Neuron Explorer

Qwen3-0.6B

closing bracket after an acronym

A neuron in layer 6 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 closing bracket that comes right after a short form, such as the ')' in 'cerebral palsy (CP)'. It is strongly negative on words like 'stands' or 'for' that come right after an acronym, where a meaning is about to be spelled out. Turning it down made the model talk about abbreviations and what letters stand for.

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

    Agency, 2020; Pulse Nigeria, 2020). The World Health Organization has labeled Nigeria a human resources for health (HRH) crisis country (Global Health Workforce Alliance, 2020).⏎The

  2. #2 peak

    set monthly from October 2016-April 2017 for 1-2 weeks. Submersible ultrasonic receivers (SURs) were dispersed throughout the backwaters and river channel to detect fish movement

  3. #3 peak

    NINDS)⏎NINDS offers research information related to neurological disorders.⏎United Cerebral Palsy⏎This organization provides information about cerebral palsy (CP) as well as new research and therapies.⏎National Dissemination Center for Children with

  4. #4 peak

    Rice (GR) based on guidelines set by a 5-interdepartmental circular is a most welcome, most awaited development.⏎Vitamin A deficiency (VAD) continues

  5. #5 peak

    adhesives, paints, and petroleum products, have been detected in about one-third of the wells sampled by the National Water-Quality Assessment (NAWQA) Program of the U.S. Geological Survey (USGS).1 Chloroform

  6. #6 peak

    or diabetes type 2.⏎Diabetes is worldwide in distribution and the incidence of both types of primary diabetes, i.e insulin dependent diabetes mellitus (IDDM) or diabetes mellitus type 1 and non insulin dependent diabetes (NIDDM

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 will be using the term 'I' for the first word in the sentence 'Institute'." However, this term is not a standard term, and I need to be more specific about the term. Please provide the term and

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

    see leaping robots in the future.<|endoftext|>What is an AVA?⏎The term AVA is short for “American Viticultural Area”. AVA’s are official wine grape growing regions of

  2. #2 peak

    S.M.A.R.T. Goals?⏎S.M.A.R.T. stands for Specific, Measurable, Attainable, Relevant, and Time Bound.

  3. #3 peak

    time because their learning system is so restricted, trainee have no chance to learn things other than what the teacher have actually taught. # 3 WPA stand for Works Progress Administration.⏎He will not work for it since he is to pleased with

  4. #4 peak

    and listen to each other.⏎- Identify points where team members make decisions⏎- Note whether all members of the team are involved.<|endoftext|>The acronym SWOT stands for strengths, weaknesses, opportunities and threats. Organizations of all sizes use SWOT analysis

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. L5:2782 strongly excites
  2. L4:2025 weakly excites
  3. L4:975 weakly excites
  4. L1:2898 weakly excites
  5. L4:2720 weakly suppresses
  6. L4:1220 weakly excites
  7. L5:197 weakly excites
  8. L5:712 weakly excites
  9. L5:1221 weakly excites
  10. L5:160 weakly excites
  11. L5:169 weakly excites
  12. L4:984 weakly suppresses
  13. L5:1466 weakly suppresses
  14. L3:1559 weakly suppresses
  15. L3:263 weakly suppresses
  16. L5:57 weakly suppresses
  17. L5:94 weakly suppresses
  18. L0:2519 weakly excites
  19. L1:2342 weakly excites
  20. L4:2317 weakly suppresses
  21. L3:875 weakly excites
  22. L1:2326 weakly excites
  23. L2:2792 weakly suppresses
  24. L0:107 weakly suppresses newline starting a new block

Feeds later layers

  1. L7:3064 suppresses
  2. L10:1574 suppresses
  3. L18:2695 suppresses
  4. L10:2107 suppresses
  5. L13:1140 suppresses
  6. L17:2755 suppresses
  7. L7:2927 weakly suppresses
  8. L22:1991 weakly excites
  9. L20:2001 weakly suppresses
  10. L19:1913 weakly suppresses
  11. L11:1893 weakly suppresses
  12. L7:2381 weakly excites
  13. L9:2946 weakly suppresses
  14. L20:766 weakly suppresses
  15. L19:1011 weakly suppresses
  16. L8:2452 weakly suppresses
  17. L19:2801 weakly suppresses
  18. L16:2209 weakly suppresses
  19. L16:2107 weakly excites
  20. L12:241 weakly suppresses
  21. L13:2379 weakly suppresses the digit zero in numbers
  22. L11:2670 weakly suppresses
  23. L21:2820 weakly suppresses
  24. L17:2498 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 -2.89 and -2.671 values between -1.56 and -1.342 values between -1.12 and -0.903 values between -0.90 and -0.676 values between -0.67 and -0.45143 values between -0.45 and -0.231701 values between -0.23 and -0.011875 values between -0.01 and 0.21163 values between 0.21 and 0.445 values between 0.44 and 0.661 values between 0.66 and 0.881 values between 0.88 and 1.101 values between 1.32 and 1.541 values between 2.43 and 2.652 values between 3.54 and 3.761 values between 3.98 and 4.201 values between 5.76 and 5.98offnegativepositiveoften

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. validates
  2. IVES
  3. ppe
  4. fires
  5. 絮
  6. udeau
  7. ersive
  8. 范围内
  9. 真人
  10. 吁

Suppresses

  1. abbreviation
  2. acronym
  3. abbreviation
  4. ronym
  5. abbrev
  6. \"$
  7. colo
  8. 单词
  9. steht
  10. '$