'is' in a definition sentence
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. 17 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 'is' in sentences that define a term, like 'Gingivitis is inflammation of...' or 'Photophobia is a painful...'. Turning it up produced rambling, repetitive text that did not relate to definitions.
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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(7).⏎Self-esteem: what it is, why we need it, how to get it Self-image is how we imagine ourselves to be, and self-esteem is how we feel about that image, say Drs. Darlene Powell Hopson
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a woman’s<|endoftext|>Copyright Vs. Plagiarism⏎Copyright is different from plagiarism - plagiarism is an appropriation of someone else's work without giving proper credit. You can plagiarize
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in your gum tissues, causing inflammation and infection. If not taken care of, it can lead to gingivitis and periodontitis.⏎Gingivitis is inflammation of the gum tissues, and the effects of this disease<|endoftext|>Dealing With
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as materiomics. Materiomics is defined as the study of the material properties of natural and synthetic materials by examining fundamental
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ophobia.⏎Photophobia is a painful over-sensitivity to light. Even the slightest amount of direct light or
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is to educate and inform pet owners about the procedure and its potential effects.⏎What is Declawing?⏎Declawing, also known as onychectomy, is the process of amputating or cutting off a portion or all of the last
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 have been told by my favorite story I have ever told me have been told by my favorite story I have ever told me have I ever told me have I ever told me ever I have told me have I have ever told me have I
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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4:9⏎The theory or norm of what is essential in one’s life and its meaning is ethos. Christian values are indeed the principles that Jesus Christ’s followers consider as significant – the principles of life taught by Jesus.⏎With the flow of
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, la him/her/you formal||los, las them/you plural|⏎A direct object is a noun following the verb that answers the questions what? or whom? Remember a pron
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that they engage each other during a low-speed crash to absorb crash energy.⏎What bumper means?⏎Definition of bumper (Entry 3 of 3) 1 : a device for absorbing shock or preventing damage (as in collision) specifically : a
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usually placed at the end of a person’s full name, after any given names.⏎What exactly is a surname?⏎Also called last name . the name that a person has in common with other
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
- L16:837 suppresses
- L14:1287 suppresses
- L15:2092 excites
- L16:2192 suppresses
- L14:3052 excites
- L16:1496 suppresses
- L14:2587 suppresses
- L15:836 excites
- L14:622 weakly suppresses
- L16:2186 weakly suppresses
- L16:2661 weakly suppresses
- L13:792 weakly suppresses
- L12:1944 weakly suppresses
- L1:2834 weakly suppresses
- L13:2655 weakly suppresses
- L13:407 weakly suppresses
- L11:488 weakly suppresses
- L12:729 weakly excites
- L15:2668 weakly suppresses
- L11:2385 weakly suppresses
- L12:1711 weakly suppresses
- L15:1543 weakly suppresses
- L10:1294 weakly excites
- L8:542 weakly excites
Feeds later layers
- L22:1850 excites
- L18:1544 weakly suppresses
- L20:246 weakly excites
- L18:2179 weakly excites
- L21:554 weakly excites
- L21:765 weakly excites
- L24:2973 weakly suppresses
- L18:2708 weakly suppresses
- L18:1560 weakly excites
- L18:2949 weakly excites
- L19:2380 weakly suppresses
- L22:1884 weakly excites
- L25:822 weakly excites
- L22:1195 weakly suppresses
- L20:2229 weakly suppresses
- L18:1427 weakly suppresses
- L23:1118 weakly excites
- L19:2581 weakly excites
- L21:1828 weakly excites
- L20:3055 weakly suppresses
- L18:1884 weakly suppresses
- L21:2544 weakly suppresses
- L24:1410 weakly suppresses
- L20:1236 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
- 的就是
- (include
- ái
- abble
- Blanco
- nte
- velvet
- includes
- BLACK
- 它是
Suppresses
- ^K
- riendly
- 奏
- oS
- angler
- стер
- олж
- 不存在
- ункци
- __: