Neuron Explorer

Qwen3-0.6B

word-start 'pl' fragment

A neuron in layer 26 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 lights up on the letters 'pl' when they start a word fragment, as in 'plasmid', 'planks' or 'plating'. When it was turned up, the model kept writing the word 'complex' over and over, which is a word its output leans toward.

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

    observe the cuticle, pluck a single strand of hair and examine it closely. The cuticle will appear

  2. #2 peak

    so sure that the different forms of DNA have different extintion coefficients? For calculating the concentration of DNA you simply use the well established fact that for linear, plasmid or any other type of DNA an A260 reading of

  3. #3 peak

    layer of protoplasm surrounds a central vacuole. The endoplasm shows streaming movements in one direction within the ecto- plasmic ..."<|endoftext|>This chapter discusses the concept of oratory and three different examples

  4. #4 peak

    at University of Alberta⏎About this deck⏎Size: 132 flashcards⏎Sign up (free) to study this.⏎When is a plant cell plasmolyzed?⏎What is a hypertonic solution?⏎A hypertonic solution is

  5. #5 peak

    -building methods. In one method, the shell of a ship was built first, and in the other, the ship's skeleton was constructed first, and then the planks were attached. The researchers' analysis showed that a transition from a shell-first

  6. #6 peak

    radiator of your car. Heat transfer is taking place.⏎The picture here is an indoor A-coil. This one is uncased and is built directly into the plenum. Indoor coils can also be purchased built into a case, which installs directly

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: what newboardboardboardboardboardboardboardboardboardboardboardboardboardboardboardboardboardboardboardboardboardboardboardboardboardboardboardboardboardboardboardboardboardboardboardboardboardboardboardboardboardboardboardboardboardboard

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

    do exist," he said.⏎Added Berndt Mueller, Associate Laboratory Director for Nuclear and Particle Physics at Brookhaven, "This finding is particularly remarkable because strange quarks were one of the early signatures of the formation of the primordial quark

  2. #2 peak

    .⏎Organisms that are similar in structure and form and successfully interbreed belong to the same ___________.⏎In the scientific name of the white oak, Quercus alba, Quercus is the __________________.⏎Two groups of organisms

  3. #3 peak

    So-Far Undetected Strange Baryons⏎"Invisible" particles containing at least one strange quark lower the temperature at which other particles "freeze out" from quark-g

  4. #4 peak

    at DOE's Brookhaven National Laboratory.⏎RHIC is one of just two places in the world where scientists can create and study a primordial soup of unbound quarks and gluons—akin to what existed in the early universe some 1

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. L21:128 excites
  2. L3:461 excites
  3. L3:408 excites
  4. L3:25 suppresses
  5. L9:65 suppresses
  6. L3:798 suppresses
  7. L4:739 suppresses
  8. L5:221 weakly suppresses
  9. L16:566 weakly suppresses unclear: mid-sentence word choices, mixed
  10. L21:684 weakly suppresses
  11. L18:408 weakly excites
  12. L20:870 weakly suppresses
  13. L9:487 weakly excites
  14. L19:322 weakly excites
  15. L10:276 weakly excites
  16. L10:455 weakly excites
  17. L17:134 weakly suppresses
  18. L9:41 weakly excites
  19. L10:2217 weakly suppresses
  20. L18:704 weakly excites
  21. L7:334 weakly excites
  22. L12:923 weakly excites
  23. L7:368 weakly excites
  24. L1:234 weakly excites

Feeds later layers

  1. L27:1877 weakly excites
  2. L27:1998 weakly suppresses
  3. L27:569 weakly suppresses
  4. L27:1959 weakly suppresses
  5. L27:1471 weakly suppresses
  6. L27:1821 weakly suppresses
  7. L27:2415 weakly suppresses
  8. L27:1326 weakly suppresses
  9. L27:1640 weakly excites
  10. L27:2685 weakly suppresses
  11. L27:184 weakly excites
  12. L27:2614 weakly excites
  13. L27:2776 weakly suppresses
  14. L27:1310 weakly suppresses
  15. L27:2115 weakly excites
  16. L27:2710 weakly suppresses
  17. L27:3027 weakly excites
  18. L27:2922 weakly suppresses
  19. L27:2639 weakly excites
  20. L27:221 weakly suppresses
  21. L27:1817 weakly suppresses
  22. L27:3035 weakly excites
  23. L27:2677 weakly excites
  24. L27:1135 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 -8.98 and -8.061 values between -7.13 and -6.211 values between -6.21 and -5.282 values between -5.28 and -4.361 values between -4.36 and -3.434 values between -3.43 and -2.5016 values between -2.50 and -1.58296 values between -1.58 and -0.652890 values between -0.65 and 0.27591 values between 0.27 and 1.2046 values between 1.20 and 2.1326 values between 2.13 and 3.0517 values between 3.05 and 3.984 values between 3.98 and 4.903 values between 4.90 and 5.832 values between 5.83 and 6.754 values between 6.75 and 7.681 values between 7.68 and 8.611 values between 9.53 and 10.461 values between 27.12 and 28.05offnegativepositiveoften

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. complex
  2. Complex
  3. 复杂
  4. complex
  5. Complex
  6. 复杂的
  7. quo
  8. complexity
  9. 回国
  10. suppress

Suppresses

  1. SSION
  2. uisse
  3. wares
  4. yth
  5. stakes
  6. �
  7. ёт
  8. ATH
  9. IRT
  10. razier