Neuron Explorer

Qwen3-0.6B

period after a capital initial

A neuron in layer 3 of Qwen3-0.6B. Its strongest snippets are very consistent: they mostly peak on the same token. It is featured, so it has steering outputs.

What this neuron does

This neuron fires on the full stop after a single capital letter, the kind used in abbreviations or initials such as "A. indica", "E. coli" or "M. D. Anderson". Turning it up did not clearly change the written text.

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

    for its multitudinous medicinal properties (Tanguturi et al. 2020). Different compounds with biological activity have been reported obtained from A. indica as alkaloids, flavonoids, tr

  2. #2 peak

    under experimental conditions. We compared weight variation and survival between control groups and mixed groups during three years of monitoring. We found both weight loss and high mortality in E. orbicularis of the mixed groups. This study argues for applying a precaution principle

  3. #3 peak

    different types of tumors including benign, malignant, primary, metastatic, single and multiple. A study in 2008 by The University of Texas M. D. Anderson Cancer Center revealed that SRS and Whole brain radiation therapy (WB

  4. #4 peak

    It is also known from Taquina, where specimens were collected in 1914 and the species was recorded commonly in 2010 (C. Olaciregui in litt. 2012), and a population

  5. #5 peak

    ICU have invoked the re-emergence of colistin, an antibiotic that had rarely been used for decades. However, colistin-resistant strains of K. pneumoniae have been reported in Greek ICUs. In

  6. #6 peak

    Stinnett was selected because it was out of the rough country along the Canadian River.⏎On July 24th, 1926, A. S. Stinnett and Joe Williams paid W. A. Starnes

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.

turned down a lot
Prompt

Here is something I have been thinking about lately: I need to get the answer. I am a student, I need to learn. Okay, this is a problem. So let me try to solve. I am a student. I need to learn. Okay, let's see. I

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

    working to have it patented. Once it becomes available, it could be the future of electronics, from smartphones to wearables, and even electronic vehicles. "[T]his is a proof-of-concept demonstration, and our studies show there are very

  2. #2 peak

    , Aristotle, Aquinas, Hume, Kant, Mill, Nietzsche, MacIntyre, and Hursthouse, the Bhagavad Gita, Hsun-Tzu, and Confucian works. Literary figures include Sophocles,

  3. #3 peak

    banks are pre-glacial in origin. The earliest settlement was based on river transport, first by the cottonwood dugout canoes of the Lheidli T'enneh, then by birch bark canoes of fur traders. Around the

  4. #4 peak

    - 27°C (Ref. 12468); 5°N - 4°N⏎Africa: Lake Barombi Mbo (Ref. 4999, 81260),

Connections

Show on map

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

Fed by earlier layers

  1. L2:263 weakly excites
  2. L2:1838 weakly excites
  3. L2:2786 weakly excites
  4. L2:1165 weakly excites
  5. L1:1228 weakly excites
  6. L1:1016 weakly suppresses
  7. L2:157 weakly suppresses
  8. L1:2853 weakly excites
  9. L2:1137 weakly suppresses
  10. L2:1655 weakly suppresses
  11. L0:1224 weakly suppresses
  12. L0:803 weakly suppresses
  13. L0:1029 weakly excites
  14. L2:897 weakly excites
  15. L2:2001 weakly suppresses
  16. L2:59 weakly excites
  17. L2:1182 weakly suppresses
  18. L0:178 weakly suppresses
  19. L0:2518 weakly suppresses
  20. L0:1301 weakly suppresses
  21. L2:1793 weakly suppresses
  22. L2:803 weakly excites
  23. L2:375 weakly suppresses
  24. L2:112 weakly excites

Feeds later layers

  1. L21:1597 excites
  2. L4:2604 weakly excites
  3. L17:573 weakly excites
  4. L20:1416 weakly suppresses
  5. L15:2608 weakly excites
  6. L14:1305 weakly excites
  7. L18:663 weakly suppresses
  8. L4:595 weakly suppresses
  9. L7:2655 weakly suppresses
  10. L23:2662 weakly suppresses
  11. L7:765 weakly excites
  12. L26:2403 weakly suppresses
  13. L13:1612 weakly excites
  14. L12:434 weakly suppresses
  15. L14:1207 weakly suppresses
  16. L13:128 weakly excites
  17. L20:404 weakly excites
  18. L13:2851 weakly suppresses
  19. L26:745 weakly excites
  20. L19:2490 weakly suppresses
  21. L6:2084 weakly excites
  22. L16:2304 weakly suppresses
  23. L6:274 weakly excites
  24. L7:1910 weakly suppresses

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.

1 values between -2.99 and -2.821 values between -1.58 and -1.401 values between -1.23 and -1.051 values between -0.87 and -0.6910 values between -0.52 and -0.3490 values between -0.34 and -0.161614 values between -0.16 and 0.011874 values between 0.01 and 0.19300 values between 0.19 and 0.3710 values between 0.37 and 0.541 values between 0.54 and 0.721 values between 0.72 and 0.901 values between 1.07 and 1.251 values between 2.66 and 2.841 values between 3.73 and 3.901 values between 3.90 and 4.08offnegativepositiveoften

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.

Promotes

  1. enus
  2. roy
  3. realizing
  4. Figure
  5. figure
  6. realizes
  7. geography
  8. &:
  9. stance
  10. Fig

Suppresses

  1. illos
  2. cpt
  3. 是非
  4. illo
  5. inkle
  6. owners
  7. icolor
  8. wipe
  9. 所以我们
  10. pard