'the' or 'your' before a body part or place

What this neuron does

This neuron lights up on a small word like 'the' or 'your' that comes right after a preposition, just before a noun such as a body part or a place ("sole of the", "inside of your", "set foot on the"). Turning it up made the model's writing drift into rambling, repetitive or off-topic text, with no clear 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 activation was highest. Amber marks positive activation; the outlined token is the peak. Hover a token for its strength.

1. #1 peak

   looking for a low-impact exercise or one that will also strengthen your upper body.⏎Move More Muscles⏎Most of the muscles you use in running are in your lower body: your quads, hamstrings, glutes, hip flexors

2. #2 peak

   Act” of 1964. The whole world watched in awe and amazement as Neil Armstrong became the first human being to ever set foot on the moon. The

3. #3 peak

   ous materials may expose workers to health risks. Developed countries regulate manufacturing activity with labor laws and environmental laws. In the U.S, manufacturers are subject to regulations by the Occupational Safety and Health Administration and the United States Environmental Protection Agency. In Europe,

4. #4 peak

   impairing our sleep.⏎In healthy adults, our biological clock follows a 24-hour wake-sleep cycle. As the sun rises and daylight gradually enters through the curtains, the body releases a hormone called ‘cortisol’ that makes you

5. #5 peak

   from the 4th and 5th vertebrae in the lumbar region of the spine and continues from the midpoint of the hip to the sole of the foot.⏎The main task of the sciatic nerve, one of the most important

6. #6 peak

   itttin’ the Target⏎Now you’re ready to determine your target training heart rate. As you exercise, periodically:⏎• Take your pulse on the inside of your wrist, on the thumb side.⏎• Use the tips of your first two fingers

Steering

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.

Most negative on

Where the activation went furthest below zero. Blue marks negative activation. Many neurons mean something different in each direction.

1. #1 peak

   occur it can be very serious so it is important to have symptoms of possible heart disease or significant murmurs evaluated comprehensively by a physician or pediatric cardiologist,” says Dr

2. #2 peak

   of an apparent link between blood-vessel health and Alzheimer’s, but this study is “the first one that shows that treating mild cognitive impairment can have results,” says Anton Porsteinsson, MD, director of the Memory Disorders Clinic at the University

3. #3 peak

   , but are now being evaluated in clinical trials.⏎"The Iowa State team has long been investigating how hypericin and related chemicals kill viruses when exposed to light," said BNL chemist Edward Castner. "Through our collaboration with them, we

4. #4 peak

   the journal Neurology, “highlights the importance of midlife vascular risk factors for Alzheimer’s disease, which, unlike age and genetics, can be modified,” says Whitney Wharton, PhD, a research scientist at the University of Wisconsin’s Alzheimer

Which neurons in earlier layers feed this one, and which later ones it feeds. Amber links excite, blue links suppress; longer bars are stronger.

Activation histogram

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 lens

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 layers instead.