Definition & axiom
⚠ Conflicts with the ISO 15926-4 primary definition
Label (EN)
analogue temperature indicator
Label (PT-BR)
Definition (EN)
Definition (PT-BR)
Semi-formal axiom (Aristotelian)
Axiom type
LLM classification basis: function-based → ≡
The concept is defined by its primary function of indicating temperature in analogue form. The 'analogue' aspect is a mechanism characteristic, but the identity is given by the temperature indication function.
Validation status
Why primitive (necessary only)
Reviewer notes
FOL theory & disjointness
First-order logic theory (generated)
Loading…
Disjoint with
▸
Expert review
Axiomatization steps
1
Identity-Giving Function
✓ done
TemperatureIndicationFunction → TemperatureIndicationProcess ⊑ MeasurementProcess
▼
COPI-Core operation
MeasurementProcess via process parent MeasurementProcess
LLM rationale:
The identity-giving function is to indicate temperature values in analogue format. This differs from TemperatureMeasurementAndTransmissionFunction (used by transmitters) as it focuses on local visual indication rather than signal transmission.
▸
Expert review
2
Genus Proximus
✓ done
Instrument · MaterialArtifact
▼
Genus (genus proximum)
Most specific superclass — may be a domain class like "Valve" or an IOF-Core root.
BFO/IOF-Core Root
bfo:Object branch
bfo:ObjectAggregate branch
bfo:ImmaterialEntity branch
LLM rationale:
Based on parent candidates, ANALOGUE INDICATOR would be most specific, but it's not in our enriched classes. THERMOMETER is also a candidate but represents a broader category. Instrument is the appropriate genus as temperature indicators are measurement instruments designed for local visual indication of temperature values. Single causal unity as MaterialArtifact.
▸
Expert review
3
Differentia Specifica
✓ done
∃bearerOf.TemperatureIndicationFunction ⊓ ∃hasComponentPartAtAllTimes.AnalogueDial
▼
Conditions that distinguish
Analogue Temperature Indicator
from sibling classes under genus
Instrument.
Only what is not already entailed by the genus.
Differentia expression
Differentia (natural language)
LLM rationale:
The differentia combines the specific measurement parameter (temperature) and the display mechanism (analogue). This distinguishes it from other indicators measuring different parameters and from digital temperature displays.
▸
Expert review
4
Necessary Parts
✓ done
no necessary parts
▼
Consider part-whole relations beyond subsumption:
hasComponentPartAtAllTimes (universal, structurally essential)
· hasComponentPartAtSomeTime (contingent, optional component)
LLM rationale:
These parts constitute the minimum necessary components for analogue temperature indication: sensing element, scale, and pointer mechanism.
▸
Expert review
5
Process Participation Signature ⟨I, O, T⟩
✓ done
∅ → VisualIndication
▼
Inputs (I)
Outputs (O)
Transformation (T)
LLM rationale:
The device senses thermal energy from the environment and transforms it into a visual indication through mechanical pointer movement on a calibrated scale.
▸
Expert review
More
Alternative labels
none
▼
Synonyms / alternative labels (comma-separated) — skos:altLabel
Language auto-detected on export (PT if the label contains accents, EN otherwise).
Properties as BFO qualities
no CFIHOS/DEXPI properties
▼
No CFIHOS/DEXPI properties found for this cluster.
Custom axioms
none
▼
Axioms not produced by the pipeline. Each is appended verbatim as an
rdfs:subClassOf restriction on Analogue Temperature Indicator.
Write the restriction block in Turtle syntax (without the leading
rdfs:subClassOf).
Example: [ owl:onProperty :hasPart ; owl:someValuesFrom :Wellhead ]
Cross-standard divergences
none detected yet
▼
Click "Detect divergences" to analyse cross-standard disagreements for this cluster.
