the 4 in years 184x, 164x

What this neuron does

This neuron fires on the digit 4 inside years from the 1600s and 1800s, like 1847 or 1648. Turning it up did not produce a clear theme in the output.

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

   . A good place to start or to finish is at the beginning.⏎The first U.S. general-issue postage stamps were issued July 1, 1847: a 5¢ red brown Benjamin Franklin stamp (Scott 1)

2. #2 peak

   Falls Convention was a meeting of supporters of women’s rights in the United States. The meeting took place on July 19-20, 1848, at Seneca Falls, New York. It helped to launch the U

3. #3 peak

   the years 1642 to 1649, it tells the story of Hester P

4. #4 peak

   ax. This spruce gum, it should be noted, had little to no flavor and was akin to chewing on a piece of wood.⏎In 1848, an American businessman named John Bacon Curtis recognized the massive financial potential of turning

5. #5 peak

   20th century.⏎© Science Museum / Science & Society Picture Library⏎This wall telephone uses the chalk receiver invented by Thomas Alva Edison (1847-1931) in 1878. Edison redesigned

6. #6 peak

   5 John Hancock was elected president of the second Continental Congress.⏎In 1819 Queen Victoria was born in Kensington, near London.⏎In 1844 Samuel Morse transmitted the

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

   -polluting nations such as<|endoftext|>Learning disabilities are neurologically based conditions that interfere with the acquisition, storage, organization, and use of

2. #2 peak

   and Statistical Manual of Mental Disorders, Third Edition, Revised criteria: (1) alcoholism with tolerance or dependence; (2) alcoholism with or without tolerance-dependence; and (3) alcoholism with or without tolerance-dependence or problem

3. #3 peak

   is with format of⏎diff output, not just with⏎patch, because with odd enough file names one can cause⏎diff to generate a patch that is syntactically correct but⏎patches the wrong files. The<|endoftext|>Dante Gabriel Rosset

4. #4 peak

   degree of autonomous operation. At the low end of autonomy, they could be deployed to handle traffic laws on their own. On the higher end, they could operate autonomously to conduct arrests of suspects who might resist arrest violently. Near the highest end

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.