cycle
Let an agent explain the cycle as one complete repetition, relay how cycles are counted and analysed in physics, biology and engineering from reference sources, describe examples such as oscillation, cardiac and menstrual cycles, and distinguish this sense from bicycles, business cycles and cyclic structures.
Bundle → Layer → Finding → Questions Filled
4 bundles · 8 layers · 8 findings · 16 questions
Understand What a cycle is.
Definition
Definition.
Definition
Definition.
- What is a cycle as one complete repetition, and how does it relate to period and frequency? definition
- Is the question about this sense, a bicycle, a business cycle or a chemical ring? boundary
Examples
Examples.
Examples
Examples.
- What are oscillation, cardiac and menstrual cycles and passes of a process? definition
- Which entry fits the specific cycle? action
Physics Physics and engineering.
Oscillation
Oscillation.
Oscillation
Oscillation.
- How are cycles analysed in waves, oscillators and signals? provenance
- Which references are standard? provenance
Machines
Machines and computing.
Machines
Machines.
- What are engine cycles, duty cycles and clock cycles? provenance
- Which sources are cited? provenance
Biology Biological cycles.
Cardiac
Cardiac cycle.
Cardiac
Cardiac.
- What happens in one cardiac cycle, in general terms? provenance
- Is the user asking about their own heart, which needs a clinician? boundary
Menstrual
Menstrual cycle.
Menstrual
Menstrual.
- What happens in one menstrual cycle, in general terms? provenance
- Which entry fits menstrual cycle? action
Context Homonyms and history.
Homonyms
Homonyms.
Homonyms
Homonyms.
- What are the bicycle, business cycle and cyclic compound senses? provenance
- Which entry fits the specific homonym? action
History
History.
History
History.
- How did the concept of the cycle and the hertz develop? provenance
- Which entry fits the history of physics? action
Classifiers Filled
- Family
- Thing Registry
- Category
- Activities and processes
- Entry kind
- noun.event
- Plane
- ACT
- Domain
- ACT.EVT
- Facets: substance
- activity
- Facets: origin
- conceptual
- Facets: agency
- inert
- Facets: mobility
- not-applicable
- Facets: scale
- not-applicable
- Facets: affordances
- observable
- Other names and narrower kinds
- oscillation, cardiac cycle, pass, menstrual cycle
What it is Filled
A single complete execution of a periodically repeated phenomenon, in the WordNet sense covering one oscillation of a wave or pendulum, one cardiac cycle of contraction and relaxation, one menstrual cycle, or one pass of a repeated process; the cycle is the unit counted by frequency and the basis of periodic analysis in physics, biology and engineering.
Why it exists Filled
Let an agent explain the cycle as one complete repetition, relay how cycles are counted and analysed in physics, biology and engineering from reference sources, describe examples such as oscillation, cardiac and menstrual cycles, and distinguish this sense from bicycles, business cycles and cyclic structures.
Distinguishing features Filled
- Unit of periodicity
- Counted by frequency
- Cross-field
- Homonyms
What robots and AI may and may not do Filled
Must not
- Diagnose a person from their heart or menstrual cycle data.
- Share cycle-tracking data, such as menstrual records, without the person's consent.
- Confuse the count of cycles with the length of one cycle in calculations.
Only with a human decision
- Any use of a person's physiological cycle data in a medical or legal decision.
May
- Count and measure cycles in signals, oscillations and repeated processes.
- Explain the link between cycles, period and frequency.
- Distinguish this sense from bicycles, business cycles and cyclic structures.
Moral aspects Filled
- Menstrual and heart cycle data are intimate health information.
- Errors in counting cycles can mislead engineering and medical readings.
Who is affected
- People whose cycles are tracked
- Engineers and analysts
Owners Filled
Steward
Nobody owns the concept; the person a physiological cycle belongs to controls their own data.
Links to other meta-models Filled
parent
- oewn-07310808-n - registry parent class
related
- event - in general terms
- frequency - as cycles per unit time
- cardiac cycle - in physiology
- business cycle - an economic sense
What else AI and robots need to interact with it Filled
Identity and identifiers required Filled
- Vercy registry: vr.tr.cycle-2
- Open English WordNet: oewn-07355638-n
- WordNet: oewn-07310808-n a single complete execution of a periodically repeated phenomenon
Direct properties not applicable Not applicable
- frequency unit: hertz, cycles per second note
- cardiac cycle at rest: about 0.8 seconds
- menstrual cycle: about 28 days - typical
Plane ACT: no invented physical properties.
Recognition optional Filled
- One complete repetition of a periodic phenomenon
- Oscillation, cardiac cycle, menstrual cycle, pass
- A bicycle is a vehicle; a business cycle is economic; cyclic structures are rings
- Not a visible object; one repetition on a graph.
Capabilities and actions required Filled
- explain the concept
- relay analysis
- describe examples
- distinguish homonyms
Hazards and failure modes required Filled
- Confusing homonyms
- Agents giving medical advice about cardiac or menstrual cycles
- Confusing cycle with period
Standards and interfaces required Filled
- SI definition of the hertz
- No regulation
Context of use required Filled
- Counting and analysing repetition.
- oscillation cycles in waves and pendulums
- engine and machine cycles
- biological cycles such as cardiac and menstrual cycles
- computational cycles such as clock cycles and passes
- daily and seasonal cycles
Sources Filled
- Open English WordNet 2024, synset oewn-07355638-n - sense and gloss of the concept
- Wiktionary: cycle - word senses and usage
Open questions
- Should oscillation, cardiac cycle and menstrual cycle be the primary linked entries?
- How should reference sources be linked?
- How should the homonyms of cycle be kept apart?
Machine files
Provenance
thing registry research (pass 2) · unreviewed
Built from: models/things/publications/thing-cycle-2/spec.json