'stem' in stem cell phrases

What this neuron does

This neuron fires on the word 'stem' when it appears in 'stem cells', and on a few other biology words such as 'retrotransposons'. Turning it up made the model write about problems and solutions in general, which is not clearly about biology.

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

   will alter their functions accordingly. In embryonic development, stem cells differentiate into organs by means of the actions of morphogens. And even cancer

2. #2 peak

   potential to grow into any cell or tissue in the body, and so can be used to replace cells that are damaged or diseased. Researchers believe the use of stem cells has the potential for curing Alzheimer's disease, Parkinson's disease, diabetes,

3. #3 peak

   Edinburgh, showed that the DNA in some brain cells is different from the DNA in other cells due to a genetic phenomenon known as retrotransposons.⏎Retrotransposons are small bits of genetic information that can move around and multiply themselves in

4. #4 peak

   new tissues in an embryo or regenerate damaged tissues in an adult. However, cancer stem cells are thought to hijack the ability of normal stem cells to express MET, and thus become the cause of cancer persistence and spread to

5. #5 peak

   of U.S. scientists has identified phosphorylated signalling proteins in human embryonic stem cells (hESCs) studying which may help understand the mechanisms that determine whether stem cells divide or differentiate

6. #6 peak

   at Children's Hospital Boston and the department of genetics at Harvard Medical School (HMS). "It also shows, from one lung cancer to another, the cancer stem cells are not the same."⏎Cancer stem cells are a subset of cancer cells

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

   0.432 g of Linolenic acid.⏎Nutritional facts Per 100 Grams⏎Helps in improving vision⏎Beta-carotene is very much important for improving vision. Many antioxidants can be found in palm

2. #2 peak

   = talk_to_server(parse_xml_document=True)If you read it out loud, the code "reads"

3. #3 peak

   atory and human feeding studies suggest that if consumed at usual rates, GR can supply as much as 42% of the EAR for Vitamin A. Beta-carotene is only converted into Vitamin A by the human body as needed<|endoftext|>Day

4. #4 peak

   the current scenario than Roman numerals, however Roman numerals are still useful. Arabic numerals share their origin from the numbering system of

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.