equals signs in maths and equations

What this neuron does

This neuron lights up on the equals sign in arithmetic and algebra, such as "24 = 4 times 6" or "15+19 =". Turning it up pushed the model toward number puzzles and counting, though the match is loose.

Written by Claude from this neuron's activations and steering outputs. Confidence: high. 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

   , 24 = 4 ⋅ 6. So to solve the second part, on

2. #2 peak

   - I'll do that 1/5 in purple -- this is going to be equal to 1/5 --⏎- I hope you don't hear that crow<|endoftext|>The

3. #3 peak

   correct answer (ex: 15+19=??? or what is 12 divided by 3???). This game is

4. #4 peak

   urgy celebrated?⏎- When is the liturgy celebrated?⏎- Where is the liturgy celebrated?<|endoftext|>A particle is moving along the parabola 4y = (x + 2)^2 in such a way that its x-coordinate is

5. #5 peak

   ,” the report said.<|endoftext|>Determining if a Product is Positive or Negative⏎Recall the following properties of multiplication of signed numbers:⏎(positive)(positive) = positive⏎(positive)(negative) = negative⏎(negative)(negative) =

6. #6 peak

   – 39 = 611 candles.⏎Using a bar diagram⏎In the bar diagram,

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

   François Mitterand who, in 1954, defiantly pronounced that ‘L’Algérie, c’est la France’. Nicolas Sarkozy, on the other hand, dramatically distanced himself

2. #2 peak

   world’s most prosperous countries with strong international trading links (its port is one of the world’s busiest in terms of tonnage handled) and with per capita GDP equal

3. #3 peak

   Important numbers!⏎xs = [6, 9, 13, 42]⏎-- Without library⏎f :: Bool -> [Int]⏎f b = if b then xs else ⏎-- With library⏎g :: Bool -> [Int

4. #4 peak

   according to a report by the United Nations Population Fund.⏎Baby No 7 Billion will probably be born in the Asia-Pacific region, where the population growth rate is the highest in the world.⏎China's family planning policy, which limits most mainland couples

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.