] If you are interested in setting up an ad hoc network with encryption, please see this post.⏎[Update: 8/17/2010] Please see my latest post about setting an
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round ships," which means that they were propelled primarily or entirely by sail. The length of the round ships ranged from 26 to 48 feet (8 to 14.7 meters), and they were between 8 and
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
- L11:1633 strongly suppresses
- L11:1659 strongly suppresses
- L10:715 suppresses
- L11:1896 suppresses
- L10:1417 suppresses
- L10:1271 excites
- L11:689 suppresses
- L10:848 suppresses
- L7:520 excites
- L10:722 suppresses
- L3:59 suppresses
- L10:2296 weakly suppresses
- L10:2404 weakly suppresses
- L10:405 weakly suppresses
- L8:125 weakly suppresses
- L7:2819 weakly suppresses
- L4:133 weakly suppresses
- L3:1189 weakly excites
- L8:2753 weakly suppresses
- L10:532 weakly excites
- L5:1527 weakly excites
- L1:614 weakly excites
- L9:1244 weakly excites
- L1:2070 weakly excites
Feeds later layers
- L14:2141 strongly suppresses
- L13:1771 strongly suppresses
- L13:2215 strongly excites
- L13:1113 strongly excites
- L13:2036 strongly suppresses
- L13:2948 strongly excites
- L14:1752 strongly excites
- L14:1210 excites
- L13:1139 suppresses
- L14:2807 excites
- L14:1247 excites
- L13:1364 excites
- L13:353 excites
- L13:2606 suppresses
- L15:3050 suppresses
- L14:1089 excites
- L13:15 excites
- L16:1427 suppresses
- L13:967 excites
- L14:2736 suppresses
- L15:2901 suppresses
- L13:815 excites
- L15:1444 weakly excites
- L15:2364 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
- (library
- "~
- 经开
- EMU
- igte
- acciones
- cco
- -MM
- {(
- принима
Suppresses
- ikipedia
- ience
- .LatLng
- rita
- 랙
- ington
- .COLOR
- kins
- ín
- burg