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What this neuron does

This neuron responds to the invisible marker the training data uses to show that one web page has ended and another has begun. It fires on the spot right before a new, unrelated text starts. Turning it up did not produce a clear theme in the model's writing.

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

   Reducer coupling nuts offer the ability to couple different rod sizes. Threaded rods are often

2. #2 peak

   locate.<|endoftext|>Science Fair Project Encyclopedia⏎The World Factbook⏎The World Factbook is an

3. #3 peak

   the<|endoftext|>Nature has given us all the possible amenities to keep ourselves healthy. Interestingly, our

4. #4 peak

   the<|endoftext|>This Article explores the legacy of the U.S. environmental justice movement for the U

5. #5 peak

   it was celebrated for a<|endoftext|>Learn something new every day⏎More Info... by email⏎A quesadilla

6. #6 peak

   would pass away before<|endoftext|>The Badrouzi Festival or “Kajin” was held in ancient Iran

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

   are several shell recycling drop-off sites across the coast including at the North Carolina Coastal Federation located at 3609 Hwy 24, Ocean, NC 28570 and at Hammocks Beach State Park located at 1

2. #2 peak

   015 The University of North Carolina Press⏎116 South Boundary Street, Chapel Hill, NC 27514-3808⏎How to Order | Make

3. #3 peak

   Planetarium (who's internet⏎presence is limited to⏎StarHustler at the moment) usually has set up an event⏎hotline (Phone: 305-854-2222) and features shows

4. #4 peak

   ooteka (John Jolly) of the Cherokee, negotiated the January 14, 1836, treaty between Chief Bowl of the Cherokee and the Republic of Texas.

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.