lesson text on code and fractions
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. 10 of Qwen3-0.6B. Its strongest snippets are mixed: they peak on different tokens. 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 tends to fire inside tutorial-style text about programming and math, such as Python examples and fraction lessons. Turning it up made the output wander into unrelated subjects, so the link is loose.
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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"a long string" >>> >>> len(s) 13 >>> >>> len("") 0 >>>⏎>>> >>> s3 = '' # empty string using single quotes >>> s3 '' >>> >>> s4 = "" # empty string using double quotes
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either 5 or 7. To count, a number must not be simultaneously⏎divisible by either 5 or 7.⏎Now you try. Finish the code with %
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the Java Development Kit (JDK)⏎and write your first Java program.⏎Next, it's on to the Java fundamentals, including data types,⏎operators, control statements, classes, objects, and methods.⏎You'll then progress to more advanced topics
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ycetica<|endoftext|>Adding Fractions Level 3⏎The 5-step planIn Adding Fractions Level 3 we'll practice addition with equivalent fractions with cardinal numbers. You will need to add the cardinal numbers together and the fractions
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to decimals and decimals to fractions. Includes practice problems.⏎Decimal Review - Add - Subtract - Multiply⏎Click on this straight forward review lesson about reading, writing, adding, subtracting, and multiplying decimals without confusion.⏎Dividing with Decimals⏎
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same denominators. So click and give it a try. It's easier than you think.⏎Fractions - Subtracting Mixed Numbers⏎Do you wonder how to subtract mixed numbers? Do you know how to handle unlike denominators or how to reg
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 "level" of being a person, the "level" of being a number, and the "level" of being an object. So that's a lot of things... (a level of being, a number, a level of
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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arn). It is estimated neutrino cross-section for interaction increases linearly with energy of incident neutrino.⏎Reference: Griffiths, David, Introduction to Elementary Particles, Wiley, 1987.⏎See also: Antineutrino
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value , given by⏎For composite moduli , the two sums are in general different, and the above formula does not necessarily hold.⏎It was shown by Lehmer that the exponential Gauss walk always has the spiral-type shape observed in the visualization
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mathematical induction, a powerful method of mathematical proof.⏎An introduction to the sort of algebra studied at university, focussing on groups.⏎An introduction to some beautiful results of Number Theory<|endoftext|>The value of regular physical activity to a person’s well-being
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1 m). Calculate the position of the nodes for this wave function. Write the expected electron configurations for the following atoms: Sc, Fe, P, Cs, Eu, Pt, Xe, and Br. Give possible values for the quantum numbers
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
- L9:958 excites
- L9:1063 suppresses
- L3:153 suppresses
- L9:364 excites
- L3:146 excites
- L6:370 suppresses
- L4:120 excites
- L7:2781 excites
- L4:40 weakly excites
- L7:368 weakly suppresses
- L8:2344 weakly excites
- L8:280 weakly suppresses
- L5:598 weakly suppresses
- L8:2809 weakly suppresses
- L9:128 weakly suppresses
- L3:266 weakly excites
- L8:1624 weakly suppresses
- L9:184 weakly excites
- L8:1193 weakly suppresses
- L7:480 weakly suppresses
- L1:2739 weakly suppresses
- L9:42 weakly excites
- L8:2851 weakly suppresses
- L6:1140 weakly suppresses
Feeds later layers
- L15:520 suppresses
- L12:2817 excites
- L12:2083 suppresses
- L11:1906 suppresses
- L11:2299 weakly excites
- L14:2443 weakly excites
- L16:848 weakly suppresses
- L12:776 weakly suppresses
- L11:2911 weakly excites
- L13:577 weakly suppresses
- L16:1042 weakly excites
- L19:1231 weakly suppresses
- L22:492 weakly suppresses
- L13:1227 weakly excites
- L14:796 weakly suppresses
- L21:2227 weakly excites
- L18:2681 weakly excites
- L12:913 weakly suppresses
- L16:2374 weakly excites
- L18:1546 weakly suppresses
- L21:1913 weakly excites
- L11:1854 weakly excites
- L11:191 weakly suppresses
- L12:2703 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
- IU
- vọng
- ��
- oug
- ears
- 越是
- 期待
- 枞
- iores
- чер
Suppresses
- ations
- uler
- acje
- iners
- ation
- arcer
- asjon
- 酺